Zone 63, Master Map
Normal View
Zone Master, Normal View, 10 deg FOV
Auriga
+54°00'
ξ
Lynx
δ
c
+50°00'
Perseus
+52°00'
Camelopardalis
e
+48°00'
ο
d
+46°00'
f
π
β
α
Capella
Menkalinan
ε
06h 12m
06h 00m
05h 48m
05h 36m
05h 24m
05h 12m
05h 00m
04h 48m
Zone 63, Map 1
Normal Image
+55°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
5 Cam
STF 635
Espin 889
Espin 888
Stein 2074
A. G. 316
+54°00'
A. G. 84
A 1304
STF 711
7 Cam
Espin 2610
h2258
+53°00'
Engelmann 22
Camelopardalis
STF 657
STF 717 rej
Smart 57
STF 608
A. G. 312
STF 723
h2253
+52°00'
Perse
Auriga
+51°00'
9 Aur
Espin 890
Espin 2613
OS 94 rej
Couteau 2584
+50°00'
STF 673
STF 685
STF 619
Smart 46
STF 603
05h 36m
05h 30m
Espin 2614
05h 24m
05h 18m
05h 12m
05h 06m
Bur 315
05h 00m
04h 54m
Zone 63, Map 1
Mirror Image
+55°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
5 Cam
Hussey 552
STF 635
A. G. 84
A 1304
Espin 889
+54°00'
Espin 888
Stein 2074
STF 711
7 Cam
STF 586 rej
STF 587
h2258
+53°00'
Espin 2610
Camelopardalis
STF 657
STF 717 rej
STF 608
A. G. 312
STF 723
h2253
+52°00'
Perseus
Auriga
+51°00'
9 Aur
Espin 890
STF 619
STF 685
Espin 2613
OS 94 rej
Couteau 2584
Smart 46
STF 603
04h 54m
05h 00m
Bur 315
05h 06m
05h 12m
05h 18m
Espin 2614
05h 24m
05h 30m
05h 36m
+50°00'
STF 673
Zone 63, Map 2
Normal Image
Espin 2613
OS 94 rej
Couteau 2584
+50°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
STF 619
Smart 46
+49°00'
STF 718
STF 603
Bur 315
NGC 1724
Espin 2614
Espin 1228
OS 96 rej
Espin 1229
+48°00'
Espin 575
h2241
h2264
Giclas 55
NGC 1798
h2249
+47°00'
h2248
Espin 574
OS 104
STF 681
OS 101
NGC 1883
Alpha Aurα
+46°00'
Espin 1231
Capella
STF 669
+45°00'
Smart 53
Espin 1372
STF 727
Espin 1377
05h 36m
05h 30m
Espin 1376
05h 24m
05h 18m
05h 12m
05h 06m
05h 00m
04h 54m
Zone 63, Map 2
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+50°00'
Espin 2613
OS 94 rej
STF 619
Couteau 2584
Smart 46
STF 603
Bur 315
NGC 1724
STF 718
+49°00'
Espin 1228
Espin 2614
OS 96 rej
Espin 1229
+48°00'
Espin 575
h2241
h2264
Giclas 55
+47°00'
h2248
NGC 1798
h2249
Espin 574
OS 104
OS 101
STF 681
NGC 1883
α
Bpm 71
+46°00'
Espin 1231
Capella
Alpha Aur
+45°00'
Smart 53
STF 669
Espin 1372
Espin 1377
Espin 1376
04h 54m
05h 00m
05h 06m
05h 12m
05h 18m
05h 24m
05h 30m
STF 727
05h 36m
Zone 63, Map 3
Normal Image
+55°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
h2291
h2279
STF 711
+54°00'
Delta Aur
δ
A. G. 316
h2258
OS 120 rej
+53°00'
Engelmann 22
STF 769
Espin 896
+52°00'
Doolittle 35
STF 810
STF 717 rej
STF 723
NGC 2165
Smart 57
35 Aur
+51°00'
Hipparcos 817
+50°00'
STF 685
Couteau 2584
NGC 2126
06h 06m
06h 00m
ο
05h 54m
05h 48m
05h 42m
05h 36m
05h 30m
05h 24m
Zone 63, Map 3
Mirror Image
h2291
+55°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
h2279
δ
+54°00'
STF 711
Delta Aur
A. G. 316
h2258
Engelmann 22
+53°00'
OS 120 rej
STF 769
Espin 896
STF 657
+52°00'
Doolittle 35
STF 810
STF 717 rej
STF 723
Smart 57
+51°00'
35 Aur
Hipparcos 817
STF 673
Couteau 2584
NGC 2126
ο
Espin 2614
05h 24m
05h 30m
05h 36m
05h 42m
05h 48m
05h 54m
06h 00m
06h 06m
+50°00'
Espin 2613STF 685
Zone 63, Map 4
Normal Image
+50°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Couteau 2584
NGC 2126
ο
+49°00'
STF 718
Espin 1073
STF 794
+48°00'
Espin 575
Espin 1234
Espin 1141
h2264
Espin 1232
+47°00'
Espin 579
Espin 1321
A 1724
NGC 1883
+46°00'
Espin 1322
IC 2149
β
06h 06m
Smart 59
Menkalinan
Beta Aur
Bur 1055
H VI 91
06h 00m
+45°00'
π
STF 727
05h 54m
05h 48m
05h 42m
05h 36m
05h 30m
Espin 1376
Espin 1377
05h 24m
Zone 63, Map 4
Mirror Image
Couteau 2584
NGC 2126
+50°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
ο
STF 718
Espin 1073
+49°00'
Espin 2614
STF 794
+48°00'
Espin 575
Espin 1141
Giclas 55
h2264
+47°00'
Espin 1232
Espin 1321
A 1724
Espin 1322
+46°00'
NGC 1883
Espin 1231
IC 2149
Smart 59
Espin 1376
Espin 1377
05h 24m
05h 30m
Beta Aurβ
+45°00'
π
Menkalinan
STF 727
05h 36m
05h 42m
05h 48m
05h 54m
Bur 1055
H VI 91
06h 00m
06h 06m
Zone 63
Index
54 Double Stars; 3 Open Clusters; 1 Planetary Nebula
Flamsteed
9 Aur........................................................... 6
Espin 889 ................................................... 9
Espin 890 ................................................... 6
A
G
A 1304........................................................ 8
A 1724...................................................... 34
A. G. 312 ................................................... 3
A. G. 316 ................................................. 28
A. G. 84...................................................... 3
Alpha Aur ................................................ 20
Giclas 55 .................................................. 18
H
Bur 315 .................................................... 15
h2248 ........................................................ 15
h2249 ........................................................ 16
h2253 ........................................................ 10
h2258 .......................................................... 5
h2264 ........................................................ 35
h2279 ........................................................ 28
C
I
Couteau 2584 .......................................... 32
IC 2149 .................................................... 37
D
N
Delta Aur ................................................. 29
Doolittle 35 .............................................. 30
NGC 1724................................................ 23
NGC 1798................................................ 23
NGC 1883................................................ 24
B
E
O
Engelmann 22 ......................................... 29
Espin 1141 ............................................... 33
Espin 1229 ............................................... 17
Espin 1231 ............................................... 22
Espin 1321 ............................................... 36
Espin 2610 ................................................. 4
Espin 2613 ................................................. 7
Espin 2614 ............................................... 17
Espin 574 ................................................. 22
Espin 575 ................................................. 19
Espin 888 ................................................... 4
OS 101 ..................................................... 13
OS 104 ..................................................... 14
OS 120 rej ................................................ 26
OS 94 rej .................................................... 9
OS 96 rej .................................................. 18
S
Smart 46 ..................................................... 5
Smart 53 ................................................... 17
Smart 57 ................................................... 27
-1-
Zone 63
Smart 59 ................................................... 35
STF 619 ..................................................... 8
STF 635 ................................................... 12
STF 657 ................................................... 10
STF 669 ................................................... 16
STF 673 ................................................... 11
STF 681 ................................................... 13
STF 685 ................................................... 12
STF 711 ................................................... 25
STF 717 rej .............................................. 27
STF 718 ................................................... 32
STF 723 ................................................... 30
STF 769 ................................................... 31
STF 794 ................................................... 34
STF 810 ................................................... 26
-2-
Zone 63
Zone 63, Map 1
Double Stars
Easy
A. G. 84
Other names: ADS 3604; HD 31893
Rating: 3 E
Position: 0503+5450
A
B
Magnitude
9.36
9.80
Separation PA
—
—
2.9 154 -
Year
—
1992
Spectra
K0
Colors
Y
yW
Notes:
1900: 3.8 @ 159. 9 measurements.
Observations:
C11 at 339x.
A. G. 312
Other names: HD 233055; SAO 24973
Rating: 4 E
Position: 0503+5203
A
B
Magnitude
10.02
10.11
Separation PA
—
—
37.6 -! 240 -!
Year
—
1989
Notes:
1909: 49.2 @ 292. 2 measurements.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 11.7 inches.
Separation: AB = 9.09 miles.
Distance (LY): 155
Total luminosity (Suns): 0.354
-3-
Spectra
F0
Colors
W
W
Zone 63
Espin 888
Other names: ADS 3667; HD 32445; SAO 25007
Rating: 4 E
Position: 0506+5424
A
B
C
Magnitude
7.17
11.00
13.45
Separation
—
6.7 26.0 -
PA
—
190 +
245 -
Year
—
1987
1925
Spectra
G5
Colors
W
?
?
Notes:
AB 1910: 7.7 @ 178. 3 measurements.
AC 1910: 26.9 @ 246. 2 measurements.
Observations:
C8 at 206x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 39.0 inches.
Separation: AB = 6.69 miles; AC = 26.0 miles.
Distance (LY): 640
Total luminosity (Suns): 41.51
Espin 2610
Other names: R Aur; ADS 3845; HD 34019; SAO 25112
Rating: 4 E
Position: 0517+5335
A
B
Magnitude
9.96
9.50
Separation PA
—
—
45.5 55 -?
Year
—
1991
Spectra
M7 IIIev
G0
Colors
R
yW
Notes:
1899: 48 @ 241. 10 measurements. Quadrant reversal?
A is variable, 6.5-13.8m, with a period of about 459 days. It is a Delta Scuti variable.
Hipparcos/Tycho data show different distances for these stars (1,350 and 540 light
years); they may be optical. However, the stars show similar proper motion.
Observations:
C8 at 104x.
-4-
Zone 63
h2258
Other names: HD 233107; SAO 25155
Rating: 4 E
Position: 0523+5332
A
B
Magnitude
9.52
11.49
Separation PA
—
—
31.1
34
Year
—
1908
Spectra
F2
Colors
W
W
Notes:
1 measurement.
Observations:
C11 at 115x. It forms the acute angle of a very acute triangle.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 12.7 inches.
Separation: AB = 7.18 miles.
Distance (LY): 148
Total luminosity (Suns): 0.31
Smart 46
Rating: 5 E
Position: 0505+5002
A
B
Magnitude
10.47
11.25
Separation PA
—
—
13.3 =
237 +
Year
—
1957
Spectra
Notes:
1902: 13.3 @ 236. 6 measurements. Common proper motion.
Observations:
C11 at 115x. A 9m star 5 min W is a good beacon.
Distance (LY): 820
Total luminosity (Suns): 5.1
-5-
Colors
W
W?
Zone 63
9 Aur
Rating: 5 E
Other names: H VI 35; Bur 1046 (B, D, E); ADS 3675; HD 32537; SAO 25019;
H VI 35
Position: 0507+5136
A
B
C
D
E
Magnitude
5.00
12.20
9.43
12.60
12.30
Separation
—
5.2 90 =
46.2 132
PA
—
82 61 =
122 +
348
Year
—
1957
1925
1925
1922
Spectra
F0 V
Colors
W
O?
W
?
W
Notes:
AB 1888: 6.3 @ 94. 4 measurements.
AC 1888: 90 @ 61. 11measurements.
AD 1909: 47.0 @ 123. 2 measurements.
AE 1 measurement.
Hipparcos gives discordant distances for A, C-- 86 light years and 118.
Observations:
C11 at 193x and 339x. B and D were extremely difficult to see.
Espin 890
Other names: ADS 3802; HD 233091; SAO 25091
Rating: 5 E
Position: 0515+5054
A
B
C
BC
Magnitude
9.24
10.10
12.80
Separation PA
—
—
61.9 273 +
6.1
52
Year
—
1985
1910
Notes:
AB 1910: 62.5 @ 270. 2 measurements.
BC 1 measurement.
Observations:
C11 at 115x. C was very difficult.
-6-
Spectra
F0
Colors
W
W
?
Zone 63
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.70 inches.
Separation: AB = 65.7 miles.
Distance (LY): 680
Total luminosity (Suns): 11
Espin 2613
Other names: ADS 3913; HD 233104; SAO 25139
Rating: 5 E
Position: 0521+5023
A
B
Magnitude
9.22
10.40
Separation PA
—
—
9.5
117
Year
—
1911
Notes:
1 measurement.
Observations:
C8 at 104x. Very faint and sparse field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.05 inches.
Separation: AB = 1.50 miles.
Distance (LY): 101
Total luminosity (Suns): 0.221
-7-
Spectra
K5 V
Colors
yW
W
Zone 63
Moderate
A 1304
Other names: ADS 3779; HD 33552; SAO 25084
Rating: 3 M
Position: 0514+5446
A
B
Magnitude
8.64
9.52
Separation PA
—
—
1.9 +
89 +
Year
—
1991
Spectra
F2
Colors
W
O?
Notes:
1906: 1.7 @ 84. 8 measurements.
Observations:
C11 at 339x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 24.9 inches.
Separation: AB = 5.22 miles.
Distance (LY): 1,760
Total luminosity (Suns): 122
STF 619
Other names: ADS 3593; HD 31796; SAO 24955
Rating: 4 M
Position: 0501+5015
A
B
Magnitude
9.51
9.88
Separation PA
—
—
4.1 154 +
Year
—
1998
Spectra
G
Colors
W
W
Notes:
1830: 5.4 @ 106. 74 measurements. The stars show similar proper motions.
Observations:
C8 at 206x.
-8-
Zone 63
OS 94 rej
Other names: ADS 3684; HD 32653; SAO 25031
Rating: 4 M
Position: 0507+5018
A
B
C
a
Magnitude
7.38
12.66
11.95
13.60
Separation
—
17.9 +
25.1 +
26.1
PA
—
303 63 =
341
Year
—
1921
1921
1900
Spectra
B9 II
Colors
W
?
?
No
Notes:
AB 1843: 15.6 @ 304. 6 measurements.
AC 1843: 20 @ 63. 6 measurements.
Aa 1900: 26.1 @ 341. 1 measurement.
Observations:
C8 at 83x. It lies 20 min NE of a nice 7m-8m field. Moderate field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.20 inches.
Separation: AB = 34.4 miles; AC = 48.0 miles; Aa = 50.0 miles.
Distance (LY): 1,230
Total luminosity (Suns): 103
Espin 889
Other names: ADS 3782
Rating: 5 M
Position: 0514+5424
A
B
Magnitude
9.43
11.40
Separation PA
—
—
7.6 317 +
Notes:
1910: 8.2 @ 316. 2 measurements.
-9-
Year
—
1991
Spectra
Colors
Y
O
Zone 63
Observations:
C11 at 115x.
h2253
Other names: HD 33852; SAO 25100
Rating: 5 M
Position: 0516+5157
A
B
C
Magnitude
7.78
13.45
10.29
Separation
—
26.2 52.0 -
PA
—
24 =
12 =
Year
—
1908
1991
Spectra
B8 IV
Colors
W
?
W
Notes:
AB 1900: 27.5 @ 24. 2 measurements.
AC 1902: 52.1 @ 12. 5 measurements.
Hipparcos shows the C star to be at a distance of 37 light years.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.80 inches.
Separation: AB = 79.0 miles.
Distance (LY): 1,920
Total luminosity (Suns): 224
Difficult
STF 657
Other names: ADS 3870; HD 34234; SAO 25124
Rating: 3 D
Position: 0519+5250
A
B
Magnitude
7.74
8.21
Separation PA
—
—
0.9 309 +
Notes:
1829: 1.4 @ 274. 53 measurements.
- 10 -
Year
—
1999
Spectra
F5 IV?
Colors
W
W
Zone 63
Observations:
C11 at 634x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 11.4 inches.
Separation: AB = 3,010 feet.
Distance (LY): 404
Total luminosity (Suns): 17
STF 673
Rating: 3 D
Other names: Espin 2612 (C); ADS 3904; HD 34532; SAO 25135
Position: 0521+5037
A
B
C
Magnitude
8.85
10.51
13.50
Separation
—
1.4 +
14.0
PA
—
272 +
160
Year
—
1991
1911
Notes:
AB 1830: 1.3 @ 270. 10 measurements.
AC 1 measurement.
Observations:
C11 at 634x. C was never detected.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.00 inches.
Separation: AB = 2.34 miles; AC = 23.4 miles.
Distance (LY): 1,070
Total luminosity (Suns): 36
- 11 -
Spectra
A0 V?
Colors
W
W
No
Zone 63
STF 685
Other names: ADS 3957; HD 233116; SAO 25174
Rating: 3 D
Position: 0524+5028
A
B
C
Magnitude
9.13
10.46
13.40
Separation
—
2.1 +
20.5
PA
—
316 +
185
Year
—
1991
1911
Spectra
K5
Colors
O
Y
?
Notes:
AB 1831: 2.0 @ 313. 8 measurements.
AC 1 measurement.
Observations:
C11 at 339x.
STF 635
Other names: ADS 3689; HD 32652; SAO 25033
Rating: 5 D
Position: 0508+5459
A
B
Magnitude
8.66
8.83
Separation PA
—
—
1.0 +
305 +
Year
—
1999
Spectra
B9 V
Colors
W
W
Notes:
1830: 0.4 @ 281. 33 measurements.
Observations:
C8 at 516x. This pair presents a difficult test, but a dull view. An interesting chain of
six 8m stars lies N and W of here.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 1.33 inches.
Separation: AB = 2.15 miles.
Distance (LY): 1,380
Total luminosity (Suns): 150
- 12 -
Zone 63
Zone 63, Map 2
Double Stars
Easy
OS 101
Other names: ADS 3781; HD 33601
Rating: 3 E
Position: 0514+4658
A
B
Magnitude
7.42
10.59
Separation PA
—
—
6.1 +
184 -
Year
—
1997
Spectra
B8 II
Colors
W
R?
Notes:
1848: 5.8 @ 188. 10 measurements.
Observations:
C8 at 83x. A 7m star lies NE and an 8m star SW. Moderate field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 1.23 inches.
Separation: AB = 15.0 miles.
Distance (LY): 1,570
Total luminosity (Suns): 216
STF 681
Other names: ADS 3903; HD 34533; SAO 40251
Rating: 3 E
Position: 0521+4658
A
B
Magnitude
6.54
9.57
Separation PA
—
—
23.5 +
182 +
- 13 -
Year
—
1998
Spectra
A2 V
A
Colors
W
B
Zone 63
Notes:
1831: 23.4 @ 181. 19 measurements. The stars show a similar, but small, proper
motion.
Observations:
C8 at 104x. Some observers report Y and B.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.10 inches.
Separation: AB = 23.0 miles.
Distance (LY): 620
Total luminosity (Suns): 84
OS 104
Other names: ADS 3948; HD 34903; SAO 40294
Rating: 3 E
Position: 0523+4701
A
B
Magnitude
6.81
10.86
Separation PA
—
—
19.6 +
190 -
Year
—
1958
Notes:
1847: 15.7 @ 191. 10 measurements.
Observations:
C8 at 83x. Moderate field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 33.0 inches.
Separation: AB = 34.0 miles.
Distance (LY): 1,120
Total luminosity (Suns): 204
- 14 -
Spectra
K5 III
Colors
Y
?
Zone 63
Bur 315
Other names: ADS 3617; SAO 39972
Rating: 4 E
Position: 0503+4933
A
B
Magnitude
9.32
11.40
Separation PA
—
—
10.4 225 -
Year
—
1901
Spectra
K0
Colors
O
R?
Notes:
1877: 10.5 @ 226. 3 measurements.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 26.2 inches.
Separation: AB = 4.52 miles.
Distance (LY): 279
Total luminosity (Suns): 1.23
h2248
Rating: 4 E
Position: 0507+4721
A
B
Magnitude
9.48
11.80
Separation PA
—
—
14.9 333 +
Year
—
1907
Notes:
1901: 15.0 @ 331. 4 measurements.
Observations:
C11 at 115x.
Distance (LY): 294
Total luminosity (Suns): 0.817
- 15 -
Spectra
Colors
Y
?
Zone 63
h2249
Rating: 4 E
Position: 0510+4731
A
B
Magnitude
9.69
11.39
Separation PA
—
—
14.9 99 =
Year
—
1991
Spectra
Colors
W
W?
Notes:
1901: 15.1 @ 99. 4 measurements.
Observations:
C11 at 115x.
Distance (LY): 96
Total luminosity (Suns): 0.114
STF 669
Other names: ADS 3878; HD 34331; SAO 40226
Rating: 4 E
Position: 0519+4515
A
B
Magnitude
8.30
8.80
Separation PA
—
—
9.9 +
278 +
Year
—
1969
Spectra
F0
Colors
pO
B
Notes:
1831: 9.7 @ 276. 24 measurements. Hipparcos/Tycho data show different distances
for these stars; they may be optical.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 10.6 inches.
Separation: AB = 2.95 miles.
Distance (LY): 191
Total luminosity (Suns): 2.3
- 16 -
Zone 63
Smart 53
Rating: 4 E
Position: 0520+4532
A
B
Magnitude
12.50
13.00
Separation PA
—
—
11.3
43
Year
—
1924
Spectra
Colors
W
W
Notes:
1 measurement.
Observations:
C11 at 115x.
Espin 2614
Other names: ADS 3947
Rating: 4 E
Position: 0523+4934
A
B
Magnitude
8.96
9.73
Separation PA
—
—
11.0 +
180 +
Year
—
1957
Spectra
K0
Colors
O
W
Notes:
1900: 9.3 @ 174. 9 measurements.
May be optical because Hipparcos gives different distances (157 and 37 light years).
The stars also have different proper motions.
Observations:
C8 at 104x.
Espin 1229
Other names: ADS 3649
Rating: 5 E
Position: 0505+4831
A
B
Magnitude
10.19
11.90
Separation PA
—
—
5.7
256
- 17 -
Year
—
1913
Spectra
Colors
W
?
Zone 63
Notes:
1 measurement.
Observations:
C11 at 115x. It is 5 min W of three bright stars in a row.
OS 96 rej
Other names: ADS 3715; HD 32903; SAO 40052
Rating: 5 E
Position: 0509+4907
A
B
Magnitude
6.64
10.75
Separation PA
—
—
20.9 105 +?
Year
—
1912
Spectra
A3 V
Colors
W
?
Notes:
1897: 21.0 @ 284. 3 measurements. Quadrant reversal?
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.20 inches.
Separation: AB = 11.4 miles.
Distance (LY): 348
Total luminosity (Suns): 22.45
Giclas 55
Other names: SAO 40284
Rating: 5 E
Position: 0523+4755
A
B
Magnitude
9.23
11.76
Separation PA
—
—
76.0 =
267+
Notes:
1960: 76.0 @ 264. 2 measurements.
Observations:
C11 at 115x.
- 18 -
Year
—
1960
Spectra
G0
Colors
yW
?
Zone 63
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 18.2 inches.
Separation: AB = 24.0 miles.
Distance (LY): 202
Total luminosity (Suns): 0.726
Espin 575
Other names: ADS 3972; HD 35075; SAO 40308
Rating: 5 E
Position: 0525+4822
A
B
Magnitude
8.30
11.70
Separation PA
—
—
14.4
354
Year
—
1908
Notes:
1 measurement.
Observations:
C11 at 115x. Nice color in the primary!
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 19.7 inches.
Separation: AB = 15.0 miles.
Distance (LY): 670
Total luminosity (Suns): 23
- 19 -
Spectra
G5
Colors
Y!
W?
Zone 63
Moderate
Alpha Aur
Rating: 5 M
Other names: Capella, "little female goat"; h2256; A. G. = Sh 51; 13 Aur; Stearns 3;
ADS 3841; HD 34029; SAO 40186
Position: 0517+4600
A
B
C
Magnitude
2.10
11.10
10.10
Separation
—
142
485
PA
—
143
348
Year
—
1898
Spectra
G5 III
G0
Colors
Y
yW
W
Notes:
The binary nature was discovered in 1899 at Lick by William Campbell.
Star A is a spectroscopic binary (104.022 day period by McAlister, 1983). A-a are 70
million miles apart (as far as Venus is from the Sun), and travel in a circular orbit.
This table summarizes the physical data about the spectroscopic binary:
Spectrum Mass
Diameter Luminosity Surf Temp
Star A
G1III
2.6 Suns
13 Suns
10 Suns
5,700o K
Star a
G9III
2.7 Suns
7 Suns
12 Suns
4,900o K
A scale model of this system would have “A” as a 13-inch ball with “a” as a 7-inch
ball ten feet away. The two faint companions listed here would each be about 3/4-inch in
diameter and would be 420 feet apart— and 21 miles from "A"-"a"!
The February 1995 issue of Astronomy magazine ran a fascinating article on Capella
(pages 49-53). As the article points out, stars spend a very short time as giants (relatively
speaking), so they are rare (amounting to less than 1% of all the stars in the Galaxy). The
fact that the G9 star is fainter and cooler than the G1 star suggests that it has already gone
through its red giant phase, with the G1 star yet to enter this part of its life, although most
astronomers agree that it has just left the Main Sequence. This means it is burning
hydrogen in a shell that surrounds its core of helium ash. (The G1’s core is not yet hot
enough to ignite this helium.) The G9 star, having just recently come off its red giant
phase, is probably burning helium at a pretty good clip in its core.
The orbital mechanics of the A-a pair suggest that the degree of roundness we see in
its orbit would take more time than the Galaxy has been around, if its transition from an
ellipse to a circle proceeded as the present stellar masses indicate. But if, in the past, the
G9 star was indeed a red giant, this would drastically alter the physics in the system and
permit a circularization of the orbit in a much, much shorter time than normal. Further
evidence for the theory that the G9 star is a post-red giant star comes from the abundance
of Lithium in its spectrum. Lithium is fragile as elements go. It can survive on the
relatively cool surface of a star, but gets destroyed near the core. If the G9 star has not
yet gone through its red giant phase, then we cannot explain the Lithium abundance,
- 20 -
Zone 63
because the G9 star is an orange giant and an orange giant that is evolving into a red giant
has a turbulent atmosphere— the Lithium would be sucked down to the core where it
would meet its doom. But a post red-giant orange giant would not have this surface
turbulence, giving the Lithium that formed in the star a chance to survive in a stable
environment. Furthermore, the G1 companion has a normal amount of Lithium for a star
of its spectral type, whereas the G9 star has 160 times as much as normal!
Given the masses of Capella’s components, we believe this pair gave first light about
600 million years ago. Interestingly, this is the age of the Hyades, a cluster that lies 110
light years from Capella, and whose stars share Capella’s motion through space.
Capella is a member of the Hyades Group and has been measured by intereferometer
to be 0.0052" in diameter for A, 0.0040" for B.
Both John Herschel and W. F. W. Struve thought it has brightened (Herschel even
listing it brighter than Vega in 1847).
Also, Ptolemy, El Fergani (10th century), and Riccioli all called Capella red.
From James Kaler's Star Notes:
Capella, at a distance of 42 light years, is one of the sky's most famous double stars.
Its two components are both yellow class "G" stars with roughly the same temperature as
the Sun, but are much larger and brighter, one 50 times more luminous than the Sun, the
other 80 times brighter, each having about 10 times the solar diameter.
The two stars, just below the edge of separability in the best telescopes by eye, are
only about 60 million miles apart— about two-thirds the distance between Earth and
Sun— and orbit each other with a period of just 104 days, from which we find masses
about 2.5 times that of the Sun. The brighter star, slightly the more massive and the more
evolved, has almost certainly begun the fusion of its internal helium into carbon. The
dimmer of the pair seems to have a contracting helium core that has not yet fired up.
Capella is a source of X-rays, probably from surface magnetic activity similar to that seen
on the surface of the Sun, but which star is responsible is uncertain. Capella also has a
faint companion that is itself a double made of two dim red class M dwarfs that orbits a
good fraction of the light year away from the star that graces northern winter.
Distance (LY): 42
Total luminosity (Suns): 130
- 21 -
Zone 63
Difficult
Espin 574
Other names: ADS 3858
Rating: 4 D
Position: 0518+4720
A
B
C
Magnitude
9.96
10.11
11.40
Separation
—
34.4 +
1.1 +
PA
—
63 =
246 -
Year
—
1991
Spectra
Colors
W
W
yW?
Notes:
AB 1908: 34.0 @ 63. 2 measurements. Quadrant reversal likely, as the 1991 measure
was 243; but it is clearly 63. The digitized sky survey (Aladin) shows 33.5” @ 66.6o.
AC 1908: 1.0 @ 252. 4 measurements.
Hipparcos gives discordant distances: 152 and 16 light years (A, B).
Observations:
C11 at 634x. AB was very easy.
Espin 1231
Other names: ADS 3935
Rating: 4 D
Position: 0523+4621
A
B
C
Magnitude
9.83
11.10
12.17
Separation
—
1.5 +
14.1
PA
—
29 9
Notes:
AB 1913: 1.3 @ 33. 2 measurements.
AC 1913: 14.1 @ 9. 1 measurement.
Observations:
C11 at 634x. AC was an easy split at 115.x
- 22 -
Year
—
1981
Spectra
F8
Colors
W
W
W?
Zone 63
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 16.6 inches.
Separation: AB = 1.742 feet; AC = 3.12 miles.
Distance (LY): 142
Total luminosity (Suns): 0.262
Deep Sky Objects
Moderate
NGC 1724
Other Names: OCL 405
Rating: 5 M
Position: 0504+4930
Type : OC
Magnitude : 11.0
Dimensions: 2'
Observations:
C11 at 339x. Very small, and only three stars in a faint right triangle. No nebula was
detected. (It is mentioned as questionable in the NGC notes.) It lies in a nice E-W chain
of four bright stars.
This cluster is listed as non-existent in the revised NGC catalog.
NGC 1798
Other Names: OCL 410
Rating: 5 M
Position: 0512+4742
Type : OC
Dimensions: 5'
Class: I 1 m :b
Magnitude : 12.0
Observations:
C11 at 98x. An asterism? One 10m star and six more very faint ones in an oval
shape. The center of the oval is void.
- 23 -
Zone 63
NGC 1883
Other Names: Collinder 64, H VII 34
Astronomical League Program: Herschel II Club
Rating: 5 M
Position: 0526+4633
Type : Oc
Dimensions: 3'
Class: II 1m
Cluster population: 30
Magnitude : 12.0
Notes:
The brightest star is only 14m.
Observations:
C8 at 206x. This is a dense cluster, with only 7 stars resolved. Rich field.
- 24 -
Zone 63
Zone 63, Map 3
Double Stars
Easy
STF 711
Other names: ADS 4099; HD 35961; SAO 25231
Rating: 3 E
Position: 0531+5439
A
B
C
D
BC
CD
Magnitude
7.54
9.53
10.30
13.40
Separation PA
—
—
7.8 226 -
190.6 15.4
245 +
308
Year
—
1998
Spectra
G1 V
K2 V?
Colors
W
B
W
No
1908
1908
Notes:
AB 1830: 9.0 @ 234. 30 measurements. The stars share a large common proper
motion.
BC 1881: 197.1 @ 243. 2 measurements.
CD 1 measurement.
Observations:
C8 at 83x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 15.2 inches.
Separation: AB = 1.63 miles; BC = 39.8 miles; CD = 3.22 miles.
Distance (LY): 134
Total luminosity (Suns): 1.7
- 25 -
Zone 63
OS 120 rej
Other names: HD 39430; SAO 25454
Rating: 3 E
Position: 0556+5328
A
B
Magnitude
7.40
8.68
Separation PA
—
—
47.6 +
141 +
Year
—
1991
Spectra
M0 III
F5 IV
Colors
O
W
Notes:
1843: 43.7 @ 133. 15 measurements.
The stars have different proper motions.
Observations:
C8 at 104x. Bright but moderate field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 50.0 inches; B = 12.0 inches.
Separation: AB = 175 miles.
Distance (LY): 2,350
Total luminosity (Suns): 650
STF 810
Other names: ADS 4507
Rating: 3 E
Position: 0557+5256
A
B
Magnitude
10.01
10.40
Separation PA
—
—
2.7 +
265 +
Notes:
1830: 267 @ 243. 11 measurements.
Observations:
C11 at 115x!
- 26 -
Year
—
1993
Spectra
A3
Colors
W
W
Zone 63
STF 717 rej
Other names: Hipparcos 730 (a); HD 36195; SAO 25243
Rating: 4 E
Position: 0533+5208
A
B
a
Magnitude
8.50
11.70
12.14
Separation
—
17.2 8.9
PA
—
289 257
Year
—
1906
1991
Spectra
K0 II?
Colors
O
W
No
Notes:
AB 1830: 25.0 @ 294. 2 measurements. Hipparcos/Tycho data show different
distances for these stars; they may be optical.
Aa 1 measurement.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 36.0 inches.
Separation: AB = 121 miles.
Distance (LY): 4,500
Total luminosity (Suns): 633
Smart 57
Other names: Espin 893?; ADS 4237?
Rating: 4 E
Position: 0540+5146
A
B
Magnitude
9.71
9.80
Separation PA
—
—
7.2
223
Year
—
1907
Spectra
Colors
W
B
Notes:
Espin 893 has the same position and is shown (1910) as 7.2 @ 256. Is this the same
pair? No other pair in the area.
1 measurement.
Observations:
C11 at 115x.
Distance (LY): 185
Total luminosity (Suns): 0.67
- 27 -
Zone 63
A. G. 316
Other names: HD 37155
Rating: 4 E
Position: 0540+5352
A
B
Magnitude
10.06
10.13
Separation PA
—
—
10.0 =
214 -?
Year
—
1992
Spectra
A2
Colors
W
W
Notes:
1910: 10.0 @ 38. Quadrant reversal? The digitized sky survey (Aladin) shows 8.7”
@ 37o. The 1910 PA is correct.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 7.92 inches.
Separation: AB = 14.2 miles.
Distance (LY): 910
Total luminosity (Suns): 12
h2279
Rating: 4 E
Position: 0550+5450
A
B
Magnitude
10.61
10.74
Separation PA
—
—
16.1 22 =
Year
—
1991
Notes:
1902: 16.3 @ 22. 5 measurements.
Observations:
C11 at 115x.
Distance (LY): 86
Total luminosity (Suns): 0.062
- 28 -
Spectra
Colors
W
W
Zone 63
Delta Aur
Other names: 33 Aur; Engelmann 24; HD 40035; SAO 25502
Rating: 4 E
Position: 0559+5417
A
B
C
Magnitude
3.72
10.60
10.10
Separation
—
122.6 +
195.4 -
PA
—
277 +
64 -
Year
—
1985
1985
Spectra
K0 III
A0
Colors
dy!!
W
W
Notes:
AB 1888: 113.4 @ 270. 6 measurements.
AC 1877: 199.6 @ 68. 3 measurements.
This star is an infra-red source.
Hipparcos shows the C star to be at a distance of 408 light years.
Observations:
C8 at 104x. The field is full of bright, colorful stars! Wonderful backdrop for an
otherwise dull pair.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 46.0 inches.
Separation: AB = 27.0 miles; AC = 43.0 miles.
Distance (LY): 140
Total luminosity (Suns): 51.3
Engelmann 22
Other names: Bpm 82 (a, b); HD 37394; SAO 25319
Rating: 5 E
Position: 0541+5329
A
B
C
Magnitude
6.21
9.20
9.78
Separation
—
86.4 =
97.9 =
PA
—
277 =
71 =
Notes:
AB 1874: 86.4 @ 277. 2 measurements.
AC 1891: 97.9 @ 71. 17 measurements.
- 29 -
Year
—
1991
1991
Spectra
K1 V
M1
Colors
D!
?
W
Zone 63
Observations:
C11 at 115x. B was very, very difficult.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 2.25 inches; C = 1.20 inches.
Separation: AB = 5.39 miles; AC = 6.11 miles.
Distance (LY): 40
Total luminosity (Suns): 0.45
Doolittle 35
Other names: ADS 4494; HD 39448; SAO 25457
Rating: 5 E
Position: 0556+5258
A
B
Magnitude
7.99
9.00
Separation PA
—
—
6.3 356 +?
Year
—
1999
Spectra
Colors
W?
W?
Notes:
AB 1897: 6.7 @ 174. 6 measurements. Quadrant reversal?
Observations:
C8 at 104x.
Distance (LY): 2,200
Total luminosity (Suns): 340
Moderate
STF 723
Other names: ADS 4147; HD 36451; SAO 25265
Rating: 4 M
Position: 0534+5155
A
B
Magnitude
8.72
10.77
Separation PA
—
—
4.9 +
105 =
Notes:
1830: 4.2 @ 105. 11 measurements.
- 30 -
Year
—
1992
Spectra
A0 V?
Colors
W
O
Zone 63
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.90 inches.
Separation: AB = 12.0 miles.
Distance (LY): 1,570
Total luminosity (Suns): 109
STF 769
Other names: ADS 4312; HD 37996; SAO 25355
Rating: 5 M
Position: 0545+5320
A
B
C
Magnitude
8.01
10.08
11.50
Separation
—
4.0 +
136.9 +
PA
—
175 +
96 =
Year
—
1991
1909
Notes:
AB 1830: 3.9 @ 173. 9 measurements.
AC 1880: 136.4 @ 96. 2 measurements.
Observations:
C8 at 104x. Faint but rich field to the N.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.70 inches.
Separation: AB = 3.62 miles; AC = 124 miles.
Distance (LY): 580
Total luminosity (Suns): 22
- 31 -
Spectra
A2 V?
Colors
W
?
W
Zone 63
Difficult
Couteau 2584
Rating: 4 D
Position: 0531+5012
A
B
Magnitude
10.62
11.50
Separation PA
—
—
2.1 +
16*9 -
Year
—
1995
Spectra
Colors
W
W
Notes:
1992: 2.0 @ 170. 2 measurements.
Observations:
C11 at 339x.
Zone 63, Map 4
Double Stars
Easy
STF 718
ADS 4119; HD 36146; SAO 40401
Rating: 1 E
Position: 0532+4924
A
B
C
Magnitude
6.72
6.77
9.20
Separation
—
7.8 =
118.8 -
PA
—
74 =
185 =
Notes:
AB 1829: 7.8 @ 74. 50 measurements.
AC 1881: 119.4 @ 185. 2 measurements.
- 32 -
Year
—
1995
1910
Spectra
F5 IV?
F0 IV?
Colors
W
W
No
Zone 63
Observations:
C8 at 280x. Nice, but a diffraction mask helps a lot. Some observers report pB and
W.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 10.6 inches; B = 10.6 inches.
Separation: AB = 4.63 miles; AC = 71.0 miles.
Distance (LY): 380
Total luminosity (Suns): 35
Espin 1141
ADS 4199
Rating: 3 E
Position: 0537+4814
A
B
Magnitude
9.83
10.50
Separation PA
—
—
3.3 267 =
Year
—
1951
Notes:
1912: 3.4 @ 267. 3 measurements.
Observations:
C11 at 115x!
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 7.83 inches.
Separation: AB = 2,482 feet.
Distance (LY): 92
Total luminosity (Suns): 0.12
- 33 -
Spectra
A2
Colors
W
O
Zone 63
STF 794
ADS 4439; SAO 40655
Rating: 3 E
Position: 0552+4844
A
B
C
D
BC
Magnitude
9.28
11.34
12.10
9.20
Separation PA
—
—
9.7 +
314 =
117.1
35.4 -
259
309 =
Year
—
1991
Spectra
A
1909
1909
Colors
O
?
W
No
Notes:
AB 1830: 9.4 @ 314. 9 measurements.
BC 1880: 35.8 @ 309. 2 measurements.
AD 1 measurement.
Observations:
C8 at 104x. An 8.8m star lies 5 min SW.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 8.15 inches.
Separation: AB = 17.4 miles; AD = 210 miles; BC = 64.0 miles.
Distance (LY): 1,150
Total luminosity (Suns): 62
A 1724
ADS 4518; SAO 40719
Rating: 4 E
Position: 0557+4641
A
B
C
Magnitude
9.77
10.00
10.09
Separation
—
0.4 =
33.4 +
PA
—
125 -!!
177 +
Year
—
1987
Spectra
G
Notes:
AB 1908: 0.4 @ 259. 4 measurements.
AC 1908: 33.3 @ 176. 2 measurements.
Hipparcos gives discordant distances: 2,330 light years (A) and 73 (C).
- 34 -
Colors
yW
No
W
Zone 63
Observations:
C11 at 115x. Very nice field.
h2264
ADS 4089; HD 35963
Rating: 5 E
Position: 0531+4754
A
B
Magnitude
8.43
9.8
Separation PA
—
—
6.4 +
127 +
Year
—
1969
Spectra
F8
Colors
W
W
Notes:
1907: 5.7 @ 126. 2 measurements.
Observations:
C8 at 104x. Moderate field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 3.67 inches.
Separation: AB = 1.56 miles.
Distance (LY): 156
Total luminosity (Suns): 1
Smart 59
Rating: 5 E
Position: 0542+4502
A
B
Magnitude
10.05
11.90
Separation PA
—
—
13.4
236
Notes:
1 measurement.
Observations:
C11 at 115x.
- 35 -
Year
—
1924
Spectra
K2 III
Colors
Y!
W?
Zone 63
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 40.0 inches.
Separation: AB = 6.00 miles.
Distance (LY): 286
Total luminosity (Suns): 0.722
Moderate
Espin 1321
ADS 4449
Rating: 4 M
Position: 0552+4649
A
B
C
D
Magnitude
7.74
11.58
14.70
14.70
Separation
—
5.3 24
33
PA
—
350 =
179
317
Year
—
1973
Spectra
K0
Notes:
AB 1914: 5.4 @ 350. 2 measurements.
AC 1914: 23.8 @ 179. 1 measurement.
AD 1914: 33.2 @ 317. 1 measurement.
Observations:
C11 at 115x. A has a wonderful hue, but B was very difficult.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 46.0 inches.
Separation: AB = 10.8 miles; AC = 49.0 miles; AD = 66.9 miles.
Distance (LY): 1,300
Total luminosity (Suns): 114
- 36 -
Colors
D!
W?
No
No
Zone 63
Deep Sky Objects
Easy
IC 2149
Other Names: PK166+10.1
Rating: 5 E
Position: 0556+4607
Type : Pn
Dimensions: 6" x 12"
Class: 3b(2)
Magnitude : 9.9
Observations:
C8 at 280x. Small and starlike, use high powers to get the best view. The green color
is obvious; it is oval and uniform. The major axis runs NE-SW.
The central star is 10.2m, but not seen by me.
Model (where the Sun is a baseball):
Size: 26 x 52 miles
Distance (LY): 3,300
Luminosity (suns): 93
- 37 -
Zone 63
Zone 63 Mini-Catalog
Double Stars
Star
Designation
Position
Rating
Map
STF 718
0532+4924
1E
4
A. G. 84
0503+5450
3E
1
OS 101
0514+4658
3E
2
STF 681
0521+4658
3E
2
OS 104
0523+4701
3E
2
STF 711
0531+5439
3E
3
Espin 1141
0537+4814
3E
4
STF 794
0552+4844
3E
4
OS 120 rej
0556+5328
3E
3
STF 810
0557+5256
3E
3
Bur 315
0503+4933
4E
2
A. G. 312
0503+5203
4E
1
Espin 888
0506+5424
4E
1
h2248
0507+4721
4E
2
h2249
0510+4731
4E
2
Espin 2610
0517+5335
4E
1
STF 669
0519+4515
4E
2
Smart 53
0520+4532
4E
2
h2258
0523+5332
4E
1
Component
A
B
C
A
B
A
B
A
B
A
B
A
B
C
D
BC
CD
A
B
A
B
C
D
BC
A
B
A
B
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
A
B
- 38 -
Specifications
Mag
Sep from A
6.72
—
6.77
7.8 =
9.20
118.8 9.36
—
9.80
2.9 7.42
—
10.59
6.1 +
6.54
—
9.57
23.5 +
6.81
—
10.86
19.6 +
7.54
—
9.53
7.8 10.30
13.40
190.6 –
15.4
9.83
—
10.50
3.3 9.28
—
11.34
9.7 +
12.10
117.1
9.20
35.4 7.40
—
8.68
47.6 +
10.01
—
10.40
2.7 +
9.32
—
11.40
10.4 10.02
—
10.11
37.6 -!
7.17
—
11.00
6.7 13.45
26.0 9.48
—
11.80
14.9 9.69
—
11.39
14.9 9.96
—
9.50
45.5 8.30
—
8.80
9.9 +
12.50
—
13.00
11.3
9.52
—
11.49
31.1
PA from A
—
74 =
118.8 —
154 —
184 —
182 +
—
190 —
226 -
245 +
308
—
267 =
—
314 =
117.1
309 =
—
141 +
—
265 +
—
225 —
240 -!
—
190 +
26.0 —
333 +
—
99 =
—
55 -?
—
278 +
—
43
—
34
Zone 63
Star
Designation
Position
Rating
Map
Espin 2614
0523+4934
4E
2
STF 717 rej
0533+5208
4E
3
Smart 57
0540+5146
4E
3
A. G. 316
0540+5352
4E
3
h2279
0550+5450
4E
3
A 1724
0557+4641
4E
4
Delta Aur
0559+5417
4E
3
Espin 1229
0505+4831
5E
2
Smart 46
0505+5002
5E
1
9 Aur
0507+5136
5E
1
OS 96 rej
0509+4907
5E
2
Espin 890
0515+5054
5E
1
Espin 2613
0521+5023
5E
1
Giclas 55
0523+4755
5E
2
Espin 575
0525+4822
5E
2
h2264
0531+4754
5E
4
Engelmann 22
0541+5329
5E
3
Smart 59
0542+4502
5E
4
Doolittle 35
0556+5258
5E
3
A 1304
0514+5446
3M
1
STF 619
0501+5015
4M
1
Component
A
B
A
B
a
A
B
A
B
A
B
A
B
C
A
B
C
A
B
A
B
A
B
C
D
E
A
B
A
B
C
BC
A
B
A
B
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
- 39 -
Specifications
Mag
Sep from A
8.96
—
9.73
11.0 +
8.50
—
11.70
17.2 12.14
8.9
9.71
—
9.80
7.2
10.06
—
10.13
10.0 =
10.61
—
10.74
16.1 9.77
—
10.00
0.4 =
10.09
33.4 +
3.72
—
10.60
122.6 +
10.10
195.4 10.19
—
11.90
5.7
10.47
—
11.25
13.3 =
5.00
—
12.20
5.2 9.43
90 =
12.60
46.2 12.30
132
6.64
—
10.75
20.9 9.24
—
10.10
61.9 12.80
6.1
9.22
—
10.40
9.5
9.23
—
11.76
76.0 =
8.30
—
11.70
14.4
8.43
—
9.80
6.4 +
6.21
—
9.20
86.4 =
9.78
97.9 =
10.05
—
11.90
13.4
7.99
—
9.00
6.3 8.64
—
9.52
1.9 +
9.51
—
9.88
4.1 -
PA from A
—
180 +
—
289 257
—
223
—
214 -?
—
22 =
—
125 -!!
33.4 +
—
277 +
195.4 —
256
—
237 +
—
82 90 =
46.2 348
—
105 +?
—
273 +
52
—
117
—
267+
—
354
—
127 +
—
277 =
97.9 =
—
236
—
356 +?
—
89 +
—
154 +
Zone 63
Star
Designation
Position
Rating
Map
OS 94 rej
0507+5018
4M
1
STF 723
0534+5155
4M
3
Espin 1321
0552+4649
4M
4
Espin 889
0514+5424
5M
1
h2253
0516+5157
5M
1
Alpha Aur
0517+4600
5M
2
STF 769
0545+5320
5M
3
STF 657
0519+5250
3D
1
STF 673
0521+5037
3D
1
STF 685
0524+5028
3D
1
Espin 574
0518+4720
4D
2
Espin 1231
0523+4621
4D
2
Couteau 2584
0531+5012
4D
3
STF 635
0508+5459
5D
1
Component
A
B
C
a
A
B
A
B
C
D
A
B
A
B
C
A
B
C
A
B
C
A
B
A
B
C
A
B
C
A
B
C
A
B
C
A
B
A
B
Specifications
Mag
Sep from A
7.38
—
12.66
17.9 +
11.95
25.1 +
13.60
26.1
8.72
—
10.77
4.9 +
7.74
—
11.58
5.3 14.70
24
14.70
33
9.43
—
11.40
7.6 7.78
—
13.45
26.2 10.29
52.0 2.10
—
11.10
142
10.10
485
8.01
—
10.08
4.0 +
11.50
136.9 +
7.74
—
8.21
0.9 8.85
—
10.51
1.4 +
13.50
14.0
9.13
—
10.46
2.1 +
13.40
20.5
9.96
—
10.11
34.4 +
11.40
1.1 +
9.83
—
11.10
1.5 +
12.17
14.1
10.62
—
11.50
2.1 +
8.66
—
8.83
1.0 +
PA from A
—
303 25.1 +
341
—
105 =
—
350 =
24
33
—
317 +
—
24 =
52.0 —
143
485
—
175 +
136.9 +
—
309 +
—
272 +
14.0
—
316 +
20.5
—
63 =
1.1 +
—
29 14.1
—
16*9 —
305 +
Deep Sky Objects
Object
IC 2149
NGC 1724
NGC 1798
NGC 1883
Position
0556+4607
0504+4930
0512+4742
0526+4633
Rating
5E
5M
5M
5M
Map
4
2
2
2
Type
Pn (3b(2))
OC ()
OC (I 1 m :b)
Oc (II 1m)
- 40 -
Specifications
Surface
Mag
Br
9.9
11.0
12.0
12.0
Population
30