Zone 76, Master Map
Normal View
Zone Master, Normal View, 10 deg FOV
ν2
+54°00'
Cygnus
κ
+52°00'
c
e
Eltanin
+50°00'
γ
f
Draco
d
+46°00'
Lyra
+48°00'
Hercules
19h 12m
19h 00m
18h 48m
18h 36m
18h 24m
18h 12m
18h 00m
17h 48m
Zone 76, Map 1
Normal Image
+54°00'
+55°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+53°00'
A. G. 217
A 1886
STF 2271
STF 2261
Espin 187
Gamma Draγ
STF 2305
Espin 787
Espin 78
A. G. 359
Espin 785
Eltanin
+51°00'
STF 2348
+52°00'
STF 2368
STF 2279
+50°00'
Hussey 674
Hercules
STF 2290
Hipparcos 2572
18h 36m
18h 30m
18h 24m
18h 18m
18h 12m
18h 06m
STF 2251
18h 00m
17h 54m
Zone 76, Map 1
Mirror Image
+54°00'
+55°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+53°00'
A. G. 217
A 1886
STF 2348
STF 2261
Eltanin
Gamma Dra
Espin 78
Espin 187
STF 2305
A. G. 359
Espin 785
+51°00'
γ
+52°00'
STF 2271
STF 2279
+50°00'
Hussey 674
Hercules
STF 2290
STF 2251
17h 54m
18h 00m
Hipparcos 2572
18h 06m
18h 12m
18h 18m
18h 24m
18h 30m
18h 36m
Zone 76, Map 2
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+50°00'
Hussey 674
Hercules
STF 2290
Hipparcos 2572
+49°00'
STF 2251
OS 351
STF 2258
+48°00'
STF 2277
STF 2293 rej
Draco
+47°00'
Lyra
Espin 1159
OS 352 rej
Espin 1157
Hussey 235
+45°00'
STF 3129
Espin 640
18h 36m
18h 30m
18h 24m
18h 18m
18h 12m
18h 06m
18h 00m
+46°00'
Barnard 43
17h 54m
Zone 76, Map 2
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+50°00'
Hussey 674
Hercules
STF 2290
STF 2251
+49°00'
Hipparcos 2572
OS 351
STF 2258
STF 2293 rej
+48°00'
STF 2277
Draco
+47°00'
Lyra
Espin 1259
OS 352 rej
Espin 1157
+46°00'
Barnard 43
Hussey 235
+45°00'
STF 3129
Espin 640
17h 54m
18h 00m
18h 06m
18h 12m
18h 18m
18h 24m
18h 30m
18h 36m
Zone 76, Map 3
Normal Image
+54°00'
+55°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+53°00'
Bemporad 37
Espin 650
+52°00'
STF 2348
STF 2368
STF 2450
Espin 651
Espin 187
+51°00'
STF 2451
STF 2416
Espin 979
NGC 6764
Espin 785
+50°00'
Espin 787
Espin 2673
19h 06m
19h 00m
18h 54m
18h 48m
18h 42m
18h 36m
18h 30m
18h 24m
Zone 76, Map 3
Mirror Image
+54°00'
+55°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+53°00'
Bemporad 37
STF 2348
STF 2368
+52°00'
Espin 650
STF 2450
Espin 651
Espin 187
STF 2416
Espin 785
Espin 787
Espin 2673
18h 24m
18h 30m
18h 36m
18h 42m
18h 48m
18h 54m
19h 00m
19h 06m
+50°00'
+51°00'
STF 2451
Zone 76, Map 4
Normal Image
+50°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Espin 2673
+49°00'
Bur 971
Bur 433
OS 351
Draco
A. G. 366
Espin 1159
16 Lyr
STF 2395
h1357
h1356
h1346
NGC 6703
Webb 7
19h 06m
19h 00m
18h 54m
h1339
18h 48m
+45°00'
STF 2463
+46°00'
OS 352 rej
+47°00'
+48°00'
NGC 6742
STF 2380
18h 42m
18h 36m
18h 30m
18h 24m
Zone 76, Map 4
Mirror Image
Espin 2673
+49°00'
Bur 971
Bur 433
+50°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
OS 351
+47°00'
Drac
A. G. 366
Espin 1159
h1339
+46°00'
16 Lyr
OS 352 rej
STF 2395
h1357
h1346
NGC 6703
+45°00'
h1356
STF 2380
Webb 7
18h 24m
18h 30m
18h 36m
18h 42m
18h 48m
+48°00'
NGC 6742
18h 54m
19h 00m
19h 06m
Zone 76
Index
31 Double Stars, 1 Planetary Nebula, 1 Galaxy
A
Hipparcos 2572 ......................................... 8
Hussey 674 ................................................ 6
A 1886........................................................ 6
A. G. 217 ................................................... 3
A. G. 359 ................................................... 2
A. G. 366 ................................................. 18
N
NGC 6703................................................ 20
NGC 6742................................................ 20
B
O
Bur 433 .................................................... 19
Bur 971 .................................................... 17
OS 351 ..................................................... 10
OS 352 rej .................................................. 7
E
S
Espin 1157 ............................................... 10
Espin 1159 ............................................... 18
Espin 187 ................................................... 3
Espin 650 ................................................. 13
Espin 785 ................................................. 12
Espin 787 ................................................. 13
STF 2271 ................................................... 5
STF 2277 ................................................... 7
STF 2279 ................................................... 2
STF 2290 ................................................... 5
STF 2293 rej.............................................. 9
STF 2305 ................................................... 4
STF 2348 ................................................. 11
STF 2368 ................................................. 14
STF 2395 ................................................. 16
STF 2416 ................................................. 12
STF 3129 ................................................... 8
H
h1339 ........................................................ 15
h1346 ........................................................ 16
h1356 ........................................................ 15
h1357 ........................................................ 19
-1-
Zone 76
Zone 76, Map 1
Double Stars
Easy
A. G. 359
HD 234580; SAO 30802
Rating: 3 E
Position: 1812+5110
A
B
C
Magnitude
9.75
10.13
13.43
Separation
—
23.2 14.7
PA
—
306 =
340
Year
—
1991
1908
Spectra
G5
Colors
Y
W
W
Notes:
AB 1908: 23.7 @ 306. 2 measurements.
AC 1 measurement.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 21.4 inches.
Separation: AB = 11.9 miles; AC = 7.54 miles.
Distance (LY): 329
Total luminosity (Suns): 1.85
STF 2279
ADS 11053; HD 234551
Rating: 4 E
Position: 1805+5052
A
B
Magnitude
9.86
10.27
Separation PA
—
—
13.3 +
180 -
Year
—
1997
Spectra
F8
Colors
Y
W
Notes:
1829: 13.0 @ 183. 25 measurements. The stars share common proper motion.
-2-
Zone 76
Observations:
C8 at 83x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 16.6 inches.
Separation: AB = 2.05 miles.
Distance (LY): 99
Total luminosity (Suns): 0.27
A. G. 217
HD 234577
Rating: 4 E
Position: 1811+5330
A
B
Magnitude
10.77
11.85
Separation PA
—
—
15.0 238 -
Year
—
1991
Spectra
F8
Colors
W
bW
Notes:
1900: 15.9 @ 242. 8 measurements.
Observations:
C11 at 115x.
Espin 187
ADS 11328; SAO 30942
Rating: 4 E
Position: 1824+5139
A
B
C
Magnitude
8.51
10.00
10.03
Separation
—
2.5 86.3 +
PA
—
206 +
119 +
-3-
Year
—
1998
1911
Spectra
G5
Colors
W
W
W
Zone 76
Notes:
AB 1903: 2.7 @ 199. 19 measurements.
AC 1902: 85.6 @ 117. 5 measurements. Hipparcos shows the C star to be at a
distance of 930 light years.
Observations:
C8 at 280x. Moderate field to the S.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 20.0 inches.
Separation: AB = 4,224 feet; AC = 27.8 miles.
Distance (LY): 207
Total luminosity (Suns): 2.4
STF 2305
ADS 11233; HD 168294; SAO 30856
Rating: 5 E
Position: 1816+5120
A
B
C
Magnitude
9.10
10.80
12.68
Separation
—
5.1 +
95.7 -
PA
—
333 196 -
Year
—
1937
1991
Spectra
G5
Colors
W
W
W
Notes:
AB 1831: 4.7 @ 324. 8 measurements. Hipparcos/Tycho data show different
distances for these stars; they may be optical.
AC 1880: 102.0 @ 198. 6 measurements.
Observations:
C8 at 104x. Moderate field to the E.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 20.7 inches.
Separation: AB = 2.26 miles; AC = 42.4 miles.
Distance (LY): 284
Total luminosity (Suns): 1.9
-4-
Zone 76
Moderate
STF 2271
ADS 10988; HD 164874; SAO 30686
Rating: 2 M
Position: 1800+5251
A
B
C
Magnitude
7.72
9.10
12.40
Separation
—
3.2 +
167.0 -
PA
—
268 +
18 =
Year
—
1997
1922
Spectra
G0
Colors
W
rO
?
Notes:
AB 1831: 1.9 @ 262. 63 measurements.
AC 1913: 167.3 @ 18. 2 measurements.
Observations:
C8 at 280x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 16.6 inches.
Separation: AB = 4,858 feet; AC = 48.2 miles.
Distance (LY): 185
Total luminosity (Suns): 2.829
STF 2290
Couteau 2276 (a); ADS 11082; HD 234561; SAO 30749
Rating: 4 M
Position: 1807+5001
A
B
C
Magnitude
9.04
11.20
12.60
Separation
—
4.0 +
177.5 +
PA
—
354 +
70 =
Year
—
1931
1909
Spectra
A5
Colors
W
R
No
Notes:
AB 1832: 3.9 @ 351. 2 measurements. This system may be optical as Hipparcos
shows different distances (1,020 and 39 light years).
AC 1880: 177.1 @ 70. 2 measurements.
-5-
Zone 76
Observations:
C11 at 115x.
Hussey 674
ADS 11128; SAO 30776
Rating: 4 M
Position: 1810+5024
A
B
Magnitude
7.29
8.14
Separation PA
—
—
0.7 +
219 -!
Year
—
1998
Spectra
A3 V
Colors
W
W
Notes:
1904: 5.0 @ 279. 50 measurements.
Observations:
C11 At 560x. Very nice black strip between the Airy disks. A nice pair (about 20"
separation) lies 12 min NE of this star.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 8.10 inches.
Separation: AB = 2,746 feet.
Distance (LY): 480
Total luminosity (Suns): 32
A 1886
ADS 10980; HD 234533; SAO 30681
Rating: 5 M
Position: 1800+5316
A
B
Magnitude
9.69
10.50
Separation PA
—
—
4.7 +
340 -
Notes:
1902: 4.3 @ 341. 7 measurements.
Observations:
C11 at 115x.
-6-
Year
—
1986
Spectra
G0
Colors
yW
W
Zone 76
Zone 76, Map 2
Double Stars
Easy
STF 2277
ADS 11028; HD 165358
Rating: 2 E
Position: 1803+4828
A
B
C
Magnitude
6.26
9.04
9.70
Separation
—
26.8 97.2 +!
PA
—
126 +
295 +
Year
—
1995
1995
Spectra
A1 V
Colors
W
B
bW?
Notes:
AB 1830: 27.6 @ 118. 40 measurements.
AC 1897: 88.4 @ 284. 13 measurements.
Observations:
C8 at 104x. Very nice field!
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 8.70 inches.
Separation: AB = 22.2 miles; AC = 80.3 miles.
Distance (LY): 530
Total luminosity (Suns): 77
OS 352 rej
HD 170313; SAO 47497
Rating: 3 E
Position: 1826+4648
A
B
Magnitude
7.88
9.76
Separation PA
—
—
24.3 +
221 -
Notes:
1843: 24.1 @ 223. 25 measurements.
-7-
Year
—
1991
Spectra
F2
Colors
W
O
Zone 76
Hipparcos/Tycho data show different distances for these stars (326 and 266 light
years); they may be optical. However, the stars exhibit common proper motion.
Observations:
C8 at 104x.
STF 3129
STF 1801; HD 164898; SAO 47139
Rating: 4 E
Position: 1801+4521
A
B
Magnitude
7.56
10.88
Separation PA
—
—
31.0 167 -
Year
—
1998
Spectra
B9
Colors
bW
W
Notes:
1830: 31.1 @ 169. 9 measurements.
Observations:
C8 at 104x. This pair is the E vertex of a triangle made of SAO 47121 (5.7m M0III,
147 times brighter than the Sun and 590 light years away) and SAO 47106 (6.5m, B9p).
(The brighter star may be a variable. The fainter star rotates at 200 kps at the equator.)
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.89 inches.
Separation: AB = 22.5 miles.
Distance (LY): 465
Total luminosity (Suns): 17
Hipparcos 2572
Rating: 4 E
Position: 1813+4944
A
B
Magnitude
9.50
10.13
Separation PA
—
—
14.3 +
71 -
Notes:
1901: 13.8 @ 81. 6 measurements.
-8-
Year
—
1991
Spectra
K0
Colors
Y
O
Zone 76
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 26.5 inches.
Separation: AB = 13.4 miles.
Distance (LY): 600
Total luminosity (Suns): 7.0
STF 2293 rej
ADS 11130; HD 166821; SAO 47273
Rating: 5 E
Position: 1810+4824
A
B
Magnitude
8.03
10.41
Separation PA
—
—
12.9 83 -
Year
—
1991
Notes:
1902: 13.1 @ 84. 7 measurements.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 16.9 inches.
Separation: AB = 4.91 miles.
Distance (LY): 244
Total luminosity (Suns): 3.2
-9-
Spectra
G0
Colors
W
W
Zone 76
Difficult
OS 351
Hussey 66 (B)ADS 11344; HD 170109; SAO 47482
Rating: 2 D
Position: 1825+4846
A
B
Magnitude
7.21
8.39
Separation PA
—
—
0.8 +
24 -
Year
—
1999
Spectra
G5
Colors
Y
Y
Notes:
1846: 0.5 @ 28. 74 measurements.
Observations:
C11 at 634x. CD was a peanut.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 18.4 inches.
Separation: AB = 4,013 feet.
Distance (LY): 610
Total luminosity (Suns): 73
Espin 1157
ADS 11085; HD 166118; SAO 47227
Rating: 5 D
Position: 1807+4647
A
B
C
D
BC
Magnitude
8.33
11.19
10.80
11.65
Separation PA
—
—
24.0 179 49.1 +
3.1
239 8
Notes:
AB 1912: 25.9 @ 181. 4 measurements.
AD 1893: 46.5 @ 244. 4 measurements.
BC 1912: 4.5 @ 16. 3 measurements.
- 10 -
Year
—
1991
1991
1987
Spectra
F2
Colors
W
W
W
W
Zone 76
Observations:
C8 at 104x. The BC pair is very difficult, even at 280x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 11.9 inches.
Separation: AB = 16.3 miles; AC = 33.4 miles; BC = 2.11 miles.
Distance (LY): 436
Total luminosity (Suns): 9.49
Zone 76, Map 3
Double Stars
Easy
STF 2348
A 1377 (B)ADS 11468; HD 171779; SAO 31049
Rating: 1 E
Position: 1834+5221
A
C
Magnitude
5.38
8.81
Separation PA
—
—
25.9 +
271 -
Year
—
1999
Spectra
G9 III
G9 I
Colors
dO!!
dB!!
Notes:
AC 1832: 25.7 @ 273. 46 measurements. The primary is an infra-red source.
Hipparcos data suggests this pair is very far apart. The stars have different proper
motions.
Aitken doubled A in 1906, finding a 5.59m companion at 0.2 @ 269. Over 100
measurements. Qn orbit had been computed: 191 year period with semi-major axis of
0.26" and direct motion.
Observations:
C8 at 65x. Webb saw them as Y! and B!
Distance (LY): 800
Total luminosity (Suns): 370
- 11 -
Zone 76
Espin 785
ADS 11469; HD 234676; SAO 31050
Rating: 4 E
Position: 1834+5058
A
B
C
Magnitude
9.48
10.00
12.40
Separation
—
8.9 +
12.5 -
PA
—
99 +
307 -
Year
—
1993
1988
Spectra
G0 V
Colors
W
O!
?
Notes:
AB 1909: 8.6 @ 96. 5 measurements.
AC 1909: 18.5 @ 331. 2 measurements.
Observations:
C8 at 104x.
STF 2416
HD 175308; SAO 31225
Rating: 4 E
Position: 1852+5119
A
B
C
Magnitude
8.67
11.17
9.30
Separation
—
19.6 +
125.2 -
PA
—
158 +
41 =
Notes:
AB 1830: 15.6 @ 157. 12 measurements.
AC 1882: 127.4 @ 41. 3 measurements.
Observations:
C8 at 104x.
- 12 -
Year
—
1991
1909
Spectra
G0
Colors
W
W
W
Zone 76
Espin 787
ADS 11570; HD 172884; SAO 31094
Rating: 5 E
Position: 1840+5105
A
B
Magnitude
8.77
10.00
Separation PA
—
—
8.2 +
37 +
Year
—
1991
Spectra
G5
Colors
W
pO
Notes:
AB 1904: 7.4 @ 34. 8 measurements.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 20.3 inches.
Separation: AB = 5.06 miles.
Distance (LY): 396
Total luminosity (Suns): 5
Espin 650
ADS 11864; HD 234755; SAO 31269
Rating: 5 E
Position: 1856+5240
A
B
C
Magnitude
10.05
12.60
11.56
Separation
—
3.2
26.9 -
PA
—
330
196 +
Year
—
1908
1991
Spectra
G5
Notes:
AB 1 measurement.
AC 1897: 27.9 @ 193. 5 measurements.
Observations:
C8 at 104x. A 7.3m star 12 min W is a good skymark to jump off from.
- 13 -
Colors
bW
No
W
Zone 76
Moderate
STF 2368
ADS 11558; HD 172712; SAO 31086
Rating: 3 M
Position: 1839+5221
A
B
C
Magnitude
7.65
7.85
10.70
Separation
—
1.8 37.9 -
PA
—
322 125 -
Year
—
1998
1982
Spectra
A3
G0
Colors
O!
?
B!
Notes:
AB 1831: 2.0 @ 331. 88 measurements. The stars show similar proper motions.
AC 1887: 44.3 @ 131. 7 measurements.
Observations:
C8 at 516x. AB were notched.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 7.23 inches; B = 16.7 inches.
Separation: AB = 3.42 miles; AC = 72.1 miles.
Distance (LY): 1,220
Total luminosity (Suns): 296
- 14 -
Zone 76
Zone 76, Map 4
Double Stars
Easy
h1356
HD 176071; SAO 47938
Rating: 3 E
Position: 1856+4530
A
B
Magnitude
8.39
9.28
Separation PA
—
—
29.3 342 -
Year
—
1991
Spectra
F8
Colors
W
W
Notes:
1873: 30.0 @ 344. 11 measurements.
Hipparcos/Tycho mission data show different distances for these stars; they may be
optical. However, the stars exhibit common proper motion.
Observations:
C8 at 104x. It sits inside an 8.5m triangle.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 15.3 inches.
Separation: AB = 17.5 miles.
Distance (LY): 382
Total luminosity (Suns): 7
h1339
HD 172898; SAO 47693
Rating: 4 E
Position: 1840+4606
A
B
Magnitude
8.43
10.01
Separation PA
—
—
25.9 +
322 -
- 15 -
Year
—
1996
Spectra
M
Colors
Y
R
Zone 76
Notes:
1873: 24.8 @ 330. 12 measurements.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 55.8 inches.
Separation: AB = 327 miles.
Distance (LY): 8,100
Total luminosity (Suns): 2,820
h1346
Espin 22ADS 11645
Rating: 4 E
Position: 1845+4550
A
B
Magnitude
10.17
10.87
Separation PA
—
—
27.3 +! 216 -
Year
—
1991
Spectra
Colors
W
B
Notes:
1880: 14.7 @ 217. 8 measurements.
Observations:
C8 at 104x. A 7.4m star 10 min SW is a good skymark.
Distance (LY): 20
Total luminosity (Suns): 0.004
STF 2395
ADS 11660; HD 173814; SAO 47767
Rating: 4 E
Position: 1845+4608
A
B
Magnitude
7.82
10.62
Separation PA
—
—
8.5 +
308 -
- 16 -
Year
—
1991
Spectra
A0
Colors
W
W
Zone 76
Notes:
1831: 8.3 @ 310. 10 measurements.
Observations:
C8 at 104x. Bright and rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.05 inches.
Separation: AB = 8.35 miles.
Distance (LY): 630
Total luminosity (Suns): 22
Bur 971
Fox; ADS 11698; SAO 47811
Rating: 4 E
Position: 1847+4926
A
B
C
Magnitude
7.19
10.14
11.60
Separation
—
0.4 107.6
PA
—
34 +
113
Year
—
1995
1914
Spectra
F5 III
Colors
W
No
W
Notes:
AB 1879: 0.5 @ 355. 33 measurements.
AC 1 measurement.
The primary is a spectroscopic binary, and is also the semiregular variable S Sct.
Observations:
C8 at 104x. Note the tiny 11m triangle to the NW.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.50 inches.
Separation: AB = 2,587 feet; AC = 132 miles.
Distance (LY): 790
Total luminosity (Suns): 72
- 17 -
Zone 76
Espin 1159
ADS 11545
Rating: 5 E
Position: 1838+4701
A
B
C
Magnitude
9.61
11.50
12.46
Separation
—
3.7 +
18.9
PA
—
257 +
336
Year
—
1983
1912
Spectra
Colors
W
No
?
Notes:
AB 1902: 3.1 @ 255. 3 measurements.
AC 1 measurement.
Observations:
C8 at 104x. It is the NW vertex of a distinctive triangle of stars.
Moderate
A. G. 366
ADS 11899; HD 176465; SAO 47960
Rating: 2 M
Position: 1858+4711
A
B
Magnitude
7.82
8.01
Separation PA
—
—
1.6 196 -!
Year
—
1999
Notes:
1907: 2.4 @ 229. 21 measurements.
Observations:
C11 at 339x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 16.7 inches.
Separation: AB = 2,218 feet.
Distance (LY): 171
Total luminosity (Suns): 3.18
- 18 -
Spectra
G0
Colors
W
yO
Zone 76
h1357
HD 176209; SAO 47947
Rating: 4 M
Position: 1857+4551
A
B
Magnitude
7.39
12.04
Separation PA
—
—
29.9 +
211 -
Year
—
1999
Spectra
A0
Colors
W
bW
Notes:
1901: 26.8 @ 213. 5 measurements.
Observations:
C8 at 104x. Rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.88 inches.
Separation: AB = 47.1 miles.
Distance (LY): 1,010
Total luminosity (Suns): 101
Bur 433
S Sct; Fox 235 (D); ADS 11698; SAO 47811
Rating: 5 M
Position: 1848+4926
A
B
C
Magnitude
7.19
9.97
11.60
Separation
—
0.4
108
PA
—
34
113
Year
—
1995
1914
Spectra
F0 III
Notes:
AB 1879. 31 measurements.
AC 1 measurement.
The primary is a spectroscopic binary, and is also a semiregular variable.
Observations:
C11 at 115x.
- 19 -
Colors
W
No
?
Zone 76
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 23.7 inches.
Separation: AB = 2,587 feet; AC = 133 miles.
Distance (LY): 790
Total luminosity (Suns): 71
Deep Sky Objects
Difficult
NGC 6703
Other Names: UGC 11356
Rating: 4 D
Position: 1847+4533
Type : Gal
Surface brightness: 13.0
Class: SA0Dimensions: 2'
Magnitude : 12.0
Observations:
C8 at 104x. It has a sharp nucleus but a faint halo. It is in a faint but rich field.
C11 at 193x. Difficult nucleus and small halo. Forms a triangle with two 11m stars
to the N.
Distance: 110,000,000 light years
Radial velocity (km/sec): +2,592
Luminosity: 15,100,000,000 Suns
NGC 6742
Other Names: PK 78+18.1, H III 742
Rating: 5 D
Position: 1859+4828
Type : PN
Dimensions: 31"
Class: 2c
Magnitude : 13.4
Observations:
C11 at 193x + O-III filter. Large, and with very low surface brightness. No central
star was seen. A bright triangle of stars lies to the S. This planetary was not visible
without the O-III filter. It is barely noted with a narrow-band sky glow filter.
- 20 -
Zone 76
Zone 76 Mini-Catalog
Designation
Position
Rating
Map
STF 2348
1834+5221
1E
3
STF 2277
1803+4828
2E
2
A. G. 359
1812+5110
3E
1
OS 352 rej
1826+4648
3E
2
h1356
1856+4530
3E
4
STF 3129
1801+4521
4E
2
STF 2279
1805+5052
4E
1
A. G. 217
Hipparcos
2572
1811+5330
4E
1
1813+4944
4E
2
Espin 187
1824+5139
4E
1
Espin 785
1834+5058
4E
3
h1339
1840+4606
4E
4
h1346
1845+4550
4E
4
STF 2395
1845+4608
4E
4
Bur 971
1847+4926
4E
4
STF 2416
1852+5119
4E
3
STF 2293 rej
1810+4824
5E
2
STF 2305
1816+5120
5E
1
Espin 1159
1838+4701
5E
4
Espin 787
1840+5105
5E
3
Component
A
B
A
B
C
A
B
C
A
B
A
B
A
B
A
B
A
B
A
B
A
B
C
A
B
C
A
B
A
B
A
B
A
B
C
A
B
C
A
B
A
B
C
A
B
C
A
B
- 21 -
Mag
5.38
8.81
6.26
9.04
9.70
9.75
10.13
13.43
7.88
9.76
8.39
9.28
7.56
10.88
9.86
10.27
10.77
11.85
9.50
10.13
8.51
10.00
10.03
9.48
10.00
12.40
8.43
10.01
10.17
10.87
7.82
10.62
7.19
10.14
11.60
8.67
11.17
9.30
8.03
10.41
9.10
10.80
12.68
9.61
11.50
12.46
8.77
10.00
Separation
—
25.9 +
—
26.8 97.2 +!
—
23.2 14.7
—
24.3 +
—
29.3 —
31.0 —
13.3 +
—
15.0 —
14.3 +
—
2.5 86.3 +
—
8.9 +
12.5 —
25.9 +
—
27.3 +!
—
8.5 +
—
0.4 107.6
—
19.6 +
125.2 —
12.9 —
5.1 +
95.7 —
3.7 +
18.9
—
8.2 +
PA
—
25.9 +
—
126 +
97.2 +!
—
306 =
14.7
—
221 —
342 —
167 —
180 —
238 —
71 —
206 +
86.3 +
—
99 +
12.5 —
322 —
216 —
308 —
34 +
107.6
—
158 +
125.2 —
83 —
333 95.7 —
257 +
18.9
—
37 +
Zone 76
Designation
Position
Rating
Map
Espin 650
1856+5240
5E
3
STF 2271
1800+5251
2M
1
A. G. 366
1858+4711
2M
4
STF 2368
1839+5221
3M
3
STF 2290
1807+5001
4M
1
Hussey 674
1810+5024
4M
1
h1357
1857+4551
4M
4
A 1886
1800+5316
5M
1
Bur 433
1848+4926
5M
4
OS 351
1825+4846
2D
2
Espin 1157
1807+4647
5D
2
Component
A
B
C
A
B
C
A
B
A
B
C
A
B
C
A
B
A
B
A
B
A
B
C
A
B
A
B
C
D
BC
Mag
10.05
12.60
11.56
7.72
9.10
12.40
7.82
8.01
7.65
7.85
10.70
9.04
11.20
12.60
7.29
8.14
7.39
12.04
9.69
10.50
7.19
9.97
11.60
7.21
8.39
8.33
11.19
10.80
11.65
Separation
—
3.2
26.9 —
3.2 +
167.0 —
1.6 —
1.8 37.9 —
4.0 +
177.5 +
—
0.7 +
—
29.9 +
—
4.7 +
—
0.4
108
—
0.8 +
—
24.0 49.1 +
PA
—
330
26.9 —
268 +
167.0 —
196 -!
—
322 37.9 —
354 +
177.5 +
—
219 -!
—
211 —
340 —
34
108
—
24 —
179 49.1 +
3.1
8
Deep Sky Objects
Object
NGC 6703
NGC 6742
Position
1847+4533
1859+4828
Rating
4D
5D
Map
4
4
Type
Gal (SA0-)
PN (2c)
- 22 -
Specifications
Surface
Mag
Br
12.0
13.0
13.4
Population