Zone 196, Master Map
+04°00'
θ1
θ2
+06°00'
Normal View
Zone Master, Normal View, 10 deg FOV
Alya
c
f
-02°00'
+00°00'
+02°00'
e
d
ζ
Scutum
Octans
β
η
18h 56m
18h 48m
18h 40m
18h 32m
18h 24m
18h 16m
18h 08m
18h 00m
-04°00'
η
Zone 196, Map 1
Normal Image
Baillaud 2914
OS 168
OSS 165
Baillaud 2494
+04°00'
OSS 167
73 Oph
Fox 220
Baillaud 2490
Baillaud 2474
Baillaud 2466
STF 2266
74 Oph
Bur 1202
A. G. 218
+03°00'
STF 2322
+05°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Bur 637
67 Oph
STF 2287 rej
70 Oph
STF 2288 rej
+02°00'
Bur 636
A. G. 219
Bur 635
h858
+01°00'
STF 2321
Octans
STF 2294
59 Ser
Baillaud 1191
NGC 6535
18h 30m
18h 25m
18h 20m
18h 15m
18h 10m
18h 05m
18h 00m
Zone 196, Map 1
Mirror Image
+05°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Baillaud 2914
OSS 165
Baillaud 2494
73 Oph
Fox 220
Baillaud 2466
STF 2322
Baillaud 2490
Baillaud 2474
+04°00'
OSS 167
STF 2266
Bur 1202
+03°00'
74 Oph
A. G. 218
Bur 637
67 Oph
STF 2287 rej
70 Oph
Bur 636
+02°00'
STF 2288 rej
A. G. 219
Bur 635
+01°00'
h858
Octans
59 Ser
STF 2294
Baillaud 1191
Baillaud 1191
NGC 6535
18h 00m
18h 05m
18h 10m
18h 15m
18h 20m
18h 25m
18h 30m
Zone 196, Map 2
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
STF 2294
+00°00'
59 Ser
NGC 6535
-01°00'
A 1167
-02°00'
Baillaud 579
A 84
A 35
η
-03°00'
h859
Eta Ser
STF 2296
-04°00'
ζ
Scutum
Octans
h5016
h856
Schjellerup 16
18h 30m
18h 25m
18h 20m
18h 15m
18h 10m
18h 05m
18h 00m
Zone 196, Map 2
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+00°00'
59 Ser
STF 2294
Baillaud 1191
-01°00'
NGC 6535
A 1167
-02°00'
Baillaud 579
A 84
h859
Eta Ser η
-03°00'
A 35
STF 2296
-04°00'
ζ
Scutum
Octans
h5016
h856
Schjellerup 16
18h 00m
18h 05m
18h 10m
18h 15m
18h 20m
18h 25m
18h 30m
Zone 196, Map 3
Normal Image
+05°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Graff 1
Baillaud 2933
Jonckheere 527
OS 360
Czernik 38
h864
STF 2342
Baillaud 2932
θ2θ1
+04°00'
h873
OSS 170
Theta Ser Alya
Abetti 13
Aller 3
STF 2413
A. G. 224
STF 2369
h5504
+03°00'
STF 2361
Stone 43
+02°00'
Baillaud 1969
OSS 176
+01°00'
STF 2324
Hernandez 2
19h 00m
18h 55m
18h 50m
18h 45m
18h 40m
18h 35m
18h 30m
Zone 196, Map 3
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Baillaud 2933
STF 2342
h864
Jonckheere 527
OS 360
+05°00'
Graff 1
Czernik 38
Alya
θ1
h873
θ2 Theta Ser
STF 2322
+04°00'
Baillaud 2932
OSS 170
Abetti 13
STF 2413
+03°00'
A. G. 224
STF 2361
STF 2369
Stone 43
h5504
OSS 176
+02°00'
Baillaud 1969
STF 2324
+01°00'
STF 2321
Hernandez 2
18h 30m
18h 35m
18h 40m
18h 45m
18h 50m
18h 55m
19h 00m
Zone 196, Map 4
Normal Image
+00°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
STF 2347
Bur 972
PK 32-2.1
5 Aql
h5501
PK 28+ 1.1
-03°00'
-02°00'
Jonckheere 2239
-01°00'
STF 2414
Scutum
-04°00'
h872
Trumpler 35
h5499
β
NGC 6704
19h 00m
18h 55m
18h 50m
18h 45m
18h 40m
18h 35m
18h 30m
Zone 196, Map 4
Mirror Image
+00°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
STF 2347
STF 2414
5 Aql
h5501
PK 32-2.1
-03°00'
-02°00'
Jonckheere 2239
-01°00'
Bur 972
PK 28+ 1.1
Scutum
Trumpler 35
-04°00'
h872
h5499
β
NGC 6704
18h 30m
18h 35m
18h 40m
18h 45m
18h 50m
18h 55m
19h 00m
Zone 196
65 Double Stars, 2 Planetary Nebulae,
2 Open Clusters, 1 Globular Cluster
Flamsteed
C
5 Aql.......................................................... 35
59 Ser .......................................................... 3
67 Oph......................................................... 3
70 Oph....................................................... 14
73 Oph....................................................... 12
74 Oph....................................................... 17
Czernik 38................................................. 34
E
Eta Ser....................................................... 22
F
Fox 220 ....................................................... 5
A
H
A 1167....................................................... 19
A 35........................................................... 22
A 84........................................................... 21
A. G. 218................................................... 15
A. G. 219................................................... 13
A. G. 224................................................... 27
Abetti 13.................................................... 31
Aller 3 ....................................................... 24
h5016......................................................... 20
h5499......................................................... 35
h5501......................................................... 36
h5504......................................................... 32
h856........................................................... 19
h858............................................................. 9
h859........................................................... 20
h864........................................................... 31
h872........................................................... 38
h873........................................................... 29
Hernandez 2 .............................................. 32
B
Baillaud 1191 ............................................ 15
Baillaud 1969 ............................................ 30
Baillaud 2466 ............................................ 11
Baillaud 2474 ............................................ 11
Baillaud 2490 ............................................ 13
Baillaud 2494 ............................................ 14
Baillaud 2914 ............................................ 16
Baillaud 2932 ............................................ 30
Baillaud 579 .............................................. 18
Bur 1202...................................................... 6
Bur 635........................................................ 4
Bur 636...................................................... 16
Bur 637........................................................ 8
Bur 972...................................................... 37
J
Jonckheere 2239........................................ 36
N
NGC 6535 ................................................. 23
O
OS 168 ........................................................ 9
OS 360 ...................................................... 33
OSS 165 ...................................................... 7
OSS 167 ...................................................... 8
OSS 170 .................................................... 29
OSS 176 .................................................... 26
-1-
Zone 196
STF 2322................................................... 10
STF 2324................................................... 30
STF 2342................................................... 25
STF 2347................................................... 38
STF 2361................................................... 27
STF 2369................................................... 33
STF 2413................................................... 25
STF 2414................................................... 37
Stone 43 .................................................... 26
P
PK 28+ 1.1 ................................................ 39
PK 32-2.1 .................................................. 39
S
Schjellerup 16 ........................................... 21
STF 2266..................................................... 7
STF 2287..................................................... 5
STF 2288 rej ............................................. 12
STF 2294................................................... 17
STF 2296................................................... 23
STF 2321..................................................... 6
T
Theta Ser ................................................... 28
-2-
Zone 196
Zone 196, Map 1
Double Stars
Easy
59 Ser
STF 2316; ADS 11353; HD 169985; SAO 123497
Rating: 2 E
Position: 1827+0012
A
B
Magnitude
5.21
7.37
Separation PA
—
—
3.7 =
320 +
Year
—
1997
Spectra
G0 Vv
A6 V
Colors
Y
B
Notes:
1822: 3.7 @ 312. Over 100 measurements. Star A is a spectroscopic triple with a
1.8505205 day period. B might also be a spectroscopic binary.
Observations:
C8 at 206x. Webb saw them as Y and B.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 3.45 inches; B = 7.20 inches.
Separation: AB = 2.76 miles; Aa = 156 feet.
Distance (LY): 479
Total luminosity (Suns): 155
67 Oph
Bur 1124; ADS 10996; HD 164353; SAO 123013; H VI 62
Position: 1801+0256
A
B
C
D
E
CD
Magnitude
3.93
13.70
8.12
12.00
10.90
Separation
—
6.6 54.6 +
PA
—
196 =
142 -
44.4 +
8.7 +
179 127 -
-3-
Year
—
1934
1993
1929
1925
1929
Rating: 3 E
Spectra
B5 II
Colors
Y
No
B
?
W?
Zone 196
Notes:
AB 1889: 6.8 @ 196. 4 measurements.
AC 1823: 54.5 @ 143. 25 measurements. The stars share common proper motion.
CD 1878: 8.5 @ 129. 6 measurements.
AE 1878: 45.9 @ 180. 4 measurements.
This star is a member of the Sct OB2 Association.
Observations:
C8 at 65x. Very, very rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 12.0 inches.
Separation: AB = 14.6 miles; AC = 121 miles; AE = 98.4 miles; CD = 19.3 miles.
Distance (LY): 1,420
Total luminosity (Suns): 4,564
Bur 635
Rating: 3 E
ADS 11002; HD 164812; SAO 123058
Position: 1803+0136
A
B
Magnitude
9.88
8.61
Separation PA
—
—
69.2 +
302 +?
Year
—
1991
Notes:
AB 1877: 68 @ 123. 14 measurements. Quadrant reversal?
B has a very close companion (1.7 @ 123 in 1983) of 10.50m.
Observations:
C8 at 104x.
-4-
Spectra
A5
A0
Colors
bW
W
Zone 196
STF 2287
Rating: 3 E
ADS 11118
Position: 1810+0235
A
B
Magnitude
10.30
10.50
Separation PA
—
—
22.5 +
152 +
Year
—
1984
Spectra
Colors
W
W
Notes:
1863: 22.2 @ 151. 12 measurements.
Observations:
C8 at 104x. Moderately rich field.
Distance (LY): 50
Total luminosity (Suns): 0.02
Fox 220
Rating: 3 E
ADS 11126; HD 166438
Position: 1811+0349
A
B
Magnitude
8.98
9.24
Separation PA
—
—
5.9 +
76 -
Notes:
1910: 5.5 @ 79. 11 measurements.
Observations:
C11 at 115x.
-5-
Year
—
1963
Spectra
F5
Colors
W
W
Zone 196
STF 2321
Rating: 3 E
ADS 11396; HD 170545; SAO 123565
Position: 1830+0111
A
B
Magnitude
8.49
9.61
Separation PA
—
—
6.5 191 =
Year
—
1999
Spectra
A0
Colors
wY
B
Notes:
1830: 6.7 @ 191. 30 measurements. The stars share a small common proper motion.
Bur 1202
Rating: 4 E
ADS 10987; HD 164529; SAO 123031
Position: 1802+0331
A
B
C
E
Magnitude
8.36
9.84
10.18
8.36
Separation
—
0.6 104.5 +
90.2 =
PA
—
345 28 =
318 =?
Year
—
1999
1923
1991
Spectra
A0
Colors
W
No
W?
W
Notes:
AB 1890: 0.7 @ 353. 20 measurements.
AC 1890: 104.0 @ 28. 5 measurements.
CD (11.30m) 1890: 3.9 @ 93. 1916: 3.5- @ 97+. 8 measurements.
AE 1890: 90.2 @ 138. 12 measurements. Quadrant reversal?
CF (13.0m) 1899: 15.8 @ 145. 1 measurement.
The stars share common proper motion.
Observations:
C8 at 104x. There is a nice triangle with an 8.1m star to the SE.
Rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.26 inches.
Separation: AB = 4,541 feet; AC = 150 miles; AE = 130 miles; CD = 5.02 miles.
Distance (LY): 920
Total luminosity (Suns): 42
-6-
Zone 196
STF 2266
Rating: 4 E
ADS 11034; HD 165111; SAO 123086
Position: 1804+0329
A
B
C
Magnitude
7.90
11.10
10.90
Separation
—
8.5 54.1 -
PA
—
184 =
201 +
Year
—
1987
1982
Spectra
F5
Colors
bW
B
W
Notes:
AB 1830: 8.8 @ 184. 14 measurements. The stars share common proper motion.
AC 1910: 60.9 @ 200. 4 measurements.
Observations:
C8 at 104x. Moderate field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 13.0 inches.
Separation: AB = 4.92 miles; AC = 31.3 miles.
Distance (LY): 371
Total luminosity (Suns): 7.869
OSS 165
Rating: 4 E
SAO 123117
Position: 1806+0434
A
B
Magnitude
8.34
8.52
Separation PA
—
—
66.7 +
142 =
Year
—
1996
Spectra
K2 III
A0
Colors
O
bW
Notes:
1874: 66 @ 142. 18 measurements. The stars show similar proper motions.
Observations:
C8 at 104x. Webb wrote, "Fine region."
-7-
Zone 196
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 49.5 inches; B = 6.32 inches.
Separation: AB = 92.6 miles.
Distance (LY): 890
Total luminosity (Suns): 55
Bur 637
Rating: 4 E
ADS 11113; HD 166285; SAO 123198
Position: 1810+0307
A
B
C
Magnitude
5.67
11.70
11.12
Separation
—
7.2 103.5 -
PA
—
192 239 +
Year
—
1964
1924
Spectra
F5 V
Colors
W
No
B
Notes:
AB 1878: 7.3 @ 195. 10 measurements.
AC 1910: 104.6 @ 237. 4 measurements.
Star A is a spectroscopic binary.
Observations:
C8 at 104x. Rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.35 inches.
Separation: AB = 1.71 miles; AC = 24.7 miles.
Distance (LY): 153
Total luminosity (Suns): 9.9
OSS 167
Rating: 4 E
HD 167676; SAO 123309
Position: 1816+0434
A
B
Magnitude
7.87
8.92
Separation PA
—
—
52.6 75 -
-8-
Year
—
1994
Spectra
K0
Colors
Y
B!
Zone 196
Notes:
1875: 53.8 @ 79. 17 measurements.
Hipparcos/Tycho data show different distances for these stars (560 and 64 light
years); they may be optical. The stars have different proper motions.
Observations:
C8 at 104x.
h858
Rating: 4 E
HD 169309; SAO 123428
Position: 1824+0130
A
B
Magnitude
8.58
11.30
Separation PA
—
—
12.5 228 -
Year
—
1997
Spectra
F5
Colors
W
rO
Notes:
1904: 12.8 @ 229. 6 measurements.
The stars share common proper motion.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 13.5 inches.
Separation: AB = 6.90 miles.
Distance (LY): 354
Total luminosity (Suns): 4.29
OS 168
Rating: 4 E
HD 170316; SAO 123539
Position: 1829+0451
A
B
C
D
E
F
Magnitude
7.69
8.77
9.5
10.8
11.00
11.50
Separation
—
46.9 244.2 251.1
303.3
288.2
PA
—
162 217 210
226
233
-9-
Year
—
1994
1982
1982
1982
1982
Spectra
A0
Colors
W
G?
No
No
No
No
Zone 196
Notes:
AB 1875: 48.1 @ 165. 15 measurements. The stars show similar proper motions;
however, Hipparcos shows different distances (900 and 274 light years).
AC 1912: 245.60 @ 218. 2 measurements.
AD, AE and AF, 1 measurement.
Observations:
C8 at 104x.
STF 2322
Rating: 4 E
ADS 11399; HD 170580; SAO 123571
Position: 1830+0404
A
B
C
D
Magnitude
6.67
11.28
12.79
12.90
Separation
—
19.5 67.2 +
85.6 +
PA
—
169 295 =
Year
—
1964
1992
194 =
Spectra
B2 V
Colors
W
?
?
1962
Notes:
AB 1828: 19.6 @ 171. 19 measurements. The stars have different proper motions.
AC 1912: 66.9 @ 295. 4 measurements.
AD 1912: 85.2 @ 194. 2 measurements.
Observations:
C8 at 65x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 13.2 inches.
Separation: AB = 85.2 miles; AC = 294 miles; AD = 374 miles.
Distance (LY): 2,800
Total luminosity (Suns): 1,347
- 10 -
Zone 196
Baillaud 2466
Rating: 5 E
HD 164508; SAO 123025
Position: 1802+0346
A
B
Magnitude
8.83
11.47
Separation PA
—
—
14.8 260 +
Year
—
1982
Spectra
A0
Colors
W
W
Notes:
1910: 15.0 @ 256. 2 measurements.
Observations:
C8 at 104x. A moderate field is to the S.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.43 inches.
Separation: AB = 18.0 miles.
Distance (LY): 780
Total luminosity (Suns): 11
Baillaud 2474
Position: 1808+0343
A
B
Magnitude
10.63
12.16
Rating: 5 E
Separation PA
—
—
16.0 281 +
Year
—
1982
Spectra
Notes:
1910: 16.6 @ 280. 2 measurements.
Observations:
C8 at 104x. A neat little triangle of 9m stars lies just 4 min S of this pair.
This is a glorious field!
- 11 -
Colors
W
W
Zone 196
73 Oph
STF 2281; ADS 11111; HD 166233; SAO 123187
Rating: 5 E
Position: 1810+0400
A
B
Magnitude
6.06
12.60
Separation PA
—
—
67.9 +
193 +
Year
—
1960
Spectra
F2 V
Colors
W
?
Notes:
1912: 67.1 @ 191. 2 measurements.
There is a 7.37m companion to A at 0.5 @ 301 (1999). The orbital period is 270
years (Heintz, 1968), with semi-major axis of 1.18" and retrograde motion.
Observations:
C8 at 104x. Moderate field to the E.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.10 inches.
Separation: AB = 17.6 miles; Aa = 1,633 feet.
Distance (LY): 166
Total luminosity (Suns): 11.42
STF 2288 rej
Rating: 5 E
HD 166415; SAO 123206
Position: 1810+0232
A
B
Magnitude
8.20
10.80
Separation PA
—
—
15.8 58 -
Year
—
1984
Spectra
A0
Colors
W
?
Notes:
1863: 16.2 @ 63. 10 measurements. The stars share a small common proper motion.
Observations:
C8 at 104x. Very rich field.
- 12 -
Zone 196
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.20 inches.
Separation: AB = 23.7 miles.
Distance (LY): 960
Total luminosity (Suns): 43
A. G. 219
Rating: 5 E
ADS 11259; HD 168458; SAO 123361
Position: 1820+0207
A
B
Magnitude
9.88
10.50
Separation PA
—
—
9.2 +
33 -
Year
—
1937
Spectra
K0
Colors
Y
W
Notes:
1902: 8.5 @ 35. 10 measurements.
Observations:
C11 at 115x.
Baillaud 2490
Rating: 5 E
HD 169364; SAO 123435
Position: 1824+0347
A
B
Magnitude
9.48
11.47
Separation PA
—
—
19.2
298
Notes:
1 measurement.
Observations:
C8 at 104x.
- 13 -
Year
—
1910
Spectra
K2
Colors
W
W
Zone 196
Baillaud 2494
Position: 1828+0359
A
B
Magnitude
10.88
11.81
Rating: 5 E
Separation PA
—
—
20.1 +
71 -
Year
—
1991
Spectra
Colors
bW
W
Notes:
1910: 19.9 @ 73. 5 measurements.
Observations:
C8 at 104x. There is a nice and bright field 20 min S.
Moderate
70 Oph
STF 2272; ADS 11046; HD 165341; SAO 123107
Astronomical League Program: Double Star Club
Rating: 3 M
Position: 1806+0230
A
B
Magnitude
4.20
6.00
Separation PA
—
—
2.9 155 -!
Year
—
1997
Spectra
K0 V
K6 V
Colors
Y
O
Notes:
It was discovered by William Herschel in 1779.
1819: 4.6 @ 169. Over 100 measurements.
The A star is 40% as luminous as the Sun, 82% as massive, and 90% as large. The
same numbers for the B star are 8%, 60%, and 70%. Star A is also an infra-red source.
There seems to be a dark companion with about ten times the mass of Jupiter.
The orbit takes 88.13 years (Heintz, 1988), and the stars are at least 23 AU apart (a
little more than the distance from the Sun to Uranus).
Star A is also a spectroscopic binary.
There are also 9 other very faint and distant companions.
Observations:
C8 at 697x. This star has eight more very faint and distant companions. Some
observers report seeing colors of Y and R, or D and V, or Y and L, or Y and pR, or Y and
O, or D and rO. Webb saw Y and V.
- 14 -
Zone 196
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 2.70 inches; B = 2.10 inches.
Separation: AB = 370 feet.
Distance (LY): 17
Total luminosity (Suns): 0.56
A. G. 218
Rating: 4 M
ADS 11256
Position: 1820+0320
A
B
C
Magnitude
9.77
10.13
11.50
Separation
—
2.6 =
53 -
PA
—
278 =
52 +
Year
—
1998
1982
Spectra
F8
Colors
W
W
W
Notes:
AB 1903: 2.6 @ 278. 17 measurements.
AC 1922: 54 @ 49. 2 measurements.
Observations:
C11 at 115x.
Baillaud 1191
Rating: 5 M
HD 164081; SAO 122984
Position: 1800+0001
A
B
Magnitude
8.76
12.02
Separation PA
—
—
15.6 +
6+
Notes:
1895: 8.2 @ 21. 5 measurements.
Observations:
C11 at 115x.
- 15 -
Year
—
1991
Spectra
K0
Colors
Y
W?
Zone 196
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 25.4 inches.
Separation: AB = 10.3 miles.
Distance (LY): 423
Total luminosity (Suns): 4.60
Baillaud 2914
Rating: 5 M
SAO 123161
Position: 1808+0449
A
B
Magnitude
9.85
12.30
Separation PA
—
—
9.1
333
Year
—
1910
Spectra
F8
Colors
W
?
Notes:
1 measurement.
Observations:
C8 at 104x. A 9.2m star (SAO 123154, spectrum K0) is 3 min W.
Difficult
Bur 636
Rating: 3 D
ADS 11088; HD 165887; SAO 123156
Position: 1808+0213
A
B
C
D
Magnitude
6.61
11.70
13.50
11.03
Separation
—
1.9 -!
13.7 41.5
PA
—
126 100 =
349
Year
—
1975
1920
1923
Spectra
A2 V
Colors
W
?
No
?
Notes:
AB 1878: 4.9 @ 127. 11 measurement.
AC 1898: 15.1 @ 100. 3 measurements.
AD 1 measurement.
Hipparcos shows D to be at a distance of 26 light years; it is probably an optical
companion.
- 16 -
Zone 196
Observations:
C8 at 206x. Rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 8.40 inches.
Separation: AB = 1.33 miles; AC = 9.62 miles; AD = 29.1 miles.
Distance (LY): 450
Total luminosity (Suns): 40.726
STF 2294
Rating: 5 D
ADS 11186
Position: 1815+0011
A
B
Magnitude
7.60
7.94
Separation PA
—
—
1.1 =
94 +
Year
—
1999
Spectra
F2
Colors
W
W
Notes:
1831: 1.1 @ 92 Over 100 measurements. Orbit calculated; period is 278 years;
semi-major axis is 0.67"; motion retrograde.
Observations:
C8 at 697x. Very difficult.
74 Oph
h5495; ADS 11271; HD 168656; SAO 123377
Rating: 5 D
Position: 1821+0323
A
B
C
Magnitude
4.85
12.08
11.90
Separation
—
28.1 +
58.3 +
PA
—
285 81 +
Year
—
1935
1959
Spectra
G8 III
Colors
Y
?
?
Notes:
AB 1878: 28.0 @ 286. 5 measurements. The primary is an infra-red source.
AC 1912: 58.0 @ 80. 3 measurements.
Observations:
C8 at 206x.
- 17 -
Zone 196
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 43.5 inches.
Separation: AB = 11.8 miles; AC = 24.5 miles.
Distance (LY): 269
Total luminosity (Suns): 63.2
Zone 196, Map 2
Double Stars
Easy
Baillaud 579
Rating: 4 E
HD 165009; SAO 142063
Position: 1804-0135
A
B
Magnitude
9.96
10.51
Separation PA
—
—
7.3 +
0=
Year
—
1991
Notes:
1893: 7.1 @ 0. 4 measurements.
Observations:
C11 at 98x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 14.5 inches.
Separation: AB = 4.07 miles.
Distance (LY): 358
Total luminosity (Suns): 1.63
- 18 -
Spectra
F5
Colors
W
yO
Zone 196
A 1167
Rating: 4 E
ADS 11057; HD 165437
Position: 1806-0021
A
B
Magnitude
9.08
10.79
Separation PA
—
—
5.1 +
148 =
Year
—
1991
Spectra
A0
Colors
W
rO
Notes:
1896: 5.0 @ 148. 11 measurements.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.52 inches.
Separation: AB = 3.79 miles.
Distance (LY): 477
Total luminosity (Suns): 4.64
h856
Rating: 4 E
HD 167310; SAO 142177
Position: 1815-0441
A
B
Magnitude
9.39
9.39
Separation PA
—
—
22.8 237 +?
Year
—
1991
Notes:
1830: 24.8 @ 64. 17 measurements. Quadrant reversal?
Observations:
C11 at 98x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 14.1 inches.
Separation: AB = 14.9 miles.
- 19 -
Spectra
F5
Colors
W
W
Zone 196
Distance (LY): 418
Total luminosity (Suns): 4.75
h5016
Rating: 5 E
HD 165344; SAO 142079
Position: 1806-0433
A
B
Magnitude
8.94
11.00
Separation PA
—
—
11.9 86 -
Year
—
1912
Spectra
A2
Colors
W
R
Notes:
1904: 12.2 @ 89. 3 measurements.
Observations:
C8 at 104x.
h859
Rating: 5 E
HD 170395; SAO 142344
Position: 1829-0246
A
B
Magnitude
8.84
11.28
Separation PA
—
—
16.9 +
221 +
Year
—
1991
Spectra
F8
Colors
W
?
Notes:
1896: 16.7 @ 216. 8 measurements.
Hipparcos/Tycho mission data show different distances for these stars (590 and 112
light years); they may be optical.
Observations:
C8 at 104x.
- 20 -
Zone 196
Moderate
A 84
Rating: 4 M
ADS 11189
Position: 1815-0230
A
B
Magnitude
8.83
10.30
Separation PA
—
—
5.0 +
312 -
Year
—
1955
Spectra
K0
Colors
Y
O
Notes:
1892: 4.0 @ 317. 20 measurements.
Observations:
C8 at 104x. A bright pair lies 7 min SW— 7.8m and 8.4m.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 25.5 inches.
Separation: AB = 1.21 miles.
Distance (LY): 156
Total luminosity (Suns): 0.6
Schjellerup 16
Rating: 4 M
ADS 11257; HD 168432
Position: 1820-0458
A
B
Magnitude
7.59
9.12
Separation PA
—
—
3.3 +
209 +
Year
—
1999
Notes:
1874: 2.3 @ 193. 45 measurements.
Observations:
C11 at 193x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 16.5 inches.
Separation: AB = 1.02 miles.
- 21 -
Spectra
G0
Colors
W
Y
Zone 196
Distance (LY): 199
Total luminosity (Suns): 3.53
Eta Ser
58 Ser; SII 8; HD 168723; SAO 142241
Rating: 5 M
Position: 1821-0254
A
B
Magnitude
3.20
12.10
Separation PA
—
—
179.7 +!! 61 -
Year
—
1923
Spectra
K0 IIIv
Colors
Y!
?
Notes:
1836: 112.7 @ 77. 13 measurements.
The primary is an infra-red source and a spectroscopic binary..
The B star is 1% as bright as the Sun.
Observations:
C8 at 104x. Use averted vision to see B.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 46.2 inches.
Separation: AB = 17.4 miles.
Distance (LY): 62
Total luminosity (Suns): 16.0043
Difficult
A 35
Rating: 4 D
ADS 11004; HD 164788
Position: 1803-0237
A
B
Magnitude
9.53
10.08
Separation PA
—
—
1.3 298 +
Notes:
1899: 1.6 @ 295. 30 measurements.
- 22 -
Year
—
1998
Spectra
G0
Colors
yW
W
Zone 196
Observations:
C11 at 634x. I got a figure eight on a night of poor seeing.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 18.4 inches.
Separation: AB = 528 feet.
Distance (LY): 54
Total luminosity (Suns): 0.057
STF 2296
Rating: 4 D
ADS 11205; HD 167517; SAO 142184
Position: 1816-0321
A
B
Magnitude
7.28
10.18
Separation PA
—
—
3.2 6-
Year
—
1991
Spectra
K0
Colors
yO
W
Notes:
1829: 3.3 @ 8. 17 measurements.
Observations:
C11 at 339x. B was very difficult!
Deep Sky Objects
Moderate
NGC 6535
Position: 1804-0018
Type: Gc
Dimensions: 1.3'
Rating: 4 M
Class: 11
Magnitude: 10.6
Notes:
Absorption in this area amounts to 1.1m.
- 23 -
Zone 196
Observations:
C8 at 83x. Faint and flattened, it was unresolved. A 10m star lies very close to the N.
Model (where the Sun is a baseball):
Its diameter would be 4,550 miles.
Distance (LY): 36,000
Luminosity (suns): 16,000
Zone 196, Map 3
Double Stars
Easy
Aller 3
Rating: 2 E
SAO 124121
Position: 1859+0330
A
B
Magnitude
8.47
8.61
Separation PA
—
—
34.4 =
48 =
Year
—
1991
Spectra
A0
A0
Colors
W
W
Notes:
1909: 34.4 @ 48. 10 measurements. The
stars share common proper motion.
Observations:
C8 at 104x.
Aller 3
Observed with C11
on 7/24/03; 28, 69
Magnification: 98x
- 24 -
Zone 196
STF 2342
FR Ser; Bur 643 (B); ADS 11477; HD 171586; SAO 123673
Rating: 3 E
Position: 1836+0456
A
B
C
Magnitude
6.46
12.50
9.60
Separation
—
10.5 +
32.8 +
PA
—
330 5-
Year
—
1924
1984
Spectra
A2pv IV
Colors
W
No
O
Notes:
AB 1878: 8.8 @ 338. 9 measurements. The primary is an Alpha CVn type variable.
AC 1830: 26.9 @ 12. 39 measurements.
Observations:
C8 at 65x. Rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 10.8 inches.
Separation: AB = 5.48 miles; AC = 17.1 miles.
Distance (LY): 335
Total luminosity (Suns): 23
STF 2413
Rating: 3 E
ADS 11790; HD 175018; SAO 124010
Position: 1853+0323
A
B
Magnitude
9.17
9.88
Separation PA
—
—
10.1 +
200 +
Year
—
1992
Spectra
F5
Colors
W
yO
Notes:
1825: 9.3 @ 198. 36 measurements. The stars show similar proper motions.
Observations:
C8 at 104x. Rich but faint field.
- 25 -
Zone 196
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 14.0 inches.
Separation: AB = 2.30 miles.
Distance (LY): 146
Total luminosity (Suns): 0.6
OSS 176
Rating: 3 E
HD 175272; SAO 124028
Position: 1855+0154
A
B
C
D
BD
Magnitude
7.44
7.44
10.63
9.70
Separation
—
94.6 150.7
149.5
PA
—
113 5
Year
—
1994
1918
1918
Spectra
F5
K0
Colors
W
Y
W
W
359
Notes:
AB 1874: 97.4 @ 116. 22 measurements.
AC and BD, 1 measurement.
The stars show similar proper motions; however, Hipparcos shows different distances
(276 and 950 light years).
Observations:
C8 at 104x. It forms a neat little rhombus.
Stone 43
Rating: 4 E
ADS 11482; HD 171659; SAO 123678
Position: 1836+0234
A
B
Magnitude
9.43
11.10
Separation PA
—
—
9.5 28 -
Notes:
1879: 10.0 @ 29. 6 measurements.
- 26 -
Year
—
1925
Spectra
F5
Colors
W
pB?
Zone 196
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 14.2 inches.
Separation: AB = 1.74 miles.
Distance (LY): 118
Total luminosity (Suns): 0.22
A. G. 224
Rating: 4 E
HD 172425; SAO 123786
Position: 1840+0321
A
B
Magnitude
8.74
10.21
Separation PA
—
—
22.1 +
348 -
Year
—
1991
Spectra
A0
Colors
W
rO
Notes:
1902: 21.9 @ 349. 10 measurements. The stars share common proper motion.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.40 inches.
Separation: AB = 35.5 miles.
Distance (LY): 1,030
Total luminosity (Suns): 29
STF 2361
Rating: 4 E
HD 172523; SAO 123798
Position: 1841+0307
A
B
Magnitude
9.07
9.65
Separation PA
—
—
24.9 211 -
- 27 -
Year
—
1991
Spectra
A5
Colors
W
W
Zone 196
Notes:
1829: 25.1 @ 212. 20 measurements. Hipparcos/Tycho data show different
distances for these stars; they may be optical. However, the stars show similar proper
motion.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 8.66 inches.
Separation: AB = 25.3 miles.
Distance (LY): 650
Total luminosity (Suns): 15
Theta Ser
63 Ser; Alya; STF 2417; ADS 11853; HD 175638; SAO 124068
Astronomical League Program: Double Star Club
Rating: 4 E
Position: 1856+0412
A
B
C
BC
Magnitude
4.62
4.98
7.90
Separation PA
—
—
23.1 +
104 =
26.0 +!
58 +
Year
—
1997
Spectra
A5 V
A5 V
Colors
Y
Y
W
1954
Notes:
AB 1819: 22.0 @ 104. Over 100 measurements. This star is a member of the
Hyades group. The stars share common proper motion.
BC 1927: 14.1 @ 56. 3 measurements.
Observations:
C8 at 104x. Some observers report bW for A and B.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 7.50 inches; B = 7.50 inches.
Separation: AB = 4.75 miles; BC = 5.35 miles.
Distance (LY): 132
Total luminosity (Suns): 34.5
- 28 -
Zone 196
h873
Rating: 4 E
HD 175963
Position: 1858+0409
A
B
Magnitude
9.60
11.74
Separation PA
—
—
21.2 73 -
Year
—
1922
Spectra
F0
Colors
W
W?
Notes:
1908: 21.7 @ 74. 2 measurements.
The Tycho-2 Catalogue indicates a single star entry.
Observations:
C8 at 104x.
OSS 170
Rating: 5 E
HD 170699; SAO 123585
Position: 1831+0431
A
B
Magnitude
6.95
8.66
Separation PA
—
—
98.8 5-
Year
—
1994
Notes:
1875: 101.7 @ 6. 18 measurements.
The stars share common proper motion.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.58 inches.
Separation: AB = 62.3 miles.
Distance (LY): 404
Total luminosity (Suns): 23
- 29 -
Spectra
A2
Colors
W
W
Zone 196
Baillaud 2932
Position: 1838+0432
A
B
Magnitude
10.45
11.96
Rating: 5 E
Separation PA
—
—
18.4 297 =
Year
—
1991
Spectra
G
Colors
W
W?
Notes:
1899: 18.5 @ 297. 4 measurements.
Observations:
C8 at 104x.
Baillaud 1969
Rating: 5 E
SAO 123828
Position: 1843+0218
A
B
Magnitude
9.63
11.37
Separation PA
—
—
15.2
280
Year
—
1910
Spectra
G0
Colors
yW
W?
Notes:
1 measurement.
Observations:
C11 at 115x.
Moderate
STF 2324
Fox 232 (C); ADS 11410; HD 170739; SAO 123590
Rating: 5 M
Position: 1831+0123
A
B
C
Magnitude
9.16
9.52
12.00
Separation
—
2.4 =
33.0
PA
—
149 +
238
- 30 -
Year
—
1997
1923
Spectra
B8
Colors
W
Y
No
Zone 196
Notes:
AB 1829: 2.4 @ 146. 72 measurements.
AC 1 measurement.
Observations:
C8 at 280x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.57 inches.
Separation: AB = 10.5 miles; AC = 144 miles.
Distance (LY): 2,800
Total luminosity (Suns): 507
Abetti 13
Position: 1834+0341
A
B
Magnitude
10.18
12.45
Rating: 5 M
Separation PA
—
—
22.6 351 =
Year
—
1911
Spectra
Colors
W
?
Notes:
1910: 23.4 @ 351. 2 measurements.
Observations:
C8 at 104x. A 7.5m star 8 min NE is a good skymark.
h864
Rating: 5 M
ADS 11494; HD 171767; SAO 123688
Position: 1836+0457
A
B
Magnitude
6.73
12.15
Separation PA
—
—
18.1 +
323 +
Notes:
1876: 18.0 @ 317. 8 measurements.
Observations:
C8 at 104x.
- 31 -
Year
—
1910
Spectra
K2 III
Colors
Y
W
Zone 196
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 49.5 inches.
Separation: AB = 17.2 miles.
Distance (LY): 610
Total luminosity (Suns): 61
Hernandez 2
Rating: 5 M
HD 172848
Position: 1843+0040
A
B
Magnitude
9.63
11.30
Separation PA
—
—
11.8 +
110 -
Year
—
1954
Spectra
A2
Colors
W
?
Notes:
1879: 11.7 @ 113. 7 measurements.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 7.75 inches.
Separation: AB = 3.25 miles.
Distance (LY): 177
Total luminosity (Suns): 0.42
h5504
Jonckheere 2681; HD 175805; SAO 124083
Rating: 5 M
Position: 1857+0228
A
B
Magnitude
7.65
10.67
Separation PA
—
—
67.5 +
306 +
Notes:
1909: 54.6 @ 284. 4 measurements.
- 32 -
Year
—
1981
Spectra
F8 III
Colors
W
bW
Zone 196
Observations:
C8 at 104x, It lies between two bright stars. Averted vision helps in seeing B.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 30.6 inches.
Separation: AB = 43.9 miles.
Distance (LY): 417
Total luminosity (Suns): 12
Difficult
OS 360
Rating: 4 D
ADS 11526; HD 172190; SAO 123756
Position: 1839+0451
A
B
Magnitude
6.71
8.97
Separation PA
—
—
1.7 +
282 -
Year
—
1991
Spectra
K2 III
Colors
Y
W
Notes:
1843: 1.0 @ 297. 23 measurements.
Observations:
C11 at 634x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 49.5 inches.
Separation: AB = 1.29 miles.
Distance (LY): 488
Total luminosity (Suns): 43
STF 2369
Rating: 5 D
ADS 11617; HD 173174; SAO 123858
Position: 1844+0237
A
B
Magnitude
7.95
8.63
Separation PA
—
—
0.4 60 -!
- 33 -
Year
—
1995
Spectra
G0
Colors
yW
yW
Zone 196
Notes:
1830: 1.5 @ 98. Over 100 measurements.
Observations:
C11 at 634x. Peanut shape.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 16.9 inches.
Separation: AB = 1,162 feet.
Distance (LY): 355
Total luminosity (Suns): 10
Deep Sky Objects
Easy
Czernik 38
Position: 1850+0456
Type: OC
Dimensions: 14'
Rating: 5 E
Class: II 3 r
Cluster population: 80
Magnitude: 11.0
Notes:
The brightest star is 9.67m.
Observations:
C11 at 140x. I noted only six stars in an "X" pattern; very loose and scattered goup.
- 34 -
Zone 196
Zone 196, Map 4
Double Stars
Easy
5 Aql
STF 2379; ADS 11667; HD 173654
Rating: 2 E
Position: 1847-0058
A
B
C
Magnitude
5.89
7.51
11.31
Separation
—
12.6 24.8 +
PA
—
121 =
145 -?
Year
—
1991
1988
Spectra
A2 V
Colors
W
bW
?
Notes:
AB 1822: 13.3 @ 121. 71 measurements.
AC 1880: 27.5 @ 146. 9 measurements. Quadrant reversal?
McAllister found a close companion to A ("a") in 1989 and measured it at 0.1 @ 323.
Observations:
C8 at 104x. C was only glimpsed with averted vision.
Webb saw them as W and bW or W and pV, or even yW and rW. Franks said Y and
L.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 8.40 inches.
Separation: AB = 5.07 miles; AC = 9.98 miles; Aa = 212 feet.
Distance (LY): 258
Total luminosity (Suns): 28
h5499
Position: 1839-0418
A
B
Magnitude
9.49
11.93
Rating: 4 E
Separation PA
—
—
31.2 +
17 =
- 35 -
Year
—
1991
Spectra
Colors
Y
W
Zone 196
Notes:
1890: 26.1 @ 17. 8 measurements.
Observations:
C11 at 98x.
Distance (LY): 294
Total luminosity (Suns): 1.19
h5501
Rating: 4 E
HD 173316
Position: 1845-0100
A
B
Magnitude
9.50
10.80
Separation PA
—
—
22.0 6-
Year
—
1987
Spectra
A0
Colors
W
W
Notes:
1890: 23.6 @ 7. 6 measurements.
Observations:
C11 at 98x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.67 inches.
Separation: AB = 4.53 miles.
Distance (LY): 132
Total luminosity (Suns): 0.281
Jonckheere 2239
Position: 1853-0108
A
B
C
BC
Magnitude
10.44
11.98
12.00
Rating: 5 E
Separation PA
—
—
20.0
230
5.0
295
Notes:
AB and BC, 1 measurement.
- 36 -
Year
—
1942
1942
Spectra
Colors
W
W
No
Zone 196
Observations:
C11 at 98x. This pair lies in a fantastically rich but faint field.
Distance (LY): 33
Total luminosity (Suns): 0.009
Bur 972
Rating: 5 E
ADS 11851; HD 175595
Position: 1856-0034
A
B
C
Magnitude
9.19
10.27
10.02
Separation
—
1.1 =
73.6 =
PA
—
313 -
Year
—
1991
1982
Spectra
A3
Colors
W
No
W
Notes:
AB 1880: 1.1 @ 5. 10 measurements.
AC 1880: 73.6 @ 14. 10 measurements.
Observations:
C8 at 104x.
STF 2414
A 1171 (B); ADS 11854; HD 175615; SAO 142822
Rating: 5 E
Position: 1856-0048
A
B
C
Magnitude
8.16
11.50
11.10
Separation
—
0.9 +
17.4 +
PA
—
83 279 +
Notes:
AB 1905: 0.7 @ 96. 5 measurements.
AC 1831: 17.2 @ 278. 11 measurements.
Observations:
C8 at 104x.
- 37 -
Year
—
1991
1926
Spectra
A2
Colors
W
No
?
Zone 196
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 7.13 inches.
Separation: AB = 3,643 feet; AC = 13.4 miles.
Distance (LY): 495
Total luminosity (Suns): 11
h872
Position: 1857-0333
A
B
Magnitude
10.19
11.49
Rating: 5 E
Separation PA
—
—
13.0 54 +
Year
—
1991
Spectra
B
Colors
W
W
Notes:
1893: 13.3 @ 52. 4 measurements.
Observations:
C11 at 98x.
Moderate
STF 2347
Rating: 4 M
ADS 11515; HD 172028
Position: 1838-0023
A
B
Magnitude
7.88
9.6
Separation PA
—
—
3.3 +
258 -
Year
—
1991
Notes:
1829: 3.2 @ 259. 29 measurements.
Observations:
C8 at 280x.
Distance (LY): 3,200 ?
Total luminosity (Suns): 680
- 38 -
Spectra
B2 V
Colors
W
yW
Zone 196
Deep Sky Objects
Moderate
PK 32-2.1
Other Names: M1-66
Rating: 4 M
Position: 1858-0104
Type: Pn
Dimensions: <5''?
Class: 1
Magnitude: 13.0
Observations:
C8 at 280x. It is a faint, fuzzy star of
approximately 3" diameter; no details
seen.
Model (where the Sun is a baseball):
Its diameter would be 36 miles.
Distance (LY): 11,200
Total luminosity (Suns): 39
PK 32-2.1
Planetary nebula
Observed with C11 on 7/25/03
Magnification: 98x + O-III
Difficult
PK 28+ 1.1
Other Names: M2-44
Rating: 5 D
Position: 1838-0306
Type: Pn
Dimensions: 8'' x 7''
Class: 4
Magnitude: 13.5
- 39 -
Zone 196
Observations:
C8 at 206x. Very faint, but no details.
Distance (LY): 8,200
Total luminosity (Suns): 21
Trumpler 35
Other Names: Collinder 388
Rating: 5 D
Position: 1843-0408
Type: Oc
Cluster population: 35
Magnitude: 9.2
Dimensions: 9'
Notes:
The brightest star looked to be 13m (although the catalog says 11.4).
The cluster is 73 million years old.
Observations:
C11 at 140x. I could only retrieve 9 starsin a loose and faint packing.
Distance (LY): 3,930
Total luminosity (Suns): 250
- 40 -
Zone 196
Zone 196 Mini-Catalog
Double Stars
Designation
Position
Rating
Map
59 Ser
1827+0012
2E
1
5 Aql
1847-0058
2E
4
Aller 3
1859+0330
2E
3
67 Oph
1801+0256
3E
1
Bur 635
1803+0136
3E
1
STF 2287
1810+0235
3E
1
Fox 220
1811+0349
3E
1
STF 2321
1830+0111
3E
1
STF 2342
1836+0456
3E
3
STF 2413
1853+0323
3E
3
OSS 176
1855+0154
3E
3
Bur 1202
1802+0331
4E
1
STF 2266
1804+0329
4E
1
Baillaud 579
1804-0135
4E
2
OSS 165
1806+0434
4E
1
A 1167
1806-0021
4E
2
Bur 637
1810+0307
4E
1
Component
A
B
A
B
C
A
B
A
B
C
D
E
CD
A
B
A
B
A
B
A
B
A
B
C
A
B
A
B
C
D
BD
A
B
C
D
A
B
C
A
B
A
B
A
B
A
B
C
- 41 -
Mag
5.21
7.37
5.89
7.51
11.31
8.47
8.61
3.93
13.70
8.12
12.00
10.90
9.88
8.61
10.30
10.50
8.98
9.24
8.49
9.61
6.46
12.50
9.60
9.17
9.88
7.44
7.44
10.63
9.70
8.36
9.84
10.18
8.36
7.90
11.10
10.90
9.96
10.51
8.34
8.52
9.08
10.79
5.67
11.70
11.12
Separation
—
3.7 =
—
12.6 24.8 +
—
34.4 =
—
6.6 54.6 +
PA
—
320 +
—
121 =
24.8 +
—
48 =
—
196 =
54.6 +
44.4 +
8.7 +
—
69.2 +
—
22.5 +
—
5.9 +
—
6.5 —
10.5 +
32.8 +
—
10.1 +
—
94.6 150.7
179 –
127 —
302 +?
—
152 +
—
76 —
191 =
—
330 32.8 +
—
200 +
—
113 150.7
149.5
—
0.6 104.5 +
90.2 =
—
8.5 54.1 —
7.3 +
—
66.7 +
—
5.1 +
—
7.2 103.5 -
359
—
345 104.5 +
318 =?
—
184 =
54.1 —
0=
—
142 =
—
148 =
—
192 103.5 -
Zone 196
Designation
Position
Rating
Map
h856
1815-0441
4E
2
OSS 167
1816+0434
4E
1
h858
1824+0130
4E
1
OS 168
1829+0451
4E
1
STF 2322
1830+0404
4E
1
Stone 43
1836+0234
4E
3
h5499
1839-0418
4E
4
A. G. 224
1840+0321
4E
3
STF 2361
1841+0307
4E
3
h5501
1845-0100
4E
4
Theta Ser
1856+0412
4E
3
h873
1858+0409
4E
3
Baillaud 2466
1802+0346
5E
1
h5016
1806-0433
5E
2
Baillaud 2474
1808+0343
5E
1
73 Oph
1810+0400
5E
1
STF 2288 rej
1810+0232
5E
1
A. G. 219
1820+0207
5E
1
Baillaud 2490
1824+0347
5E
1
Baillaud 2494
1828+0359
5E
1
h859
1829-0246
5E
2
OSS 170
1831+0431
5E
3
Baillaud 2932
1838+0432
5E
3
Component
A
B
A
B
A
B
A
B
C
D
E
F
A
B
C
D
A
B
A
B
A
B
A
B
A
B
A
B
C
BC
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
- 42 -
Mag
9.39
9.39
7.87
8.92
8.58
11.30
7.69
8.77
9.50
10.80
11.00
11.50
6.67
11.28
12.79
12.90
9.43
11.10
9.49
11.93
8.74
10.21
9.07
9.65
9.50
10.80
4.62
4.98
7.90
9.60
11.74
8.83
11.47
8.94
11.00
10.63
12.16
6.06
12.60
8.20
10.80
9.88
10.50
9.48
11.47
10.88
11.81
8.84
11.28
6.95
8.66
10.45
11.96
Separation
—
22.8 —
52.6 —
12.5 —
46.9 244.2 251.1
303.3
288.2
—
19.5 67.2 +
85.6 +
—
9.5 —
31.2 +
—
22.1 +
—
24.9 —
22.0 —
23.1 +
PA
—
237 +?
—
75 —
228 —
162 244.2 251.1
226
233
—
169 67.2 +
85.6 +
—
28 —
17 =
—
348 —
211 —
6—
104 =
26.0 +!
—
21.2 —
14.8 —
11.9 —
16.0 —
67.9 +
—
15.8 —
9.2 +
—
19.2
—
20.1 +
—
16.9 +
—
98.8 —
18.4 -
58 +
—
73 —
260 +
—
86 —
281 +
—
193 +
—
58 —
33 —
298
—
71 —
221 +
—
5—
297 =
Zone 196
Designation
Position
Rating
Map
Baillaud 1969
1843+0218
5E
3
Jonckheere
2239
1853-0108
5E
4
Bur 972
1856-0034
5E
4
STF 2414
1856-0048
5E
4
h872
1857-0333
5E
4
70 Oph
1806+0230
3M
1
A 84
1815-0230
4M
2
Schjellerup 16
1820-0458
4M
2
A. G. 218
1820+0320
4M
1
STF 2347
1838-0023
4M
4
Baillaud 1191
1800+0001
5M
1
Baillaud 2914
1808+0449
5M
1
Eta Ser
1821-0254
5M
2
STF 2324
1831+0123
5M
3
Abetti 13
1834+0341
5M
3
h864
1836+0457
5M
3
Hernandez 2
1843+0040
5M
3
h5504
1857+0228
5M
3
Bur 636
1808+0213
3D
1
A 35
1803-0237
4D
2
STF 2296
1816-0321
4D
2
OS 360
1839+0451
4D
3
STF 2294
1815+0011
5D
1
Component
A
B
A
B
C
BC
A
B
C
A
B
C
A
B
A
B
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
C
D
A
B
A
B
A
B
A
B
- 43 -
Mag
9.63
11.37
10.44
11.98
12.00
9.19
10.27
10.02
8.16
11.50
11.10
10.19
11.49
4.20
6.00
8.83
10.30
7.59
9.12
9.77
10.13
11.50
7.88
9.60
8.76
12.02
9.85
12.30
3.20
12.10
9.16
9.52
12.00
10.18
12.45
6.73
12.15
9.63
11.30
7.65
10.67
6.61
11.70
13.50
11.03
9.53
10.08
7.28
10.18
6.71
8.97
7.60
7.94
Separation
—
15.2
—
20.0
PA
—
280
—
230
5.0
—
1.1 =
73.6 =
—
0.9 +
17.4 +
—
13.0 —
2.9 —
5.0 +
—
3.3 +
—
2.6 =
53 —
3.3 +
—
15.6 +
—
9.1
—
179.7 +!!
—
2.4 =
33.0
—
22.6 —
18.1 +
—
11.8 +
—
67.5 +
—
1.9 -!
13.7 41.5
—
1.3 —
3.2 —
1.7 +
—
1.1 =
295
—
373.6 =
—
83 17.4 +
—
54 +
—
155 -!
—
312 —
209 +
—
278 =
53 —
258 —
6+
—
333
—
61 —
149 +
33.0
—
351 =
—
323 +
—
110 —
306 +
—
126 13.7 41.5
—
298 +
—
6—
282 —
94 +
Zone 196
Designation
Position
Rating
Map
Component
A
B
C
A
B
74 Oph
1821+0323
5D
1
STF 2369
1844+0237
5D
3
Mag
4.85
12.08
11.90
7.95
8.63
Separation
—
28.1 +
58.3 +
—
0.4 -
PA
—
285 58.3 +
—
60 -!
Deep Sky Objects
Object
Czernik 38
NGC 6535
PK 32-2.1
PK 28+ 1.1
Trumpler 35
Position
1850+0456
1804-0018
1858-0104
1838-0306
1843-0408
Rating
5E
4M
4M
5D
5D
Map
3
2
4
4
4
Type
OC (II 3 r)
Gc (11)
Pn (1)
Pn (4)
Oc
- 44 -
Specifications
Surface
Mag
Br
11.0
10.6
13.0
13.5
9.2
Population
80
35