Proposal 12713 (STScI Edit Number: 14, Created: Friday, March 23, 2012 8:05:04 PM EST) - Overview
12713 - Spatial Scanned L-flat Validation Pathfinder
Cycle: 19, Proposal Category: CAL/WFC3
(Availability Mode: RESTRICTED)
INVESTIGATORS
Name
Dr. Peter McCullough (PI)
Dr. John W. MacKenty (CoI)
VISITS
Visit Targets used in Visit
Institution
Space Telescope Science Institute
Space Telescope Science Institute
E-Mail
pmcc@stsci.edu
mackenty@stsci.edu
Configurations used in Visit
Orbits Used Last Orbit Planner Run
1A
(1) HD-80606-MIDPOINT
S/C
WFC3/UVIS
2
23-Mar-2012 21:01:34.0
OP Current
with Visit?
yes
1B
(1) HD-80606-MIDPOINT
S/C
WFC3/UVIS
2
23-Mar-2012 21:01:53.0
yes
3A
(3) -GAM-ARI-MIDPOINT
S/C
WFC3/UVIS
2
23-Mar-2012 21:02:10.0
yes
3B
(3) -GAM-ARI-MIDPOINT
S/C
WFC3/UVIS
2
23-Mar-2012 21:02:22.0
yes
7A
(7) WDS-J12151+0959ABMIDPOINT
S/C
WFC3/IR
2
23-Mar-2012 21:02:36.0
yes
7B
(7) WDS-J12151+0959ABMIDPOINT
S/C
WFC3/IR
2
23-Mar-2012 21:02:52.0
yes
4A
(4) WDS-J11567-3216BCMIDPOINT
WFC3/UVIS
2
23-Mar-2012 21:03:02.0
yes
1
Proposal 12713 (STScI Edit Number: 14, Created: Friday, March 23, 2012 8:05:04 PM EST) - Overview
Visit Targets used in Visit
Configurations used in Visit
Orbits Used Last Orbit Planner Run
WFC3/UVIS
2
23-Mar-2012 21:03:11.0
5A
(4) WDS-J11567-3216BCMIDPOINT
(5) HD-207929-MIDPOINT
OP Current
with Visit?
yes
WFC3/UVIS
2
23-Mar-2012 21:03:20.0
yes
5B
(5) HD-207929-MIDPOINT
WFC3/UVIS
2
23-Mar-2012 21:03:28.0
yes
6A
WFC3/UVIS
2
23-Mar-2012 21:03:40.0
yes
WFC3/UVIS
2
23-Mar-2012 21:03:49.0
yes
8A
(6) WDS-J10395+3142ABMIDPOINT
(6) WDS-J10395+3142ABMIDPOINT
(8) HD-134942-MIDPOINT
WFC3/IR
2
23-Mar-2012 21:03:59.0
yes
8B
(8) HD-134942-MIDPOINT
WFC3/IR
2
23-Mar-2012 21:04:08.0
yes
9A
(9) HD-206931-MIDPOINT
WFC3/IR
2
23-Mar-2012 21:04:18.0
yes
9B
(9) HD-206931-MIDPOINT
WFC3/IR
2
23-Mar-2012 21:04:30.0
yes
2A
(2) BD+13-2954P-MIDPOINT
S/C
WFC3/IR
2
23-Mar-2012 21:04:43.0
yes
2B
(2) BD+13-2954P-MIDPOINT
S/C
WFC3/IR
2
23-Mar-2012 21:04:56.0
yes
4B
6B
36 Total Orbits Used
ABSTRACT
We will scan a double star across the WFC3 UVIS and IR detectors in order to validate the L-flats generated by the traditional "gold-standard"
method of observing globular clusters. This program is meant as a path finder to prove the technique. This program uses boustrophedonic scans
which are not yet available to general observers.
There are 9 pairs of double stars listed in the targets. There is one target suitable for UV (e.g. F225W), four each for visible (F606W, F814W) and
infrared (F125W, F160W). The associated filter is labeled in the comments of each target, although we only specify F606W or F125W in the
comments, although any wideband visible filter will expose equally well as F606W, and any wideband IR filter will expose equally well as F125W.
There's enough margin below full well that one needn't worry about adjusting scan rate for each filter. IMPORTANT: because four of the double
stars are interchangeable (targets 1, 4, 5, and 6) and another set of four are interchangeable (targets 2, 7, 8, 9), we have defined in this program a pair
of visits for target 1, a pair of visits for target 2, etc, although we do not need (and are not allocated) orbservations of all those pairs. We provide them
2
Proposal 12713 (STScI Edit Number: 14, Created: Friday, March 23, 2012 8:05:04 PM EST) - Overview
to assist the schedulers to see what will schedule. We do require both visits of each pair, so e.g. visits 5A and 5B is good, but visit 5A and 6A is bad;
it's possible that a pairing like 5A and 6B would suffice, but let's try to get 5A and 5B for simplicity (or 1A and 1B, or 4A and 4B, or 6A and 6B).
Until we better understand how long the scans will take, we haven't tried to pack the orbits. The priority will be to do F606W first: four 220"x120"
scans in Y and four scans in X; the four scans of each are dithered by 10" as indicated in the comments at the exposure level of visit 1A. Ideally the Y
scans and X scans will be interleaved, i.e. Y scan, X scan, dither, Y scan, X scan, dither ...
If the first orbit's test works, then the next priority will be to repeat it with the orient at -90 degrees to the first visit. And once we have confidence
from the first visit's success, we can proceed with the remainder of the program in parallel. Below we list priorities, but they need not be done
sequentially.
Assuming those two work, and assuming that each visit took one orbit and observed only one filter per orbit, then we wish to observe another pair of
visits, but replacing F606W with F814W.
And then doing one pair with F125W (and changing the target appropriately).
Finally, we will observe F225W at only one orient with the final, seventh orbit allocated to this calibration program. By then we will have a better
idea of whether the shearing-interferometer analysis is required or not, to obtained the best results in the presence of variations in the scan rate about
the nominal rate. If the shearing interferometer analysis is not required, then perhaps we can dispense with the second visit (i.e. second orient) for
each filter.
Note: we couldn't get targets 3, 4, and 6 to produce any schedulable windows with our nominal (4x6 min)*2 exposure-minutes per orbit. That's ok, if
target 1 or 5 will schedule. But we don't have any alternative for target 3, so we adjusted it to (3x6 min)*2 exposure-minutes per orbit, and then we
could find a schedulable window.
I propose to revisit this phase 2 after some feedback from Merle on a preliminary timeline for packing an orbit.
3
Proposal 12713 (STScI Edit Number: 14, Created: Friday, March 23, 2012 8:05:04 PM EST) - Overview
OBSERVING DESCRIPTION
We will scan a double star across the WFC3 UVIS and IR detectors in order to validate the L-flats generated by the traditional "gold-standard"
method of observing globular clusters. This program is meant as a path finder to prove the technique. This program uses boustrophedonic scans
which are not yet available to general observers. For the purposes of preparing the APT file, we define a normal, spatial scan but express in
comments of this file the parameters of the boustrophedonic pattern for STScI experts to implement.
4
Visit
Proposal 12713 - Visit 1A - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 1A, completed
Diagnostic Status: Warning
Scientific Instruments: S/C, WFC3/UVIS
Special Requirements: ORIENT 267D TO 267.1 D
Comments: UVIS F606W
Sat Mar 24 01:05:04 GMT 2012
Fixed Targets
Diagnostics
Visit orient = position angle of double star + i*180 degrees, with i=0 or 1, which will place double star axis at ~45 degrees to the X-Y coordinates of the WFC3 detectors. The 45 degrees is advantageous because then
we can scan in X or Y and have the same separation of the two stars' trails on the detector. For each double star, one of the two possibilities, i=0 or i=1, is much more schedulable (from the roll angle reports). We
select only the more schedulable possibility in our orient requirements, in order to keep the definition of the scan directions consistent and correct, i.e. so we don't miss the detector!
The idea is that all the scans in this Visit when combined will form an X/Y grid on the detector with each cell of the grid being 6"x6" in size.
(Visit 1A) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 1A) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 1A) Warning (Orbit Planner): VISIBILITY OVERRUN
#
(1)
Name
HD-80606-MIDPOINT
Target Coordinates
Targ. Coord. Corrections
Fluxes
Miscellaneous
RA: 09 22 38.6900 (140.6612083d)
V=9.06
Reference Frame: ICRS
Dec: +50 36 14.00 (50.60389d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.This object was generated by the targetselector and retrieved from the SIMBAD database.
F606W target
RA
DEC
WDS
YEAR PA
140.65658
50.60375
09227+5036
2004
SEP m1
m2
sptype
dm
GL
GB
87
21.1 9.09 9.17 G5_G5_____ -0.08 167.42917 44.31123
5
Proposal 12713 - Visit 1A - Spatial Scanned L-flat Validation Pathfinder
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -103.86 Sequence 1-6 Non-In 1 Secs
27892,-206.9492839; t in Visit 1A
[==>]
GS ACQ SCENARI
[1]
O BASE1B3
Comments: The purpose of this exposure is to establish the pointing under FGS-control prior to executing the rest of the visit under GYRO-control. This effectively zeros out the 14-22" blind-pointing error of a GYROonly visit. The POS TARG on this exposure puts the spacecraft pointing at the starting scan ramp-up position of the following exposure.
2
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
POS TARG -69,-115 Sequence 1-6 Non-In 365 Secs
ep
OINT
UVIS-CENTER
;
t in Visit 1A
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
Exposures
#
1
Label
Target
Config,Mode,Aperture
(1) HD-80606-MIDP S/C, POINTING, V1
OINT
Spectral Els.
Opt. Params.
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
3
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
POS TARG -63,-115 Sequence 1-6 Non-In 365 Secs
ep
OINT
UVIS-CENTER
;
t in Visit 1A
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +6" from the previous exposure.
4
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -57,-115 Sequence 1-6 Non-In 365 Secs
;
t in Visit 1A
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +6" from the previous exposure.
5
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -51,-115 Sequence 1-6 Non-In 365 Secs
;
t in Visit 1A
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +6" from the previous exposure.
6
[1]
Proposal 12713 - Visit 1A - Spatial Scanned L-flat Validation Pathfinder
6
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
ep
OINT
UVIS-CENTER
F606W
POS TARG -45,-115 Sequence 1-6 Non-In 365 Secs
;
t in Visit 1A
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +6" from the previous exposure.
7
X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -115,69; Sequence 7-11 Non-I 365 Secs
SPATIAL SCAN 7.5 nt in Visit 1A
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
8
X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
POS TARG -115,63; Sequence 7-11 Non-I 365 Secs
ep
OINT
UVIS-CENTER
SPATIAL SCAN 7.5 nt in Visit 1A
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[2]
[2]
The POS TARG for this exposure is shifted in Y by -6" from the previous exposure.
9
X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -115,57; Sequence 7-11 Non-I 365 Secs
SPATIAL SCAN 7.5 nt in Visit 1A
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[2]
The POS TARG for this exposure is shifted in Y by -6" from the previous exposure.
10 X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -115,51; Sequence 7-11 Non-I 365 Secs
SPATIAL SCAN 7.5 nt in Visit 1A
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -6" from the previous exposure.
7
[2]
Proposal 12713 - Visit 1A - Spatial Scanned L-flat Validation Pathfinder
11
X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
ep
OINT
UVIS-CENTER
F606W
POS TARG -115,45; Sequence 7-11 Non-I 365 Secs
SPATIAL SCAN 7.5 nt in Visit 1A
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -6" from the previous exposure.
8
[2]
Orbit Structure
Proposal 12713 - Visit 1A - Spatial Scanned L-flat Validation Pathfinder
9
Proposal 12713 - Visit 1A - Spatial Scanned L-flat Validation Pathfinder
10
Fixed Targets
Diagnostics
Visit
Proposal 12713 - Visit 1B - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 1B, completed
Diagnostic Status: Warning
Scientific Instruments: S/C, WFC3/UVIS
Special Requirements: ORIENT -90D TO -90D FROM 1A
Comments: Same as Visit A except the visit orient is -90 w.r.t. Visit A.
(Visit 1B) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 1B) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 1B) Warning (Orbit Planner): VISIBILITY OVERRUN
#
(1)
Sat Mar 24 01:05:07 GMT 2012
Name
HD-80606-MIDPOINT
Target Coordinates
Targ. Coord. Corrections
Fluxes
Miscellaneous
RA: 09 22 38.6900 (140.6612083d)
V=9.06
Reference Frame: ICRS
Dec: +50 36 14.00 (50.60389d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.This object was generated by the targetselector and retrieved from the SIMBAD database.
F606W target
RA
DEC
WDS
YEAR PA
140.65658
50.60375
09227+5036
2004
SEP m1
m2
sptype
dm
GL
GB
87
21.1 9.09 9.17 G5_G5_____ -0.08 167.42917 44.31123
11
Proposal 12713 - Visit 1B - Spatial Scanned L-flat Validation Pathfinder
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -103.86 Sequence 1-6 Non-In 1 Secs
27892,-206.9492839; t in Visit 1B
[==>]
GS ACQ SCENARI
[1]
O ONEB1B3
Comments: The purpose of this exposure is to establish the pointing under FGS-control prior to executing the rest of the visit under GYRO-control. This effectively zeros out the 14-22" blind-pointing error of a GYROonly visit. The POS TARG on this exposure puts the spacecraft pointing at the starting scan ramp-up position of the following exposure.
2
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
POS TARG -69,-115 Sequence 1-6 Non-In 370 Secs
ep
OINT
UVIS-CENTER
;
t in Visit 1B
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
Exposures
#
1
Label
Target
Config,Mode,Aperture
(1) HD-80606-MIDP S/C, POINTING, V1
OINT
Spectral Els.
Opt. Params.
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
3
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
POS TARG -63,-115 Sequence 1-6 Non-In 370 Secs
ep
OINT
UVIS-CENTER
;
t in Visit 1B
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +6" from the previous exposure.
4
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -57,-115 Sequence 1-6 Non-In 370 Secs
;
t in Visit 1B
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +6" from the previous exposure.
5
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -51,-115 Sequence 1-6 Non-In 370 Secs
;
t in Visit 1B
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +6" from the previous exposure.
12
[1]
Proposal 12713 - Visit 1B - Spatial Scanned L-flat Validation Pathfinder
6
Y scan, X st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
ep
OINT
UVIS-CENTER
F606W
POS TARG -45,-115 Sequence 1-6 Non-In 370 Secs
;
t in Visit 1B
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +6" from the previous exposure.
7
X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -115,69; Sequence 7-11 Non-I 370 Secs
SPATIAL SCAN 7.5 nt in Visit 1B
[==>]
,3.7702 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
8
X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
POS TARG -115,63; Sequence 7-11 Non-I 370 Secs
ep
OINT
UVIS-CENTER
SPATIAL SCAN 7.5 nt in Visit 1B
[==>]
,3.7702 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[2]
[2]
The POS TARG for this exposure is shifted in Y by -6" from the previous exposure.
9
X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -115,57; Sequence 7-11 Non-I 370 Secs
SPATIAL SCAN 7.5 nt in Visit 1B
[==>]
,3.7702 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
[2]
The POS TARG for this exposure is shifted in Y by -6" from the previous exposure.
10 X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
F606W
ep
OINT
UVIS-CENTER
POS TARG -115,51; Sequence 7-11 Non-I 370 Secs
SPATIAL SCAN 7.5 nt in Visit 1B
[==>]
,3.7702 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -6" from the previous exposure.
13
[2]
Proposal 12713 - Visit 1B - Spatial Scanned L-flat Validation Pathfinder
11
X scan, Y st (1) HD-80606-MIDP WFC3/UVIS, ACCUM,
ep
OINT
UVIS-CENTER
F606W
POS TARG -115,45; Sequence 7-11 Non-I 370 Secs
SPATIAL SCAN 7.5 nt in Visit 1B
[==>]
,3.7702 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 120
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -6" from the previous exposure.
14
[2]
Orbit Structure
Proposal 12713 - Visit 1B - Spatial Scanned L-flat Validation Pathfinder
15
Proposal 12713 - Visit 1B - Spatial Scanned L-flat Validation Pathfinder
16
Visit
Proposal 12713 - Visit 3A - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 3A, pi
Diagnostic Status: Warning
Scientific Instruments: S/C, WFC3/UVIS
Special Requirements: ORIENT 176D TO 176.1 D
Comments: UVIS F225W
Sat Mar 24 01:05:09 GMT 2012
Fixed Targets
Diagnostics
Visit orient = position angle of double star + i*180 degrees, with i=0 or 1, which will place double star axis at ~45 degrees to the X-Y coordinates of the WFC3 detectors. The 45 degrees is advantageous because then
we can scan in X or Y and have the same separation of the two stars' trails on the detector. For each double star, one of the two possibilities, i=0 or i=1, is much more schedulable (from the roll angle reports). We
select only the more schedulable possibility in our orient requirements, in order to keep the definition of the scan directions consistent and correct, i.e. so we don't miss the detector!
The idea is that all the scans in this Visit when combined will form an X/Y grid on the detector with each cell of the grid being 9"x9" in size.
(Visit 3A) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 3A) Warning (Orbit Planner): VISIBILITY OVERRUN
#
(3)
Name
-GAM-ARI-MIDPOINT
Target Coordinates
Targ. Coord. Corrections
RA: 01 53 31.7300 (28.3822083d)
Dec: +19 17 43.70 (19.29547d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F225W target
RA
DEC
WDS
28.38233
19.29406
01535+1918
YEAR PA
SEP m1
m2
sptype
dm
GL
GB
2010 356 10.2 4.52 4.58 A1pSi_B9V_ -0.06 142.54770 -41.20061
17
Fluxes
V=3.88
Miscellaneous
Reference Frame: ICRS
Proposal 12713 - Visit 3A - Spatial Scanned L-flat Validation Pathfinder
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -103.86 Sequence 1-5 Non-In 1 Secs
27892,-206.9492839; t in Visit 3A
[==>]
GS ACQ SCENARI
[1]
O BASE1B3
Comments: The purpose of this exposure is to establish the pointing under FGS-control prior to executing the rest of the visit under GYRO-control. This effectively zeros out the 14-22" blind-pointing error of a GYROonly visit. The POS TARG on this exposure puts the spacecraft pointing at the starting scan ramp-up position of the following exposure.
2
Y scan, X st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
POS TARG -69,-115 Sequence 1-5 Non-In 365 Secs
ep
POINT
UVIS-CENTER
;
t in Visit 3A
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
Exposures
#
1
Label
Target
Config,Mode,Aperture
(3) -GAM-ARI-MID S/C, POINTING, V1
POINT
Spectral Els.
Opt. Params.
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
3
Y scan, X st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
POS TARG -60,-115 Sequence 1-5 Non-In 365 Secs
ep
POINT
UVIS-CENTER
;
t in Visit 3A
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
[1]
The POS TARG for this exposure is shifted in X by +9" from the previous exposure.
4
Y scan, X st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
ep
POINT
UVIS-CENTER
POS TARG -51,-115 Sequence 1-5 Non-In 365 Secs
;
t in Visit 3A
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
[1]
The POS TARG for this exposure is shifted in X by +9" from the previous exposure.
5
Y scan, X st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
ep
POINT
UVIS-CENTER
POS TARG -42,-115 Sequence 1-5 Non-In 365 Secs
;
t in Visit 3A
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
The POS TARG for this exposure is shifted in X by +9" from the previous exposure.
18
[1]
Proposal 12713 - Visit 3A - Spatial Scanned L-flat Validation Pathfinder
6
X scan, Y st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
ep
POINT
UVIS-CENTER
F225W
POS TARG -115,65; Sequence 6-9 Non-In 365 Secs
SPATIAL SCAN 7.5 t in Visit 3A
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
7
X scan, Y st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
POS TARG -115,56; Sequence 6-9 Non-In 365 Secs
ep
POINT
UVIS-CENTER
SPATIAL SCAN 7.5 t in Visit 3A
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
[2]
[2]
The POS TARG for this exposure is shifted in Y by -9" from the previous exposure.
8
X scan, Y st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
ep
POINT
UVIS-CENTER
POS TARG -115,47; Sequence 6-9 Non-In 365 Secs
SPATIAL SCAN 7.5 t in Visit 3A
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
[2]
The POS TARG for this exposure is shifted in Y by -9" from the previous exposure.
9
X scan, Y st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
ep
POINT
UVIS-CENTER
POS TARG -115,38; Sequence 6-9 Non-In 365 Secs
SPATIAL SCAN 7.5 t in Visit 3A
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
The POS TARG for this exposure is shifted in Y by -9" from the previous exposure.
19
[2]
Orbit Structure
Proposal 12713 - Visit 3A - Spatial Scanned L-flat Validation Pathfinder
20
Proposal 12713 - Visit 3A - Spatial Scanned L-flat Validation Pathfinder
21
Fixed Targets
Diagnostics
Visit
Proposal 12713 - Visit 3B - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 3B, pi
Diagnostic Status: Warning
Scientific Instruments: S/C, WFC3/UVIS
Special Requirements: ORIENT -90D TO -90D FROM 3A
Comments: Same as Visit A except the visit orient is -90 w.r.t. Visit A.
(Visit 3B) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 3B) Warning (Orbit Planner): VISIBILITY OVERRUN
#
(3)
Sat Mar 24 01:05:10 GMT 2012
Name
-GAM-ARI-MIDPOINT
Target Coordinates
Targ. Coord. Corrections
RA: 01 53 31.7300 (28.3822083d)
Dec: +19 17 43.70 (19.29547d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F225W target
RA
DEC
WDS
28.38233
19.29406
01535+1918
YEAR PA
SEP m1
m2
sptype
dm
GL
GB
2010 356 10.2 4.52 4.58 A1pSi_B9V_ -0.06 142.54770 -41.20061
22
Fluxes
V=3.88
Miscellaneous
Reference Frame: ICRS
Proposal 12713 - Visit 3B - Spatial Scanned L-flat Validation Pathfinder
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -103.86 Sequence 1-5 Non-In 1 Secs
27892,-206.9492839; t in Visit 3B
[==>]
GS ACQ SCENARI
[1]
O BASE1B3
Comments: The purpose of this exposure is to establish the pointing under FGS-control prior to executing the rest of the visit under GYRO-control. This effectively zeros out the 14-22" blind-pointing error of a GYROonly visit. The POS TARG on this exposure puts the spacecraft pointing at the starting scan ramp-up position of the following exposure.
2
Y scan, X st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
POS TARG -69,-115 Sequence 1-5 Non-In 365 Secs
ep
POINT
UVIS-CENTER
;
t in Visit 3B
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
Exposures
#
1
Label
Target
Config,Mode,Aperture
(3) -GAM-ARI-MID S/C, POINTING, V1
POINT
Spectral Els.
Opt. Params.
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
3
Y scan, X st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
POS TARG -60,-115 Sequence 1-5 Non-In 365 Secs
ep
POINT
UVIS-CENTER
;
t in Visit 3B
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
[1]
The POS TARG for this exposure is shifted in X by +9" from the previous exposure.
4
Y scan, X st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
ep
POINT
UVIS-CENTER
POS TARG -51,-115 Sequence 1-5 Non-In 365 Secs
;
t in Visit 3B
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
[1]
The POS TARG for this exposure is shifted in X by +9" from the previous exposure.
5
Y scan, X st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
ep
POINT
UVIS-CENTER
POS TARG -42,-115 Sequence 1-5 Non-In 365 Secs
;
t in Visit 3B
[==>]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
The POS TARG for this exposure is shifted in X by +9" from the previous exposure.
23
[1]
Proposal 12713 - Visit 3B - Spatial Scanned L-flat Validation Pathfinder
6
X scan, Y st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
ep
POINT
UVIS-CENTER
F225W
POS TARG -115,65; Sequence 6-9 Non-In 365 Secs
SPATIAL SCAN 7.5 t in Visit 3B
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
7
X scan, Y st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
POS TARG -115,56; Sequence 6-9 Non-In 365 Secs
ep
POINT
UVIS-CENTER
SPATIAL SCAN 7.5 t in Visit 3B
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
[2]
[2]
The POS TARG for this exposure is shifted in Y by -9" from the previous exposure.
8
X scan, Y st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
ep
POINT
UVIS-CENTER
POS TARG -115,47; Sequence 6-9 Non-In 365 Secs
SPATIAL SCAN 7.5 t in Visit 3B
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
[2]
The POS TARG for this exposure is shifted in Y by -9" from the previous exposure.
9
X scan, Y st (3) -GAM-ARI-MID WFC3/UVIS, ACCUM,
F225W
ep
POINT
UVIS-CENTER
POS TARG -115,38; Sequence 6-9 Non-In 365 Secs
SPATIAL SCAN 7.5 t in Visit 3B
[==>]
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 108
:Scan-Number-Lines 4
The POS TARG for this exposure is shifted in Y by -9" from the previous exposure.
24
[2]
Orbit Structure
Proposal 12713 - Visit 3B - Spatial Scanned L-flat Validation Pathfinder
25
Proposal 12713 - Visit 3B - Spatial Scanned L-flat Validation Pathfinder
26
Visit
Proposal 12713 - Visit 7A - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 7A, implementation
Diagnostic Status: Warning
Scientific Instruments: WFC3/IR, S/C
Special Requirements: ORIENT 245D TO 245.1 D
Comments: IR F125W
Sat Mar 24 01:05:11 GMT 2012
Fixed Targets
Diagnostics
Visit orient = position angle of double star + i*180 degrees, with i=0 or 1, which will place double star axis at ~45 degrees to the X-Y coordinates of the WFC3 detectors. The 45 degrees is advantageous because then
we can scan in X or Y and have the same separation of the two stars' trails on the detector. For each double star, one of the two possibilities, i=0 or i=1, is much more schedulable (from the roll angle reports). We
select only the more schedulable possibility in our orient requirements, in order to keep the definition of the scan directions consistent and correct, i.e. so we don't miss the detector!
The idea is that all the scans in this Visit when combined will form an X/Y grid on the detector with each cell of the grid being 5"x5" in size.
(Visit 7A) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 7A) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 7A) Warning (Orbit Planner): VISIBILITY OVERRUN
#
(7)
Name
WDS-J12151+0959ABMIDPOINT
Target Coordinates
Targ. Coord. Corrections
RA: 12 15 2.6700 (183.7611250d)
Dec: +09 59 21.60 (9.98933d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F125W target
RA
DEC
WDS
YEAR PA
183.76442
9.99086
12151+0959
2004
SEP m1
m2
sptype
dm
GL
GB
245 25.8 9.46 9.46 F5_F5_____ 0.00 274.62337 70.83571
27
Fluxes
V=9.5
Miscellaneous
Reference Frame: ICRS
Proposal 12713 - Visit 7A - Spatial Scanned L-flat Validation Pathfinder
Exposures
#
1
Label
Target
Config,Mode,Aperture
(7) WDS-J12151+09 S/C, POINTING, V1
59AB-MIDPOINT
Spectral Els.
Opt. Params.
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -109.18 Sequence 1-6 Non-In 1 Secs
919489,-197.417442 t in Visit 7A
[==>]
58;
[1]
GS ACQ SCENARI
O BASE1B3
Comments: The purpose of this exposure is to establish the pointing under FGS-control prior to executing the rest of the visit under GYRO-control. This effectively zeros out the 14-22" blind-pointing error of a GYROonly visit. The POS TARG on this exposure puts the spacecraft pointing at the starting scan ramp-up position of the following exposure.
2
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -60,-115 Sequence 1-6 Non-In [==>]
ep
59AB-MIDPOINT
50;
;
t in Visit 7A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
3
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -55,-115 Sequence 1-6 Non-In [==>]
ep
59AB-MIDPOINT
50;
;
t in Visit 7A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
4
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -50,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 7A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
5
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -45,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 7A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
28
[1]
Proposal 12713 - Visit 7A - Spatial Scanned L-flat Validation Pathfinder
6
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -40,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 7A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
7
X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -115,61; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 7A
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
8
X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -115,56; Sequence 7-11 Non-I [==>]
ep
59AB-MIDPOINT
50;
SPATIAL SCAN 7.5 nt in Visit 7A
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[2]
[2]
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
9
X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -115,51; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 7A
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[2]
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
10 X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -115,46; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 7A
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
29
[2]
Proposal 12713 - Visit 7A - Spatial Scanned L-flat Validation Pathfinder
11
X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -115,41; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 7A
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
30
[2]
Orbit Structure
Proposal 12713 - Visit 7A - Spatial Scanned L-flat Validation Pathfinder
31
Fixed Targets
Diagnostics
Visit
Proposal 12713 - Visit 7B - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 7B, implementation
Diagnostic Status: Warning
Scientific Instruments: WFC3/IR, S/C
Special Requirements: ORIENT -90D TO -90D FROM 7A
Comments: Same as Visit A except the visit orient is -90 w.r.t. Visit A.
(Visit 7B) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 7B) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 7B) Warning (Orbit Planner): VISIBILITY OVERRUN
#
(7)
Sat Mar 24 01:05:12 GMT 2012
Name
WDS-J12151+0959ABMIDPOINT
Target Coordinates
Targ. Coord. Corrections
RA: 12 15 2.6700 (183.7611250d)
Dec: +09 59 21.60 (9.98933d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F125W target
RA
DEC
WDS
YEAR PA
183.76442
9.99086
12151+0959
2004
SEP m1
m2
sptype
dm
GL
GB
245 25.8 9.46 9.46 F5_F5_____ 0.00 274.62337 70.83571
32
Fluxes
V=9.5
Miscellaneous
Reference Frame: ICRS
Proposal 12713 - Visit 7B - Spatial Scanned L-flat Validation Pathfinder
Exposures
#
1
Label
Target
Config,Mode,Aperture
(7) WDS-J12151+09 S/C, POINTING, V1
59AB-MIDPOINT
Spectral Els.
Opt. Params.
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -109.18 Sequence 1-6 Non-In 1 Secs
919489,-197.417442 t in Visit 7B
[==>]
58;
[1]
GS ACQ SCENARI
O BASE1B3
Comments: The purpose of this exposure is to establish the pointing under FGS-control prior to executing the rest of the visit under GYRO-control. This effectively zeros out the 14-22" blind-pointing error of a GYROonly visit. The POS TARG on this exposure puts the spacecraft pointing at the starting scan ramp-up position of the following exposure.
2
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -60,-115 Sequence 1-6 Non-In [==>]
ep
59AB-MIDPOINT
50;
;
t in Visit 7B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
3
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -55,-115 Sequence 1-6 Non-In [==>]
ep
59AB-MIDPOINT
50;
;
t in Visit 7B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
4
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -50,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 7B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
5
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -45,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 7B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
33
[1]
Proposal 12713 - Visit 7B - Spatial Scanned L-flat Validation Pathfinder
6
Y scan, X st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -40,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 7B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
7
X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -115,61; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 7B
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
8
X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -115,56; Sequence 7-11 Non-I [==>]
ep
59AB-MIDPOINT
50;
SPATIAL SCAN 7.5 nt in Visit 7B
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[2]
[2]
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
9
X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -115,51; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 7B
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[2]
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
10 X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -115,46; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 7B
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
34
[2]
Proposal 12713 - Visit 7B - Spatial Scanned L-flat Validation Pathfinder
11
X scan, Y st (7) WDS-J12151+09 WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
59AB-MIDPOINT
SAMP-SEQ=SPARS POS TARG -115,41; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 7B
NSAMP=8
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
35
[2]
Orbit Structure
Proposal 12713 - Visit 7B - Spatial Scanned L-flat Validation Pathfinder
36
Visit
Proposal 12713 - Visit 4A - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 4A, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/UVIS
Special Requirements: ORIENT 88D TO 88.1 D
Comments: UVIS F606W
Sat Mar 24 01:05:13 GMT 2012
Fixed Targets
Visit orient = position angle of double star + i*180 degrees, with i=0 or 1, which will place double star axis at ~45 degrees to the X-Y coordinates of the WFC3 detectors. The 45 degrees is advantageous because then
we can scan in X or Y and have the same separation of the two stars' trails on the detector. For each double star, one of the two possibilities, i=0 or i=1, is much more schedulable (from the roll angle reports). We
select only the more schedulable possibility in our orient requirements, in order to keep the definition of the scan directions consistent and correct, i.e. so we don't miss the detector!
An expert will need to assist with gyro-controlled scans. I selected "Exp PCS mode = gyro" at the exposure level, but that is all.
#
Name
Target Coordinates
Targ. Coord. Corrections
(4)
WDS-J11567-3216BCRA: 11 56 42.9000 (179.1787500d)
MIDPOINT
Dec: -32 16 5.00 (-32.26806d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
Fluxes
V=7.7
Miscellaneous
Reference Frame: ICRS
F606W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
sptype
dm
GL
GB
179.17625
-32.26814
11567-3216
2010 88
15.2 7.67 7.83 G8V_G8V___ -0.16 289.68662 29.19198
#
Label
Target
Config,Mode,Aperture
Spectral Els.
Opt. Params.
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
1
Y scan, X st (4) WDS-J11567-32 WFC3/UVIS, ACCUM,
F606W
POS TARG -69,-115
360 Secs X 4
ep
16BC-MIDPOINT
UVIS-CENTER
;
[==>(Copy 1)]
SPATIAL SCAN 7.5
[==>(Copy 2)]
,90.0 Degrees,Forwa
[1]
rd;
[==>(Copy 3)]
EXP PCS MODE G
[==>(Copy 4)]
YRO
Comments: In the nomenclature of Merle Reinhart's email of 9/29/2011, we want the number of lines N = 4 and the width of the scan W = 120 arcsec, and the scan length L = 220 arcsec. Note that by convention, we s
pecify a "forward" scan (always, to maintain our sanity) and the first turn is to the right (clockwise). A Powerpoint slide set associated with this program is available upon request from investigators.
Exposures
This scan shall be forward, shift to the "right" by 40 arcsec, scan backward, shift to the "right" another 40 arcsec, scan forward, etc.
We want the forward scan at 7.5"/s at angle=90 degrees (i.e. scan in Y), from POSTARG X=-69 and Y=-115 to Y=+105, so 220" of travel in the Y direction (or 29.3 seconds). Then we want to shift in X POSTARG by
40 arcsec (from -69 to -29), and scan in reverse at the same rate and duration. Then repeat another forward-back pair, so we end up at POSTARG X=+51 Y=-115.
We allocate 6 min for this scan, although there's only 2 min of actual scanning (4*29.3 sec).
We then want to shift the whole thing by delta POSTARG in X = 10, i.e. begin at POSTARG X = -59 and repeat.
Then we want to shift by another dX=10 (to begin at X = -49).
And one more time (to begin at X = -39).
It's not clear at this point how many of these we can fit in one HST orbit.
2
X scan, Y st (4) WDS-J11567-32 WFC3/UVIS, ACCUM,
ep
16BC-MIDPOINT
UVIS-CENTER
F606W
POS TARG -115,65;
SPATIAL SCAN 7.5
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Same as previous scan except for the scan orient and the initial starting position's POS TARG.
37
360 Secs X 4
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
[2]
Orbit Structure
Proposal 12713 - Visit 4A - Spatial Scanned L-flat Validation Pathfinder
38
Proposal 12713 - Visit 4A - Spatial Scanned L-flat Validation Pathfinder
39
Exposures
Fixed Targets
Visit
Proposal 12713 - Visit 4B - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 4B, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/UVIS
Special Requirements: ORIENT -90D TO -90D FROM 4A
Comments: Same as Visit A except the visit orient is -90 w.r.t. Visit A.
#
Name
Target Coordinates
Targ. Coord. Corrections
(4)
WDS-J11567-3216BCRA: 11 56 42.9000 (179.1787500d)
MIDPOINT
Dec: -32 16 5.00 (-32.26806d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
Sat Mar 24 01:05:14 GMT 2012
Fluxes
V=7.7
F606W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
sptype
dm
GL
GB
179.17625
-32.26814
11567-3216
2010 88
15.2 7.67 7.83 G8V_G8V___ -0.16 289.68662 29.19198
#
Label
Target
Config,Mode,Aperture
Spectral Els.
Opt. Params.
Special Reqs.
Groups
1
Y scan, X st (4) WDS-J11567-32 WFC3/UVIS, ACCUM,
F606W
POS TARG -69,-115
ep
16BC-MIDPOINT
UVIS-CENTER
;
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
2
X scan, Y st (4) WDS-J11567-32 WFC3/UVIS, ACCUM,
F606W
POS TARG -115,65;
ep
16BC-MIDPOINT
UVIS-CENTER
SPATIAL SCAN 7.5
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
40
Miscellaneous
Reference Frame: ICRS
Exp. Time/[Actual Dur.]
360 Secs X 4
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
360 Secs X 4
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
Orbit
[1]
[2]
Orbit Structure
Proposal 12713 - Visit 4B - Spatial Scanned L-flat Validation Pathfinder
41
Proposal 12713 - Visit 4B - Spatial Scanned L-flat Validation Pathfinder
42
Visit
Proposal 12713 - Visit 5A - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 5A, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/UVIS
Special Requirements: ORIENT 165D TO 165.1 D
Comments: UVIS F606W
Sat Mar 24 01:05:15 GMT 2012
Fixed Targets
Visit orient = position angle of double star + i*180 degrees, with i=0 or 1, which will place double star axis at ~45 degrees to the X-Y coordinates of the WFC3 detectors. The 45 degrees is advantageous because then
we can scan in X or Y and have the same separation of the two stars' trails on the detector. For each double star, one of the two possibilities, i=0 or i=1, is much more schedulable (from the roll angle reports). We
select only the more schedulable possibility in our orient requirements, in order to keep the definition of the scan directions consistent and correct, i.e. so we don't miss the detector!
An expert will need to assist with gyro-controlled scans. I selected "Exp PCS mode = gyro" at the exposure level, but that is all.
#
Name
Target Coordinates
Targ. Coord. Corrections
(5)
HD-207929-MIDPOINT RA: 21 31 11.5100 (322.7979583d)
Dec: +86 52 12.00 (86.87000d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
Fluxes
V=9.268
Miscellaneous
Reference Frame: ICRS
F606W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
sptype
dm
GL
GB
322.78808
86.87200
21312+8652
2010 165 15
9.36 9.59 K0_K0_____ -0.23 120.28356 25.09590
#
Label
Target
Config,Mode,Aperture
Spectral Els.
Opt. Params.
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
1
Y scan, X st (5) HD-207929-MID WFC3/UVIS, ACCUM,
F606W
POS TARG -69,-115
360 Secs X 4
ep
POINT
UVIS-CENTER
;
[==>(Copy 1)]
SPATIAL SCAN 7.5
[==>(Copy 2)]
,90.0 Degrees,Forwa
[1]
rd;
[==>(Copy 3)]
EXP PCS MODE G
[==>(Copy 4)]
YRO
Comments: In the nomenclature of Merle Reinhart's email of 9/29/2011, we want the number of lines N = 4 and the width of the scan W = 120 arcsec, and the scan length L = 220 arcsec. Note that by convention, we s
pecify a "forward" scan (always, to maintain our sanity) and the first turn is to the right (clockwise). A Powerpoint slide set associated with this program is available upon request from investigators.
Exposures
This scan shall be forward, shift to the "right" by 40 arcsec, scan backward, shift to the "right" another 40 arcsec, scan forward, etc.
We want the forward scan at 7.5"/s at angle=90 degrees (i.e. scan in Y), from POSTARG X=-69 and Y=-115 to Y=+105, so 220" of travel in the Y direction (or 29.3 seconds). Then we want to shift in X POSTARG by
40 arcsec (from -69 to -29), and scan in reverse at the same rate and duration. Then repeat another forward-back pair, so we end up at POSTARG X=+51 Y=-115.
We allocate 6 min for this scan, although there's only 2 min of actual scanning (4*29.3 sec).
We then want to shift the whole thing by delta POSTARG in X = 10, i.e. begin at POSTARG X = -59 and repeat.
Then we want to shift by another dX=10 (to begin at X = -49).
And one more time (to begin at X = -39).
It's not clear at this point how many of these we can fit in one HST orbit.
2
X scan, Y st (5) HD-207929-MID WFC3/UVIS, ACCUM,
ep
POINT
UVIS-CENTER
F606W
POS TARG -115,65;
SPATIAL SCAN 7.5
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Same as previous scan except for the scan orient and the initial starting position's POS TARG.
43
360 Secs X 4
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
[2]
Orbit Structure
Proposal 12713 - Visit 5A - Spatial Scanned L-flat Validation Pathfinder
44
Proposal 12713 - Visit 5A - Spatial Scanned L-flat Validation Pathfinder
45
Exposures
Fixed Targets
Visit
Proposal 12713 - Visit 5B - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 5B, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/UVIS
Special Requirements: ORIENT -90D TO -90D FROM 5A
Comments: Same as Visit A except the visit orient is -90 w.r.t. Visit A.
#
Name
Target Coordinates
Targ. Coord. Corrections
(5)
HD-207929-MIDPOINT RA: 21 31 11.5100 (322.7979583d)
Dec: +86 52 12.00 (86.87000d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
Sat Mar 24 01:05:16 GMT 2012
Fluxes
V=9.268
F606W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
sptype
dm
GL
GB
322.78808
86.87200
21312+8652
2010 165 15
9.36 9.59 K0_K0_____ -0.23 120.28356 25.09590
#
Label
Target
Config,Mode,Aperture
Spectral Els.
Opt. Params.
Special Reqs.
Groups
1
Y scan, X st (5) HD-207929-MID WFC3/UVIS, ACCUM,
F606W
POS TARG -69,-115
ep
POINT
UVIS-CENTER
;
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
2
X scan, Y st (5) HD-207929-MID WFC3/UVIS, ACCUM,
F606W
POS TARG -115,65;
ep
POINT
UVIS-CENTER
SPATIAL SCAN 7.5
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
46
Miscellaneous
Reference Frame: ICRS
Exp. Time/[Actual Dur.]
360 Secs X 4
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
360 Secs X 4
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
Orbit
[1]
[2]
Orbit Structure
Proposal 12713 - Visit 5B - Spatial Scanned L-flat Validation Pathfinder
47
Proposal 12713 - Visit 5B - Spatial Scanned L-flat Validation Pathfinder
48
Visit
Proposal 12713 - Visit 6A - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 6A, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/UVIS
Special Requirements: ORIENT 215D TO 215.1 D
Comments: UVIS F606W
Sat Mar 24 01:05:17 GMT 2012
Fixed Targets
Visit orient = position angle of double star + i*180 degrees, with i=0 or 1, which will place double star axis at ~45 degrees to the X-Y coordinates of the WFC3 detectors. The 45 degrees is advantageous because then
we can scan in X or Y and have the same separation of the two stars' trails on the detector. For each double star, one of the two possibilities, i=0 or i=1, is much more schedulable (from the roll angle reports). We
select only the more schedulable possibility in our orient requirements, in order to keep the definition of the scan directions consistent and correct, i.e. so we don't miss the detector!
An expert will need to assist with gyro-controlled scans. I selected "Exp PCS mode = gyro" at the exposure level, but that is all.
#
Name
Target Coordinates
Targ. Coord. Corrections
(6)
WDS-J10395+3142AB- RA: 10 39 27.4900 (159.8645417d)
MIDPOINT
Dec: +31 42 10.70 (31.70297d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
Fluxes
V=9.4
Miscellaneous
Reference Frame: ICRS
F606W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
159.86621
31.70500
10395+3142
2005 215 17.7 9.39
#
Label
Target
Config,Mode,Aperture
1
Y scan, X st (6) WDS-J10395+31 WFC3/UVIS, ACCUM,
ep
42AB-MIDPOINT
UVIS-CENTER
sptype
dm
GL
GB
9.39 G0_G0_____ 0.00 195.85083 61.01018
Spectral Els.
Opt. Params.
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
F606W
POS TARG -69,-115
360 Secs X 4
;
[==>(Copy 1)]
SPATIAL SCAN 7.5
[==>(Copy 2)]
,90.0 Degrees,Forwa
[1]
rd;
[==>(Copy 3)]
EXP PCS MODE G
[==>(Copy 4)]
YRO
Comments: In the nomenclature of Merle Reinhart's email of 9/29/2011, we want the number of lines N = 4 and the width of the scan W = 120 arcsec, and the scan length L = 220 arcsec. Note that by convention, we s
pecify a "forward" scan (always, to maintain our sanity) and the first turn is to the right (clockwise). A Powerpoint slide set associated with this program is available upon request from investigators.
Exposures
This scan shall be forward, shift to the "right" by 40 arcsec, scan backward, shift to the "right" another 40 arcsec, scan forward, etc.
We want the forward scan at 7.5"/s at angle=90 degrees (i.e. scan in Y), from POSTARG X=-69 and Y=-115 to Y=+105, so 220" of travel in the Y direction (or 29.3 seconds). Then we want to shift in X POSTARG by
40 arcsec (from -69 to -29), and scan in reverse at the same rate and duration. Then repeat another forward-back pair, so we end up at POSTARG X=+51 Y=-115.
We allocate 6 min for this scan, although there's only 2 min of actual scanning (4*29.3 sec).
We then want to shift the whole thing by delta POSTARG in X = 10, i.e. begin at POSTARG X = -59 and repeat.
Then we want to shift by another dX=10 (to begin at X = -49).
And one more time (to begin at X = -39).
It's not clear at this point how many of these we can fit in one HST orbit.
2
X scan, Y st (6) WDS-J10395+31 WFC3/UVIS, ACCUM,
ep
42AB-MIDPOINT
UVIS-CENTER
F606W
POS TARG -115,65;
SPATIAL SCAN 7.5
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Same as previous scan except for the scan orient and the initial starting position's POS TARG.
49
360 Secs X 4
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
[2]
Orbit Structure
Proposal 12713 - Visit 6A - Spatial Scanned L-flat Validation Pathfinder
50
Proposal 12713 - Visit 6A - Spatial Scanned L-flat Validation Pathfinder
51
Exposures
Fixed Targets
Visit
Proposal 12713 - Visit 6B - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 6B, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/UVIS
Special Requirements: ORIENT -90D TO -90D FROM 6A
Comments: Same as Visit A except the visit orient is -90 w.r.t. Visit A.
#
Name
Target Coordinates
Targ. Coord. Corrections
(6)
WDS-J10395+3142AB- RA: 10 39 27.4900 (159.8645417d)
MIDPOINT
Dec: +31 42 10.70 (31.70297d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F606W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
159.86621
31.70500
10395+3142
2005 215 17.7 9.39
#
Label
Target
Config,Mode,Aperture
1
Y scan, X st (6) WDS-J10395+31 WFC3/UVIS, ACCUM,
ep
42AB-MIDPOINT
UVIS-CENTER
2
X scan, Y st (6) WDS-J10395+31 WFC3/UVIS, ACCUM,
ep
42AB-MIDPOINT
UVIS-CENTER
Sat Mar 24 01:05:18 GMT 2012
Fluxes
V=9.4
sptype
dm
GL
GB
9.39 G0_G0_____ 0.00 195.85083 61.01018
Spectral Els.
Opt. Params.
Special Reqs.
Groups
F606W
POS TARG -69,-115
;
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
F606W
POS TARG -115,65;
SPATIAL SCAN 7.5
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
52
Miscellaneous
Reference Frame: ICRS
Exp. Time/[Actual Dur.]
360 Secs X 4
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
360 Secs X 4
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
Orbit
[1]
[2]
Orbit Structure
Proposal 12713 - Visit 6B - Spatial Scanned L-flat Validation Pathfinder
53
Proposal 12713 - Visit 6B - Spatial Scanned L-flat Validation Pathfinder
54
Visit
Proposal 12713 - Visit 8A - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 8A, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/IR
Special Requirements: ORIENT 112D TO 112.1 D
Comments: IR F125W
Sat Mar 24 01:05:19 GMT 2012
Fixed Targets
Visit orient = position angle of double star + i*180 degrees, with i=0 or 1, which will place double star axis at ~45 degrees to the X-Y coordinates of the WFC3 detectors. The 45 degrees is advantageous because then
we can scan in X or Y and have the same separation of the two stars' trails on the detector. For each double star, one of the two possibilities, i=0 or i=1, is much more schedulable (from the roll angle reports). We
select only the more schedulable possibility in our orient requirements, in order to keep the definition of the scan directions consistent and correct, i.e. so we don't miss the detector!
An expert will need to assist with gyro-controlled scans. I selected "Exp PCS mode = gyro" at the exposure level, but that is all.
#
Name
Target Coordinates
Targ. Coord. Corrections
(8)
HD-134942-MIDPOINT RA: 15 10 49.2700 (227.7052917d)
Dec: +46 50 56.90 (46.84914d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F125W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
sptype
dm
GL
227.70150
46.85017
15108+4651
2004 112 20
9.92 9.98 K0_K0_____ -0.06
#
Label
Target
Config,Mode,Aperture
Spectral Els.
1
Y scan, X st (8) HD-134942-MID WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
POINT
Fluxes
V=9.84
Miscellaneous
Reference Frame: ICRS
GB
78.12433 56.32802
Opt. Params.
SAMP-SEQ=SPARS
25;
NSAMP=10
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -69,-115
[==>(Copy 1)]
;
[==>(Copy 2)]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[==>(Copy 3)]
[1]
rd;
[==>(Copy 4)]
EXP PCS MODE G
YRO
Comments: In the nomenclature of Merle Reinhart's email of 9/29/2011, we want the number of lines N = 4 and the width of the scan W = 120 arcsec, and the scan length L = 220 arcsec. Note that by convention, we s
pecify a "forward" scan (always, to maintain our sanity) and the first turn is to the right (clockwise). A Powerpoint slide set associated with this program is available upon request from investigators.
Exposures
This scan shall be forward, shift to the "right" by 40 arcsec, scan backward, shift to the "right" another 40 arcsec, scan forward, etc.
We want the forward scan at 7.5"/s at angle=90 degrees (i.e. scan in Y), from POSTARG X=-69 and Y=-115 to Y=+105, so 220" of travel in the Y direction (or 29.3 seconds). Then we want to shift in X POSTARG by
40 arcsec (from -69 to -29), and scan in reverse at the same rate and duration. Then repeat another forward-back pair, so we end up at POSTARG X=+51 Y=-115.
We allocate 6 min for this scan, although there's only 2 min of actual scanning (4*29.3 sec).
We then want to shift the whole thing by delta POSTARG in X = 10, i.e. begin at POSTARG X = -59 and repeat.
Then we want to shift by another dX=10 (to begin at X = -49).
And one more time (to begin at X = -39).
It's not clear at this point how many of these we can fit in one HST orbit.
2
X scan, Y st (8) HD-134942-MID WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
POINT
SAMP-SEQ=SPARS POS TARG -115,65;
25;
SPATIAL SCAN 7.5
NSAMP=10
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Same as previous scan except for the scan orient and the initial starting position's POS TARG.
55
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
[2]
Orbit Structure
Proposal 12713 - Visit 8A - Spatial Scanned L-flat Validation Pathfinder
56
Proposal 12713 - Visit 8A - Spatial Scanned L-flat Validation Pathfinder
57
Exposures
Fixed Targets
Visit
Proposal 12713 - Visit 8B - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 8B, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/IR
Special Requirements: ORIENT -90D TO -90D FROM 8A
Comments: Same as Visit A except the visit orient is -90 w.r.t. Visit A.
#
Name
Target Coordinates
Targ. Coord. Corrections
(8)
HD-134942-MIDPOINT RA: 15 10 49.2700 (227.7052917d)
Dec: +46 50 56.90 (46.84914d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F125W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
sptype
dm
GL
227.70150
46.85017
15108+4651
2004 112 20
9.92 9.98 K0_K0_____ -0.06
#
Label
Target
Config,Mode,Aperture
Spectral Els.
1
Y scan, X st (8) HD-134942-MID WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
POINT
2
X scan, Y st (8) HD-134942-MID WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
POINT
GB
78.12433 56.32802
Opt. Params.
SAMP-SEQ=SPARS
25;
NSAMP=10
Sat Mar 24 01:05:19 GMT 2012
Fluxes
V=9.84
Special Reqs.
Groups
POS TARG -69,-115
;
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
SAMP-SEQ=SPARS POS TARG -115,65;
25;
SPATIAL SCAN 7.5
NSAMP=10
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
58
Miscellaneous
Reference Frame: ICRS
Exp. Time/[Actual Dur.]
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
Orbit
[1]
[2]
Orbit Structure
Proposal 12713 - Visit 8B - Spatial Scanned L-flat Validation Pathfinder
59
Proposal 12713 - Visit 8B - Spatial Scanned L-flat Validation Pathfinder
60
Visit
Proposal 12713 - Visit 9A - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 9A, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/IR
Special Requirements: ORIENT 6D TO 6.1 D
Comments: IR F125W
Sat Mar 24 01:05:20 GMT 2012
Fixed Targets
Visit orient = position angle of double star + i*180 degrees, with i=0 or 1, which will place double star axis at ~45 degrees to the X-Y coordinates of the WFC3 detectors. The 45 degrees is advantageous because then
we can scan in X or Y and have the same separation of the two stars' trails on the detector. For each double star, one of the two possibilities, i=0 or i=1, is much more schedulable (from the roll angle reports). We
select only the more schedulable possibility in our orient requirements, in order to keep the definition of the scan directions consistent and correct, i.e. so we don't miss the detector!
An expert will need to assist with gyro-controlled scans. I selected "Exp PCS mode = gyro" at the exposure level, but that is all.
#
Name
Target Coordinates
Targ. Coord. Corrections
(9)
HD-206931-MIDPOINT RA: 21 45 59.2900 (326.4970417d)
Dec: -26 42 36.90 (-26.71025d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F125W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
sptype
dm
GL
326.49671
-26.71300
21460-2642
1998 6
20
10.03 10.09 G0_G0_____ -0.06
#
Label
Target
Config,Mode,Aperture
Spectral Els.
1
Y scan, X st (9) HD-206931-MID WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
POINT
Fluxes
V=9.89
Miscellaneous
Reference Frame: ICRS
GB
22.50340 -48.90279
Opt. Params.
SAMP-SEQ=SPARS
25;
NSAMP=10
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -69,-115
[==>(Copy 1)]
;
[==>(Copy 2)]
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[==>(Copy 3)]
[1]
rd;
[==>(Copy 4)]
EXP PCS MODE G
YRO
Comments: In the nomenclature of Merle Reinhart's email of 9/29/2011, we want the number of lines N = 4 and the width of the scan W = 120 arcsec, and the scan length L = 220 arcsec. Note that by convention, we s
pecify a "forward" scan (always, to maintain our sanity) and the first turn is to the right (clockwise). A Powerpoint slide set associated with this program is available upon request from investigators.
Exposures
This scan shall be forward, shift to the "right" by 40 arcsec, scan backward, shift to the "right" another 40 arcsec, scan forward, etc.
We want the forward scan at 7.5"/s at angle=90 degrees (i.e. scan in Y), from POSTARG X=-69 and Y=-115 to Y=+105, so 220" of travel in the Y direction (or 29.3 seconds). Then we want to shift in X POSTARG by
40 arcsec (from -69 to -29), and scan in reverse at the same rate and duration. Then repeat another forward-back pair, so we end up at POSTARG X=+51 Y=-115.
We allocate 6 min for this scan, although there's only 2 min of actual scanning (4*29.3 sec).
We then want to shift the whole thing by delta POSTARG in X = 10, i.e. begin at POSTARG X = -59 and repeat.
Then we want to shift by another dX=10 (to begin at X = -49).
And one more time (to begin at X = -39).
It's not clear at this point how many of these we can fit in one HST orbit.
2
X scan, Y st (9) HD-206931-MID WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
POINT
SAMP-SEQ=SPARS POS TARG -115,65;
25;
SPATIAL SCAN 7.5
NSAMP=10
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
Comments: Same as previous scan except for the scan orient and the initial starting position's POS TARG.
61
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
[2]
Orbit Structure
Proposal 12713 - Visit 9A - Spatial Scanned L-flat Validation Pathfinder
62
Proposal 12713 - Visit 9A - Spatial Scanned L-flat Validation Pathfinder
63
Exposures
Fixed Targets
Visit
Proposal 12713 - Visit 9B - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 9B, implementation
Diagnostic Status: No Diagnostics
Scientific Instruments: WFC3/IR
Special Requirements: ORIENT -90D TO -90D FROM 9A
Comments: Same as Visit A except the visit orient is -90 w.r.t. Visit A.
#
Name
Target Coordinates
Targ. Coord. Corrections
(9)
HD-206931-MIDPOINT RA: 21 45 59.2900 (326.4970417d)
Dec: -26 42 36.90 (-26.71025d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F125W target
RA
DEC
WDS
YEAR PA
SEP m1
m2
sptype
dm
GL
326.49671
-26.71300
21460-2642
1998 6
20
10.03 10.09 G0_G0_____ -0.06
#
Label
Target
Config,Mode,Aperture
Spectral Els.
1
Y scan, X st (9) HD-206931-MID WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
POINT
2
X scan, Y st (9) HD-206931-MID WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
POINT
GB
22.50340 -48.90279
Opt. Params.
SAMP-SEQ=SPARS
25;
NSAMP=10
Sat Mar 24 01:05:21 GMT 2012
Fluxes
V=9.89
Special Reqs.
Groups
POS TARG -69,-115
;
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
SAMP-SEQ=SPARS POS TARG -115,65;
25;
SPATIAL SCAN 7.5
NSAMP=10
,0.0 Degrees,Forwar
d;
EXP PCS MODE G
YRO
64
Miscellaneous
Reference Frame: ICRS
Exp. Time/[Actual Dur.]
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
[==>(Copy 1)]
[==>(Copy 2)]
[==>(Copy 3)]
[==>(Copy 4)]
Orbit
[1]
[2]
Orbit Structure
Proposal 12713 - Visit 9B - Spatial Scanned L-flat Validation Pathfinder
65
Proposal 12713 - Visit 9B - Spatial Scanned L-flat Validation Pathfinder
66
Visit
Proposal 12713 - Visit 2A - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 2A, implementation
Diagnostic Status: Warning
Scientific Instruments: WFC3/IR, S/C
Special Requirements: ORIENT 213D TO 213.1 D
Comments: IR F125W
Sat Mar 24 01:05:21 GMT 2012
Fixed Targets
Diagnostics
Visit orient = position angle of double star + i*180 degrees, with i=0 or 1, which will place double star axis at ~45 degrees to the X-Y coordinates of the WFC3 detectors. The 45 degrees is advantageous because then
we can scan in X or Y and have the same separation of the two stars' trails on the detector. For each double star, one of the two possibilities, i=0 or i=1, is much more schedulable (from the roll angle reports). We
select only the more schedulable possibility in our orient requirements, in order to keep the definition of the scan directions consistent and correct, i.e. so we don't miss the detector!
An expert will need to assist with gyro-controlled scans. I selected "Exp PCS mode = gyro" at the exposure level, but that is all.
(Visit 2A) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 2A) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 2A) Warning (Orbit Planner): VISIBILITY OVERRUN
#
(2)
Name
BD+13-2954PMIDPOINT
Target Coordinates
Targ. Coord. Corrections
RA: 15 30 38.0600 (232.6585833d)
Dec: +13 03 16.20 (13.05450d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F125W target
RA
DEC
WDS
YEAR PA
232.65987
13.05642
15306+1303
2006
SEP m1
213 16.4
m2
sptype
dm
GL
GB
10.16 10.25 G0_G0_____ -0.09 20.25974 50.27263
67
Fluxes
V=10.2
Miscellaneous
Reference Frame: ICRS
Proposal 12713 - Visit 2A - Spatial Scanned L-flat Validation Pathfinder
Exposures
#
1
Label
Target
Config,Mode,Aperture
(2) BD+13-2954P-M S/C, POINTING, V1
IDPOINT
Spectral Els.
Opt. Params.
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -109.18 Sequence 1-6 Non-In 1 Secs
919489,-197.417442 t in Visit 2A
[==>]
46;
[1]
GS ACQ SCENARI
O BASE1B3
Comments: The purpose of this exposure is to establish the pointing under FGS-control prior to executing the rest of the visit under GYRO-control. This effectively zeros out the 14-22" blind-pointing error of a GYROonly visit. The POS TARG on this exposure puts the spacecraft pointing at the starting scan ramp-up position of the following exposure.
2
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -60,-115 Sequence 1-6 Non-In [==>]
ep
IDPOINT
50;
;
t in Visit 2A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
3
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -55,-115 Sequence 1-6 Non-In [==>]
ep
IDPOINT
50;
;
t in Visit 2A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
4
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -50,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 2A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
5
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -45,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 2A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
68
[1]
Proposal 12713 - Visit 2A - Spatial Scanned L-flat Validation Pathfinder
6
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -40,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 2A
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
7
X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -115,61; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 2A
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
8
X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -115,56; Sequence 7-11 Non-I [==>]
ep
IDPOINT
50;
SPATIAL SCAN 7.5 nt in Visit 2A
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[2]
[2]
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
9
X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -115,51; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 2A
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[2]
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
10 X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -115,46; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 2A
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
69
[2]
Proposal 12713 - Visit 2A - Spatial Scanned L-flat Validation Pathfinder
11
X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -115,41; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 2A
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
70
[2]
Orbit Structure
Proposal 12713 - Visit 2A - Spatial Scanned L-flat Validation Pathfinder
71
Fixed Targets
Diagnostics
Visit
Proposal 12713 - Visit 2B - Spatial Scanned L-flat Validation Pathfinder
Proposal 12713, Visit 2B, implementation
Diagnostic Status: Warning
Scientific Instruments: WFC3/IR, S/C
Special Requirements: ORIENT -90D TO -90D FROM 2A
Comments: Same as Visit A except the visit orient is -90 w.r.t. Visit A.
(Visit 2B) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 2B) Warning (Orbit Planner): VISIBILITY OVERRUN
(Visit 2B) Warning (Orbit Planner): VISIBILITY OVERRUN
#
(2)
Sat Mar 24 01:05:22 GMT 2012
Name
BD+13-2954PMIDPOINT
Target Coordinates
Targ. Coord. Corrections
RA: 15 30 38.0600 (232.6585833d)
Dec: +13 03 16.20 (13.05450d)
Equinox: J2000
Comments: This object was generated by the targetselector and retrieved from the SIMBAD database.
F125W target
RA
DEC
WDS
YEAR PA
232.65987
13.05642
15306+1303
2006
SEP m1
213 16.4
m2
sptype
dm
GL
GB
10.16 10.25 G0_G0_____ -0.09 20.25974 50.27263
72
Fluxes
V=10.2
Miscellaneous
Reference Frame: ICRS
Proposal 12713 - Visit 2B - Spatial Scanned L-flat Validation Pathfinder
Exposures
#
1
Label
Target
Config,Mode,Aperture
(2) BD+13-2954P-M S/C, POINTING, V1
IDPOINT
Spectral Els.
Opt. Params.
Special Reqs.
Groups
Exp. Time/[Actual Dur.]
Orbit
POS TARG -109.18 Sequence 1-6 Non-In 1 Secs
919489,-197.417442 t in Visit 2B
[==>]
46;
[1]
GS ACQ SCENARI
O BASE1B3
Comments: The purpose of this exposure is to establish the pointing under FGS-control prior to executing the rest of the visit under GYRO-control. This effectively zeros out the 14-22" blind-pointing error of a GYROonly visit. The POS TARG on this exposure puts the spacecraft pointing at the starting scan ramp-up position of the following exposure.
2
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -60,-115 Sequence 1-6 Non-In [==>]
ep
IDPOINT
50;
;
t in Visit 2B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
3
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -55,-115 Sequence 1-6 Non-In [==>]
ep
IDPOINT
50;
;
t in Visit 2B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
[1]
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
4
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -50,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 2B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
5
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -45,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 2B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
73
[1]
Proposal 12713 - Visit 2B - Spatial Scanned L-flat Validation Pathfinder
6
Y scan, X st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -40,-115 Sequence 1-6 Non-In [==>]
50;
;
t in Visit 2B
NSAMP=8
SPATIAL SCAN 7.5
,90.0 Degrees,Forwa
rd;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[1]
The POS TARG for this exposure is shifted in X by +5" from the previous exposure.
7
X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -115,61; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 2B
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
8
X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
SAMP-SEQ=SPARS POS TARG -115,56; Sequence 7-11 Non-I [==>]
ep
IDPOINT
50;
SPATIAL SCAN 7.5 nt in Visit 2B
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[2]
[2]
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
9
X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -115,51; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 2B
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
[2]
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
10 X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -115,46; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 2B
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
74
[2]
Proposal 12713 - Visit 2B - Spatial Scanned L-flat Validation Pathfinder
11
X scan, Y st (2) BD+13-2954P-M WFC3/IR, MULTIACCUM, IR-FIX F125W
ep
IDPOINT
SAMP-SEQ=SPARS POS TARG -115,41; Sequence 7-11 Non-I [==>]
50;
SPATIAL SCAN 7.5 nt in Visit 2B
NSAMP=8
,0.1738 Degrees,For
ward;
EXP PCS MODE G
YRO
Comments: Add the following to the tdf define-exposure (immediately after the other scan parameters) to enable the boustrophedonic (serpentine) scan prior to running Trans:
:Scan-Width 100
:Scan-Number-Lines 5
The POS TARG for this exposure is shifted in Y by -5" from the previous exposure.
75
[2]
Orbit Structure
Proposal 12713 - Visit 2B - Spatial Scanned L-flat Validation Pathfinder
76