Zone 147, Master Map
Normal View
Zone Master, Normal View, 10 deg FOV
+24°00'
δ
c
d
+16°00'
f
+18°00'
+20°00'
+22°00'
e
α1
α2
18h 00m
17h 52m
17h 44m
17h 36m
17h 28m
Octans
17h 20m
Rasalgethi
17h 12m
17h 04m
16h 56m
Zone 147, Map 1
Normal Image
Pourteau 3281
+25°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Soulie 24
δ
Delta Her
Popovic 132
70 Her
+24°00'
A 229
Dolidze-Dzimselejsvili
Pourteau 3262
Hough 411
Pourteau 3292
+23°00'
h2805
+22°00'
NGC 6315
OSS 152
+21°00'
STF 2135
Bur 822
17h 30m
17h 25m
17h 20m
17h 15m
17h 10m
17h 05m
17h 00m
Zone 147, Map 1
Mirror Image
δ
+25°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Soulie 24
Pourteau 3281
Delta Her
70 Her
Dolidze-Dzimselejsvili
Pourteau 3262
+24°00'
A 229
Hough 411
+23°00'
h2805
+22°00'
NGC 6315
OSS 152
+21°00'
STF 2135
Bur 822
17h 00m
17h 05m
17h 10m
17h 15m
17h 20m
17h 25m
17h 30m
Zone 147, Map 2
Normal Image
+20°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+19°00'
Bur 822
+17°00'
+18°00'
A 2086
OS 330
+16°00'
STF 2157
STF 2137
Dolidze-Dzimselejsvili
STF 2160
H IV 122
17h 30m
17h 25m
17h 20m
17h 15m
17h 10m
17h 05m
STF 2115
17h 00m
Zone 147, Map 2
Mirror Image
+20°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+19°00'
Bur 822
+17°00'
+18°00'
A 2086
+16°00'
STF 2157
STF 2137
Dolidze-Dzimselejsvili
STF 2160
STF 2115
H IV 122
17h 00m
17h 05m
17h 10m
17h 15m
17h 20m
17h 25m
17h 30m
Zone 147, Map 3
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+25°00'
STF 2232
Couteau 501
Jonckheere 754
STF 2194
h2813
+23°00'
STF 2182
Fox 204
A. G. 210
NGC 6482
+24°00'
83 Her
+22°00'
Hussey 1286
Smart 78
OS 335
STF 2195 rej
STF 2196
+21°00'
STF 2197
STF 2190
NGC 6460
h2807
A. G. 211
18h 00m
17h 55m
Barton 2439
17h 50m
17h 45m
17h 40m
17h 35m
17h 30m
Zone 147, Map 3
Mirror Image
+25°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Couteau 501
Jonckheere 754
Popovic 132
83 Her
+24°00'
STF 2194
STF 2182
+23°00'
Pourteau 3292
h2813
NGC 6482
Fox 204
A. G. 210
Hussey 1286
+22°00'
Smart 78
OS 335
+21°00'
STF 2197
STF 2195 rej
STF 2196
STF 2190
NGC 6460
h2807
A. G. 211
17h 30m
17h 35m
17h 40m
17h 45m
17h 50m
Barton 2439
17h 55m
18h 00m
Zone 147, Map 4
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+20°00'
A. G. 211
+19°00'
Barton 2439
NGC 6408
Hipparcos 2528
+18°00'
NGC 6495 NGC 6490
STF 2245
NGC 6495
See Map 4a for this region
NGC 6501 NGC 6500
STF 2205
H Struve 4
+17°00'
NGC 6467
+16°00'
A. G. 357
Bur 1251 Jonckheere 455
Jonckheere 753
OS 338
STF 2222
18h 00m
17h 55m
17h 50m
Glasenapp 7
OS 332
Jonckheere 2115
STF 2217
17h 45m
17h 40m
17h 35m
17h 30m
Zone 147, Map 4
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+20°00'
A. G. 211
+19°00'
Barton 2439
NGC 6408
Hipparcos 2528
NGC 6495
STF 2245
NGC 6495
NGC 6500 NGC 6501
See Map 4a for this region
+18°00'
NGC 6490
STF 2205
H Struve 4
OS 330
+16°00'
A. G. 357
Bur 1251
Jonckheere 455
Jonckheere 753
Glasenapp 7
OS 332
OS 338
Jonckheere 2115
STF 2217
17h 30m
17h 35m
17h 40m
+17°00'
NGC 6467
17h 45m
STF 2222
17h 50m
17h 55m
18h 00m
Zone 147, Map 4a
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Hipparcos 2528
NGC6490
NGC6501
NGC6500
STF 2245
NGC6495
Zone 147, Map 4a
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Hipparcos 2528
NGC6490
NGC6501
NGC6495
NGC6500
STF 2245
Zone 147
45 Double Stars, 2 Open Clusters, 9 Galaxies
Flamsteed
J
70 Her .................................................... 6
83 Her .................................................. 18
Jonckheere 455 .................................... 26
Jonckheere 753 .................................... 23
Jonckheere 754 .................................... 18
A
N
A 2086 ................................................. 11
A 229 ..................................................... 3
A. G. 210 ............................................. 14
A. G. 211 ............................................. 13
A. G. 357 ............................................. 25
Barton 2439 ......................................... 24
Bur 1251 .............................................. 27
Bur 822 ................................................ 12
NGC 6315 .............................................. 9
NGC 6408 ............................................ 29
NGC 6460 ............................................ 22
NGC 6467 ............................................ 30
NGC 6482 ............................................ 21
NGC 6490 ............................................ 28
NGC 6495 ............................................ 29
NGC 6500 ............................................ 30
NGC 6501 ............................................ 30
D
O
Delta Her................................................ 4
Dolidze-Dzimselejsvili 7 ..................... 13
Dolidze-Dzimselejsvili 8 ....................... 8
OS 330 ................................................. 10
OS 332 ................................................. 23
OS 335 ................................................. 16
OS 338 ................................................. 26
OSS 152 ................................................. 5
B
F
Fox 204 ................................................ 19
P
G
Popovic 132 ........................................... 8
Pourteau 3262 ........................................ 5
Pourteau 3281 ........................................ 7
Pourteau 3292 ........................................ 7
Glasenapp 7 ......................................... 22
H
H Struve 4............................................ 28
h2805 ..................................................... 6
h2807 ................................................... 17
h2813 ................................................... 20
Hipparcos 2528.................................... 25
Hough 411 ............................................. 7
Hussey 1286 ........................................ 19
S
Smart 78............................................... 15
STF 2135................................................ 3
STF 2137.............................................. 11
STF 2157................................................ 9
STF 2160.............................................. 10
-1-
Zone 147
STF 2182 ............................................. 15
STF 2190 ............................................. 16
STF 2194 ............................................. 14
STF 2195 rej ........................................ 20
STF 2196.............................................. 20
STF 2197.............................................. 17
STF 2205.............................................. 27
STF 2245.............................................. 24
-2-
Zone 147
Zone 147, Map 1
Double Stars
Easy
A 229
Rating: 4 D
ADS 10373; SAO 84878
Position: 1710+2423
A
B
Magnitude
9.27
10.73
Separation PA
—
—
1.2 357 +
Year
—
1991
Spectra
F8
Colors
W
O
Notes:
1901: 1.3 @ 350. 12 measurements.
Observations:
C11 at 634x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 16.1 inches.
Separation: AB = 1,848 feet.
Distance (LY): 192
Total luminosity (Suns): 0.710
STF 2135
Rating: 2 E
ADS 10394; HD 155642; SAO 84908
Position: 1712+2114
A
B
C
Magnitude
7.26
8.85
11.90
Separation
—
8.3 +
160.0 +
PA
—
191 +
208 =
Year
—
2000
1925
Spectra
K0
Colors
Y!!
dB!!
?
Notes:
AB 1829: 6.7 @ 166. Over 100 measurements. The stars share common proper
motion.
AC 1911: 158.9 @ 208. 2 measurements.
-3-
Zone 147
Observations:
C8 at 104x. Others report Y and pB.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 23.2 inches.
Separation: AB = 6.73 miles; AC = 130 miles.
Distance (LY): 520
Total luminosity (Suns): 37.37
Delta Her
Bonneau 5 (a); STF 3127; ADS 10424; HD 156164
Position: 1715+2450
A
B
C
D
Magnitude
3.14
8.30
10.40
10.50
Separation
—
11.2 -!
358.9
190.9
PA
—
280 +!!
352
95
Rating: 2 E
Year
—
1999
1921
1921
Spectra
A3 IV
Colors
W
dB!!
?
?
Notes:
Bonneau found that A is a spectroscopic binary and resolved it with speckle at 0.1 @
7.
AB 1821: 27.8 @ 172. Over 100 measurements. Optical.
AC 1 measurement.
AD 1 measurement.
Observations:
C8 at 104x. Nice colors. C and D are very difficult.
Webb saw G and B or pY and bG.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 10.0 inches.
Separation: AB = 1.38 miles; AC = 44.2 miles; AD = 23.5 miles.
Distance (LY): 79
Total luminosity (Suns): 27
-4-
Zone 147
OSS 152
Rating: 3 E
HD 156776; SAO 84998
Position: 1719+2146
A
B
Magnitude
7.54
9.72
Separation PA
—
—
51.9 +
47 -
Year
—
1993
Spectra
K0
Colors
Y
B
Notes:
1874: 51.7 @ 50. 14 measurements.
Observations:
C8 at 104x. Note the small 11m triangle about 5 min W.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 23.6 inches.
Separation: AB = 80.2 miles.
Distance (LY): 990
Total luminosity (Suns): 90
Pourteau 3262
Rating: 4 E
SAO 84922
Position: 1713+2352
A
B
Magnitude
9.49
10.99
Separation PA
—
—
19.4 11 -
Year
—
1991
Spectra
F5
Colors
W
O
Notes:
1892: 19.7 @ 12. 6 measurements.
The stars share common proper motion. However, Hipparcos shows different
distances (620 and 175 light years).measurements.
Observations:
C8 at 104x. It forms the N vertex of a 9m triangle.
-5-
Zone 147
h2805
Rating: 4 E
ADS B7960
Position: 1719+2321
A
B
Magnitude
10.19
10.63
Separation PA
—
—
17.1 156 -
Year
—
1991
Spectra
Colors
W
W
Notes:
1892: 18.1 @ 157. 9 measurements.
Observations:
C8 at 104x. Nice field!
Distance (LY): 52
Total luminosity (Suns): 0.03
70 Her
South 687; HD 157198; SAO 85021
Position: 1721+2430
A
B
C
Magnitude
5.12
8.60
11.80
Separation
—
221.4 +
250.8 +!
Rating: 4 E
PA
—
57 +
29 +
Year
—
1983
1982
Spectra
A0 V
Notes:
AB 1879: 220.7 @ 56. 7 measurements. Star A is a spectroscopic binary.
AC 1910: 239.2 @ 20. 3 measurements.
Observations:
C8 at 104x. Star C was very difficult and required averted vision.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 9.00 inches.
Separation: AB = 160 miles; AC = 181 miles.
Distance (LY): 463
Total luminosity (Suns): 162.32
-6-
Colors
W
W
W?
Zone 147
Pourteau 3281
Position: 1718+2456
A
B
Magnitude
10.90
11.65
Rating: 5 E
Separation PA
—
—
16.1 +
228 +
Year
—
1991
Spectra
Colors
B
B
Notes:
1892: 16.0 @ 227. 6 measurements.
Observations:
C8 at 104x.
Pourteau 3292
Position: 1730+2330
A
B
Magnitude
10.97
11.21
Rating: 5 E
Separation PA
—
—
22.3 +
121 -
Year
—
1902
Spectra
Colors
W
W
Notes:
1892: 22.2 @ 122. 5 measurements.
Observations:
C8 at 104x.
Moderate
Hough 411
Rating: 5 M
ADS 10317; SAO 84778
Position: 1702+2343
A
B
C
Magnitude
9.30
13.00
12.53
Separation
—
2.1 +
50 -
PA
—
262 =
14 -
Notes:
AB 1892: 1.9 @ 262. 9 measurements.
AC 1925: 52 @ 16. 2 measurements.
-7-
Year
—
1975
1982
Spectra
F2
Colors
W
No
?
Zone 147
Observations:
C11 at 115x. B was never detected.
Popovic 132
Position: 1730+2440
A
B
Magnitude
10.96
11.05
Rating: 5 M
Separation PA
—
—
15.7 154 +
Year
—
1995
Spectra
K0
Colors
W
W
Notes:
1892: 17.6 @ 146. 8 measurements.
May be optical because Hipparcos gives different distances (51 and 31 light years).
Observations:
C8 at 104x.
Deep Sky Objects
Easy
Dolidze-Dzimselejsvili 8
Rating: 5 E
Position: 1726+2411
Type: Oc
Dimensions: 14'
Class: IV 2 p
Cluster population: 6
Magnitude: 8.00
Observations:
C11 at 98x. Very poor group, showing only 9 stars (apparently some of these are
background stars). Five of them are bright (8m or so)and the rest trail off to 13m. The
brightest ones form a narro triangle.
-8-
Zone 147
Difficult
NGC 6315
Other Names: PGC 59843
Rating: 5 D
Position: 1713+2313
Type: Gal
Surface brightness: 12.9
Class: SB(s)c:
Dimensions: 60"
Magnitude: 13.2
Observations:
C11 at 98x. Extremely faint patch without a nucleus, some 30" in diameter. It is at
the S end of a meandering chaing of seven faint stars.
Radial velocity (km/sec): +6,775
Zone 147, Map 2
Double Stars
Easy
STF 2157
Jonckheere 1248 (B); ADS 10508; HD 157483;
Position: 1723+1628
A
B
C
Magnitude
8.59
9.00
9.77
Separation
—
0.1 3.4 +
PA
—
142 208 +
Notes:
AB 1915: 0.2 @ 160. 4 measurements.
AC 1830: 3.3 @ 202. 32 measurements.
Observations:
C11 at 193x.
-9-
Rating: 3 E
Year
—
1990
1991
Spectra
G5
Colors
Y
No
O
Zone 147
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 20.1 inches.
Separation: AB = 264 feet; AC = 1.84 miles.
Distance (LY): 348
Total luminosity (Suns): 7.02
STF 2160
Rating: 3 E
ADS 10528; HD 157741
Position: 1725+1536
A
B
Magnitude
6.34
9.66
Separation PA
—
—
3.9 +
68 +
Year
—
1998
Spectra
B9 V
A6 V
Colors
W
R!
Notes:
1830: 4.3 @ 62. 31 measurements.
Observations:
C8 at 206x. B looked almost cherry red! Webb thought they were both white.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 9.60 inches; B = 7.20 inches.
Separation: AB = 2.96 miles.
Distance (LY): 487
Total luminosity (Suns): 56
OS 330
Rating: 4 E
ADS 10592; HD 158656; SAO 102862
Position: 1730+1558
A
B
Magnitude
8.11
11.08
Separation PA
—
—
14.2 +
57 -
Year
—
1930
Spectra
F5
Colors
W
?
Notes:
1843: 12.9 @ 61. 10 measurements.
Hipparcos/Tycho data show different distances for these stars (446 and 30 light
years); they may be optical.
- 10 -
Zone 147
Observations:
C8 at 83x. Rich field.
Moderate
STF 2137
Rating: 3 M
ADS 10407; HD 155924; SAO 102666
Position: 1714+1557
A
B
Magnitude
8.80
9.79
Separation PA
—
—
4.0 =
144 -
Year
—
1971
Spectra
A7 V
Colors
bW!
1998
Notes:
1830: 4.0 @ 145. 36 measurements.
Observations:
C8 at 206x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.75 inches.
Separation: AB = 11.2 miles.
Distance (LY): 1,800
Total luminosity (Suns): 165
A 2086
Rating: 4 M
ADS 10371
Position: 1709+1901
A
B
Magnitude
9.64
10.96
Separation PA
—
—
3.3 +
202 -
Notes:
1909: 3.1 @ 205. 15 measurements.
Observations:
C11 at 115x!
- 11 -
Year
—
1993
Spectra
F5
Colors
W
O?
Zone 147
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 14.3 inches.
Separation: AB = 7.82 miles.
Distance (LY): 1,520
Total luminosity (Suns): 33
Difficult
Bur 822
Rating: 5 D
ADS 10323; HD 154301; SAO 102571
Position: 1704+1941
A
B
C
Magnitude
6.35
9.89
10.90
Separation
—
1.4 117.8 +
PA
—
224 197 +
Year
—
1995
1982
Spectra
K4 IIIp
Colors
Y
No
W
Notes:
AB 1881: 1.5 @ 228. 26 measurements. Star A is a spectroscopic binary and an
infra-red source. B is variable.
AC 1914: 108.1 @ 134. 3 measurements.
Observations:
C8 at 104x. John Ryan (Salamancha, Spain, 8" SCT) measured 109" @ 133 with a
MicroGuide. On 7/23/00, I measured 110.9" @ 136.0.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 53.4 inches.
Separation: AB = 2.44 miles; AC = 206 miles.
Distance (LY): 1,120
Total luminosity (Suns): 314
- 12 -
Zone 147
Deep Sky Objects
Easy
Dolidze-Dzimselejsvili 7
Rating: 5 E
Position: 1711+1532
Type: Oc
Dimensions: 20'
Class: III 1 p
Cluster population: 6
Magnitude: 10.0
Observations:
C11 at 98x. A very poor and widely scattered group dominated by five 10m stars in a
"boat hull", plus about eight other fainter stars.
Zone 147, Map 3
Double Stars
Easy
A. G. 211
Rating: 2 E
ADS 10711
Position: 1741+2017
A
B
Magnitude
9.25
9.73
Separation PA
—
—
2.7 =
129 =
Notes:
1902: 2.7 @ 129. 18 measurements.
Observations:
C11 at 193x.
- 13 -
Year
—
1999
Spectra
F8
Colors
W
pO
Zone 147
A. G. 210
Rating: 3 E
ADS 10675
Position: 1738+2257
A
B
Magnitude
9.29
9.58
Separation PA
—
—
4.2 +
187 +
Year
—
1998
Spectra
Colors
W
W
Notes:
1894: 3.8 @ 174. 32 measurements.
Observations:
C11 at 115x.
Distance (LY): 72
Total luminosity (Suns): 0.136
STF 2194
Rating: 3 E
ADS 10715; HD 160835; SAO 85310
Position: 1741+2431
A
B
C
Magnitude
6.37
9.21
9.40
Separation
—
16.3 166.2 -
PA
—
7161 =
Year
—
1991
1989
Spectra
K1 III
F4 IV
Colors
W
dB
W
Notes:
AB 1822: 16.9 @ 10. 33 measurements. Star A is a spectroscopic binary. The stars
share common proper motion.
AC 1880: 162.9 @ 161. 4 measurements.
Observations:
C8 at 83x. Moderate field. Webb saw them as Y and W or O and B. Franks saw Y
and L. Amateur reports include (pY, pB) and (Y, W, W).
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 2.40 inches; B = 13.5 inches.
Separation: AB = 17.0 miles; AC = 174 miles.
Distance (LY): 670
Total luminosity (Suns): 144
- 14 -
Zone 147
Smart 78
Rating: 3 E
SAO 85307
Position: 1741+2214
A
B
Magnitude
8.43
10.07
Separation PA
—
—
17.4 236 +
Year
—
1991
Spectra
G0
Colors
pY
pB
Notes:
1894: 18.7 @ 229. 5 measurements.
Observations:
C11 at 115x.
STF 2182
Rating: 4 E
ADS 10623; SAO 85187
Position: 1732+2352
A
B
Magnitude
9.06
9.96
Separation PA
—
—
5.3 =
358 -
Year
—
1994
Spectra
G0
Colors
O
?
Notes:
1833: 5.3 @ 1. 24 measurements. Hipparcos/Tycho data show different distances
for these stars; they may be optical.
Observations:
C8 at 83x. Moderate field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 18.0 inches.
Separation: AB = 1.00 mile.
Distance (LY): 127
Total luminosity (Suns): 0.5
- 15 -
Zone 147
STF 2190
Rating: 4 E
ADS 10655; HD 159834; SAO 85232
Position: 1736+2100
A
B
Magnitude
6.11
9.67
Separation PA
—
—
10.4 +
22 -!
Year
—
1991
Spectra
A7 IV
F6 IV
Colors
Y
?
Notes:
1829: 10.2 @ 33. 45 measurements. Star A is a spectroscopic binary. The stars
share common proper motion.
Observations:
C8 at 83x. Webb saw A as bW. Others report Wand B.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 7.20 inches; B = 15.0 inches.
Separation: AB = 6.23 miles.
Distance (LY): 384
Total luminosity (Suns): 44
OS 335
Rating: 4 E
ADS 10774; HD 161658; SAO 85387
Position: 1746+2154
A
B
Magnitude
8.27
9.24
Separation PA
—
—
25.0 140 -
Year
—
1991
Spectra
A0
A5
Colors
W
O
Notes:
1843: 25.1 @ 141. 25 measurements.
Hipparcos/Tycho data show different distances for these stars (770 and 580 light
years); they may be optical. The stars show a similar, but small, proper motion.
Observations:
C8 at 104x.
- 16 -
Zone 147
h2807
Rating: 5 E
HD 160137; SAO 85261
Position: 1738+2036
A
B
Magnitude
7.68
11.00
Separation PA
—
—
19.6 +! 12 -
Year
—
1922
Spectra
F0
Colors
W
W
Notes:
1830: 8.0 @ 22. 2 measurements.
Probably identical with STF 2190.
Observations:
C8 at 104x. Rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 10.2 inches.
Separation: AB = 8.00 miles.
Distance (LY): 262
Total luminosity (Suns):
STF 2197
Rating: 5 E
ADS 10727
Position: 1742+2126
A
B
Magnitude
10.50
10.90
Separation PA
—
—
8.0 355 -
Year
—
1982
Spectra
K0
Notes:
1829: 8.1 @ 359. 18 measurements.
Observations:
C8 at 104x. It lies 4 min S of a 6.7m zinger and 2 min WSW of an 8m star.
- 17 -
Colors
Y
Y
Zone 147
83 Her
Engelmann 62; HD 161074; SAO 85344
Position: 1743+2434
A
B
Magnitude
5.52
9.61
Rating: 5 E
Separation PA
—
—
150 -!
260 =
Year
—
1991
Spectra
K4 III
Colors
Y!
B
Notes:
1886: 160 @ 260. 6 measurements.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 53.4 inches.
Separation: AB = 85.7 miles.
Distance (LY): 366
Total luminosity (Suns): 67
Moderate
Jonckheere 754
Rating: 3 M
ADS 10815; SAO 85438
Position: 1749+2450
A
B
C
Magnitude
9.72
10.72
12.26
Separation
—
1.8 +
40.6
PA
—
49 302
Year
—
1991
1921
Spectra
A7
Notes:
AB 1912: 1.0 @ 54. 24 measurements.
AC 1 measurement.
Observations:
C11 at 339x. This pair is the east vertex of a small 10m triangle.
- 18 -
Colors
W
O?
?
Zone 147
Hussey 1286
Rating: 4 M
ADS 10755
Position: 1745+2236
A
B
Magnitude
10.26
10.91
Separation PA
—
—
3.2 =
268 -
Year
—
1991
Spectra
Colors
W?
W?
Notes:
1905: 3.2 @ 270. 8 measurements.
Observations:
C11 at 193x.
Distance (LY): 72
Total luminosity (Suns): 0.049
Fox 204
Rating: 5 M
HD 160182; SAO 85265
Position: 1738+2306
A
B
Magnitude
8.63
12.58
Separation PA
—
—
18.9 56 =
Year
—
1991
Notes:
1894: 19.1 @ 56. 3 measurements.
Observations:
C11 at 193x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.36 inches.
Separation: AB = 25.1 miles.
Distance (LY): 850
Total luminosity (Suns): 21
- 19 -
Spectra
A0
Colors
W
?
Zone 147
STF 2195 rej
Rating: 5 M
ADS B8116
Position: 1741+2111
A
B
Magnitude
11.68
11.80
Separation PA
—
—
21.4 285 -?
Year
—
1991
Spectra
Colors
W
W
Notes:
1894: 22.0 @ 100. 6 measurements. Quadrant reversal?
Observations:
C8 at 104x.
STF 2196
Rating: 5 M
ADS 10718
Position: 1742+2111
A
B
Magnitude
10.58
12.20
Separation PA
—
—
3.7 +
260 +
Year
—
1982
Spectra
Colors
W
W?
Notes:
1829: 3.3 @ 262. 13 measurements.
Observations:
C11 at 193x.
Distance (LY): 270
Total luminosity (Suns): 0.407
h2813
Rating: 5 M
SAO 85518
Position: 1754+2307
A
B
Magnitude
8.93
12.04
Separation PA
—
—
21.4 +
223 =
- 20 -
Year
—
1991
Spectra
K2
Colors
Y
bW
Zone 147
Notes:
1892: 21.3 @ 223. 5 measurements.
The Tycho-2 catalogue indicates a photo-center solution of a known or suspected
double, or one component of a double where the companion has been rejected.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 28.3 inches.
Separation: AB = 76.8 miles.
Distance (LY): 2,300
Total luminosity (Suns): 119
Deep Sky Objects
Moderate
NGC 6482
Other Names: UGC 11009
Rating: 4 M
Position: 1752+2304
Type: Gal
Surface brightness: 12.7
Class: E3 pec
Dimensions: 40" x 30"
Magnitude: 12.2
PA: 70
Observations:
C8 at 104x. It lies between a pair of 12m stars (E-W) and a 12.5m star 3 min N of it.
The nucleus is starlike, small and round, with a diffuse halo. At high powers, the halo
comes out quite nicely. The axis runs ENE-WSW. An 11.8m star lies 5 min SE.
Distance (LY): 180,000,000
Radial velocity (km/sec): +4,138
Total luminosity (Suns): 33,500,000,000
- 21 -
Zone 147
NGC 6460
Other Names: UGC 10997
Position: 1750+2046
Type: Gal
Surface brightness: 13.4
Rating: 5 M
Class: Scd:
Dimensions: 1.9' x 1'
Magnitude: 13.1
PA: 157
Observations:
C8 at 206x. It has a sharp, stellar nucleus surrounded by a faint and small halo. A
nice triangle of bright stars (2 of 7m, 1 of 9m) is 6 min N. Moderate field.
Radial velocity (km/sec): +3,339
Zone 147, Map 4
Double Stars
Easy
Glasenapp 7
Rating: 4 E
ADS 10632; HD 159443; SAO 102924
Position: 1734+1519
A
B
Magnitude
8.02
11.04
Separation PA
—
—
9.0 =
247 +
Notes:
1895: 9.0 @ 242. 9 measurements.
Observations:
C11 at 115x.
- 22 -
Year
—
1991
Spectra
F5
Colors
W
O?
Zone 147
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 13.1 inches.
Separation: AB = 8.84 miles.
Distance (LY): 630
Total luminosity (Suns): 11.4
OS 332
Rating: 4 E
ADS 10641; HD 159584; SAO 102933
Position: 1735+1519
A
B
C
Magnitude
8.07
11.11
12.42
Separation
—
10.5 +
41.5
PA
—
111 =
60
Year
—
1947
1912
Spectra
K0
Colors
Y
W
W?
Notes:
AB 1843: 9.5 @ 111. 11 measurements.
AC 1 measurement.
Observations:
C8 at 104x. It lies 9 min E of the 8.4m/10m double SAO 102924 (7" in pa 100).
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 24.4 inches.
Separation: AB = 4.94 miles; AC = 19.6 miles.
Distance (LY): 302
Total luminosity (Suns): 4.337
Jonckheere 753
Rating: 5 E
ADS 10806
Position: 1748+1546
A
B
C
Magnitude
10.95
11.24
11.08
Separation
—
1.9 +
48.4 +
PA
—
274 -?
181 +
Year
—
1991
1947
Notes:
AB 1912: 0.9 @ 97. 14 measurements. Quadrant reversal?
AC 1896: 48.2 @ 178. 5 measurements.
- 23 -
Spectra
Colors
W
No
B
Zone 147
Observations:
C8 at 104x. Nice field!
Moderate
STF 2245
Rating: 2 M
ADS 10905; HD 163640; SAO 103227
Position: 1756+1820
A
B
Magnitude
6.66
6.92
Separation PA
—
—
2.6 =
293 +
Year
—
1998
Spectra
A0 III
A2
Colors
Y
W
Notes:
1829: 2.6 @ 114. Over 100 measurements. The stars show similar proper motions.
Quadrant reversal?
McAlister found a companion to A in 1979-- 0.1 @ 50.
Observations:
C8 at 206x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 19.2 inches; B = 6.60 inches.
Separation: AB = 2.79 miles.
Distance (LY): 690
Total luminosity (Suns): 121
Barton 2439
Rating: 4 M
SAO 103171
Position: 1753+1940
A
B
Magnitude
9.26
9.80
Separation PA
—
—
4.8 +
181 =
Year
—
1991
Notes:
1897: 4.7 @ 181. 6 measurements.
Observations:
C11 at 115x. This pair lies just E of a wide 9m pair.
- 24 -
Spectra
F2
Colors
W
W
Zone 147
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 12.6 inches.
Separation: AB = 3.89 miles.
Distance (LY): 520
Total luminosity (Suns): 6.70
Hipparcos 2528
Rating: 4 M
SAO 103221
Position: 1756+1830
A
B
Magnitude
9.22
12.22
Separation PA
—
—
18.8
47
Year
—
1991
Spectra
K5
Colors
Y
?
Notes:
1 measurement.
Observations:
C11 at 339x. The PA looks more like 250.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 36.9 inches.
Separation: AB = 2.20 miles.
Distance (LY): 75
Total luminosity (Suns): 0.10
A. G. 357
Rating: 4 M
ADS 10930
Position: 1758+1707
A
B
Magnitude
9.14
9.71
Separation PA
—
—
2.8 +
190 -
Notes:
1909: 2.4 @ 196. 9 measurements.
Observations:
C11 at 115x.
- 25 -
Year
—
1999
Spectra
G5
Colors
Y
yO
Zone 147
Difficult
OS 338
Rating: 3 D
ADS 10850; HD 162734; SAO 103161
Position: 1752+1520
A
B
C
D
Magnitude
6.43
7.34
12.89
11.45
Separation
—
0.8 +
28.0
96.0 +
PA
—
348 217
249 -
Year
—
1999
1894
1960
Spectra
G8 III
Colors
W
W
?
?
Notes:
This group is part of the Hyades Group.
AB 1843: 0.6 @ 43. Over 100 measurements.
AC 1 measurement.
AD 1906: 95.2 @ 251. 2 measurements.
Observations:
C8 at 280x.
C11 at 634x. O and W.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 43.5 inches.
Separation: AB = 2,904 feet; AC = 10.3 miles; AD = 66.1 miles.
Distance (LY): 441
Total luminosity (Suns): 66.104
Jonckheere 455
Rating: 4 D
ADS 10695
Position: 1740+1555
A
B
Magnitude
10.72
10.90
Separation PA
—
—
2.7 +
202 +
Notes:
1911: 2.3 @ 198. 14 measurements.
Observations:
C11 at 339x.
- 26 -
Year
—
1951
Spectra
Colors
W
W
Zone 147
STF 2205
Rating: 4 D
ADS 10769; HD 161585; SAO 103085
Position: 1746+1743
A
B
Magnitude
9.37
9.59
Separation PA
—
—
1.2 353 +
Year
—
1999
Spectra
K0
Colors
O
O
Notes:
1830: 2.5 @ 291. Over 100 measurements. A premature orbit has been computed.
Observations:
C11 at 634x.
Bur 1251
Rating: 5 D
ADS 10723; HD 160910; SAO 103033
Position: 1742+1557
A
B
C
Magnitude
5.54
9.69
12.40
Separation
—
1.0 155.5 +
PA
—
106 +
274 -
Year
—
1996
1960
Spectra
F3 IV
Colors
W
No
?
Notes:
AB 1891: 1.4 @ 79. 33 measurements. Period is 123 years, semi-major axis of
1.00", motion retrograde.
AC 1910: 155.1 @ 276. 2 measurements. Common proper motion.
Observations:
C11 at 634x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.10 inches.
Separation: AB = 950 feet; AC = 28.1 miles.
Distance (LY): 116
Total luminosity (Suns): 6.55
- 27 -
Zone 147
H Struve 4
Rating: 5 D
ADS 10738; HD 161164; SAO 103050
Position: 1743+1741
A
B
Magnitude
7.99
11.00
Separation PA
—
—
15.8 +
50 =
Year
—
1925
Spectra
A0
Colors
W
W
Notes:
1887: 15.6 @ 50. 5 measurements.
Observations:
C11 at 339x. This is the east-most of two 8m stars.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.12 inches.
Separation: AB = 18.7 miles.
Distance (LY): 760
Total luminosity (Suns): 31
Deep Sky Objects
Moderate
NGC 6490
Other Names: UGC 11033
Rating: 5 M
Position: 1755+1823
Type: Gal
Surface brightness: 13.1
Class: S0-?
Dimensions: 60" x 48"
Observations:
C11 at 98x. Stellar nucleus and 5" fringe; no halo.
Radial velocity (km/sec): +3,244
- 28 -
Magnitude: 13.5
PA: 115
Zone 147
NGC 6495
Other Names: UGC 11034
Rating: 5 M
Position: 1755+1820
Type: Gal
Surface brightness: 13.6
Class: E
Dimensions: 2' x 1.8'
Magnitude: 12.2
Notes:
This galaxy produced supernova 1998bp.
Observations:
C11 at 98x. Small, stellar nucleus with a tiny halo (about 15" wide). Nothing behond
this seen.
C8 at 104x. It was a star that would not quite focus; no halo detected.
Radial velocity (km/sec): +3,127
Difficult
NGC 6408
Other Names: UGC 10930
Position: 1739+1852
Type: Gal
Surface brightness: 13.4
Rating: 4 D
Class: SB(rs)a
Dimensions: 1.6'
Observations:
C8 at 104x. Very faint fuzzy star with a very small halo.
Radial velocity (km/sec): +3,938
- 29 -
Magnitude: 12.7
Zone 147
NGC 6501
Other Names: UGC 11049; H III 958
Rating: 4 D
Position: 1756+1822
Type: Gal
Surface brightness: 13.3
Class: SA0+:
Dimensions: 1.8' x 1.6'
Magnitude: 12.0
Observations:
C11 at 98x. A very faint fuzzy oval spot without a notable nucleus, roughly 30" in
diameter. A 13m star is 4 min W. The doulbe STF 2245 is about 6 min W.
Radial velocity (km/sec): +3,068
NGC 6467
Other Names: NGC 6468; UGC 11104
Rating: 5 D
Position: 1751+1732
Type: Gal
Surface brightness: 13.9
Class: S pec
Dimensions: 2.6' x 1.7'
Magnitude: 12.5
PA: 77
Observations:
C11 at 98x. Very faint oval patch, about 30" x 20" just W of a very faint triangle of
stars. No halo noted.
Radial velocity (km/sec): +3,040
NGC 6500
Other Names: UGC 11048; H III 957
Rating: 5 D
Position: 1756+1820
Type: Gal
Surface brightness: 13.4
Class: Sab:
Dimensions: 2.2' x 1.6'
Magnitude: 12.1
PA: 50
Observations:
C11 at 98x. Larger but much fainter than NGC 6501 (1 min S). No nucleus seen.
- 30 -
Zone 147
Model (where the Sun is a baseball):
Its diameter would be 27.6 million miles.
Distance (LY): 134,000,000
Radial velocity (km/sec): +3,003
Luminosity (suns): 20,300,000,000
- 31 -
Zone 147
Zone 147 Mini-Catalog
Double Stars
Designation
Position
Rating
Map
STF 2135
1712+2114
2E
1
Delta Her
1715+2450
2E
1
A. G. 211
1741+2017
2E
3
OSS 152
1719+2146
3E
1
STF 2157
1723+1628
3E
2
STF 2160
1725+1536
3E
2
A. G. 210
1738+2257
3E
3
STF 2194
1741+2431
3E
3
Smart 78
1741+2214
3E
3
Pourteau 3262
1713+2352
4E
1
h2805
1719+2321
4E
1
70 Her
1721+2430
4E
1
OS 330
1730+1558
4E
2
STF 2182
1732+2352
4E
3
Glasenapp 7
1734+1519
4E
4
OS 332
1735+1519
4E
4
STF 2190
1736+2100
4E
3
OS 335
1746+2154
4E
3
Pourteau 3281
1718+2456
5E
1
Pourteau 3292
1730+2330
5E
1
h2807
1738+2036
5E
3
Component
A
B
C
A
B
C
D
A
B
A
B
A
B
C
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
- 32 -
Mag
7.26
8.85
11.90
3.14
8.30
10.40
10.50
9.25
9.73
7.54
9.72
8.59
9.00
9.77
6.34
9.66
9.29
9.58
6.37
9.21
9.40
8.43
10.07
9.49
10.99
10.19
10.63
5.12
8.60
11.80
8.11
11.08
9.06
9.96
8.02
11.04
8.07
11.11
12.42
6.11
9.67
8.27
9.24
10.90
11.65
10.97
11.21
7.68
11.00
Separation
—
8.3 +
160.0 +
—
11.2 -!
358.9
190.9
—
2.7 =
—
51.9 +
—
0.1 3.4 +
—
3.9 +
—
4.2 +
—
16.3 166.2 —
17.4 —
19.4 —
17.1 —
221.4 +
250.8 +!
—
14.2 +
—
5.3 =
—
9.0 =
—
10.5 +
41.5
—
10.4 +
—
25.0 —
16.1 +
—
22.3 +
—
19.6 +!
PA
—
191 +
160.0 +
—
280 +!!
358.9
190.9
—
129 =
—
47 —
142 3.4 +
—
68 +
—
187 +
—
7166.2 —
236 +
—
11 —
156 —
57 +
250.8 +!
—
57 —
358 —
247 +
—
111 =
41.5
—
22 -!
—
140 —
228 +
—
121 —
12 -
Zone 147
Designation
Position
Rating
Map
STF 2197
1742+2126
5E
3
83 Her
1743+2434
5E
3
Jonckheere
753
1748+1546
5E
4
STF 2245
1756+1820
2M
4
STF 2137
1714+1557
3M
2
Jonckheere
754
1749+2450
3M
3
A 2086
1709+1901
4M
2
Hussey 1286
1745+2236
4M
3
Barton 2439
Hipparcos
2528
1753+1940
4M
4
1756+1830
4M
4
A. G. 357
1758+1707
4M
4
Hough 411
1702+2343
5M
1
Popovic 132
1730+2440
5M
1
Fox 204
1738+2306
5M
3
STF 2195 rej
1741+2111
5M
3
STF 2196
1742+2111
5M
3
h2813
1754+2307
5M
3
OS 338
1752+1520
3D
4
A 229
Jonckheere
455
1710+2423
4D
1
1740+1555
4D
4
STF 2205
1746+1743
4D
4
Bur 822
1704+1941
5D
2
Bur 1251
1742+1557
5D
4
Component
A
B
A
B
A
B
C
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
A
B
C
D
A
B
A
B
A
B
A
B
C
A
B
C
- 33 -
Mag
10.50
10.90
5.52
9.61
10.95
11.24
11.08
6.66
6.92
8.80
9.79
9.72
10.72
12.26
9.64
10.96
10.26
10.91
9.26
9.80
9.22
12.22
9.14
9.71
9.30
13.00
12.53
10.96
11.05
8.63
12.58
11.68
11.80
10.58
12.20
8.93
12.04
6.43
7.34
12.89
11.45
9.27
10.73
10.72
10.90
9.37
9.59
6.35
9.89
10.90
5.54
9.69
12.40
Separation
—
8.0 —
150 -!
—
1.9 +
48.4 +
—
2.6 =
—
4.0 =
—
1.8 +
40.6
—
3.3 +
—
3.2 =
—
4.8 +
—
18.8
—
2.8 +
—
2.1 +
50 —
15.7 —
18.9 —
21.4 —
3.7 +
—
21.4 +
—
0.8 +
28.0
96.0 +
—
1.2 —
2.7 +
—
1.2 —
1.4 117.8 +
—
1.0 155.5 +
PA
—
355 —
260 =
—
274 -?
48.4 +
—
293 +
—
144 —
49 40.6
—
202 —
268 —
181 =
—
47
—
190 —
262 =
50 —
154 +
—
56 =
—
285 -?
—
260 +
—
223 =
—
348 28.0
96.0 +
—
357 +
—
202 +
—
353 +
—
224 117.8 +
—
106 +
155.5 +
Zone 147
Designation
H Struve 4
Position
1743+1741
Rating
5D
Map
Component
4
A
B
Mag
7.99
11.00
Separation
—
15.8 +
PA
—
50 =
Deep Sky Objects
Object
DolidzeDzimselejsvili 7
DolidzeDzimselejsvili 8
NGC 6482
NGC 6460
NGC 6490
NGC 6495
NGC 6408
NGC 6501
NGC 6315
NGC 6467
NGC 6500
Specifications
Surface
Mag
Br
Position
Rating
Map
1711+1532
5E
2
Oc (III 1 p)
10.0
1726+2411
1752+2304
1750+2046
1755+1823
1755+1820
1739+1852
1756+1822
1713+2313
1751+1732
1756+1820
5E
4M
5M
5M
5M
4D
4D
5D
5D
5D
1
3
3
4
4
4
4
1
4
4
Oc (IV 2 p)
Gal (E3 pec)
Gal (Scd:)
Gal (E-SO)
Gal (E)
Gal (SB(rs)a)
Gal (SA0+:)
Gal (SB(s)c:)
Gal (S pec)
Gal (Sab)
8.00
12.2
13.1
13.5
12.2
12.7
12.0
13.2
12.5
12.1
Type
- 34 -
Population
6
6
12.7
13.4
13.1
13.6
13.4
13.3
12.9
13.9
13.4