+66°00'
Zone 35, Master Map
Zone Master, Normal View, 10 deg FOV
P Muller 118 STF 105
h5534
Milburn 187
NGC 637
Stein 264
Stein 245
11
Espin 118
h
c
STF 109
Stein 200
Milburn 383
h1085
NGC 559
h1074
h1082
Milburn 249
Milburn 280
ε
Engelmann 7
Pettitt 3 Epsilon Cas
IC 1747
h1102 STF 188 rej
17
IC 166
h1091
STF 152 rej
Espin 1951Espin 1950
NGC 663
STF 151 rejSTF 153
35 Cas
STF 121
i
12
d
Berkeley 62
Milburn 246
Czernik 3
h1066 h1063
Stock 3 NGC 366 Cassiopeia
h1070
NGC 358
Espin 1869
Bur 258
NGC 381
Kruger 11
NGC 654
Stein 237
Espin 2588 Trumpler 1
Smart 15
Smart 13
IC 63 Naviγ
A. G. 301 P Muller 106Stein 251 STF 128 rej
Espin 1870
Espin 1872
Gamma
Cas
Smart
14
M103
STF 131
h1098
44 Cas
Kruger 10 Stein 175
NGC
581
Bpm
22
Stein 320
NGC 659
Bur 1102 δ Ruchbah
STF 156
NGC 433
Hipparcos 259
Delta Cas Stein 201
Stein 250
Stein 315
Stein 221
NGC 743 Milburn 47
Stein 168
υ2
υ1
χ
Espin
1712
Stein 1754
NGC 436
h1093
STF 192
h1088 OS 33
A 942 Stein 1560 ET Cluster
φ
NGC 457
STF 115
Phi Cas
Perseus
Tycho
61
Stein 1744
Bur 870
Stein 1710
Stein 1647
Argelander 6
Stein 1529
Stock 4
13
j
18
e
14
19
k
f
15
20
Espin 1809
Milburn 111
h2082
Stein 1594
h2050
Espin 1773 Espin 1772
Espin 949
OS 35
h2047
h2066
Stein 1617
NGC 744
Espin 947
Smart 25
Espin 46
A 1265
Espin 617
Stein 1681
Espin 2584
Bur 3
10
+56°00'
h2096
h2101
+64°00'
16
h1055
+62°00'
STF 163
h1100
h1101
Stein 194
STF 96
+60°00'
Jonckheere 1119
+58°00'
h1108
g
Stein 1593
Theta Casθ
Theta Cas
Espin 943
Espin 942
µ Mu Cas
Espin 156
Espin 2585
Espin 760
Espin 119
h2051
02h 00m
01h 48m
01h 36m
01h 24m
h2030
01h 12m
H IV 66
01h 00m
Zone 35, Map 1
Normal Image
+64°00'
+64°30'
+65°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Berkeley 62
+63°00'
+63°30'
Milburn 246
Milburn 249
Czernik 3
01h 09m
01h 06m
01h 03m
01h 00m
00h 57m
Zone 35, Map 1
Mirror Image
+64°30'
+65°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+64°00'
Espin 118
Berkeley 62
+63°00'
+63°30'
Milburn 246
Czernik 3
00h 57m
01h 00m
01h 03m
01h 06m
01h 09m
Zone 35, Map 2
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+63°00'
h1074
Milburn 249
Czernik 3
h1063
+62°30'
h1066
Stock 3
+62°00'
h1070 NGC 366
NGC 358
NGC 381
Espin 1869
+61°30'
Bur 258
Kruger 10
+61°00'
Smart 15
Smart 13
01h 12m
01h 09m
01h 06m
01h 03m
Zone 35, Map 2
Mirror Image
+63°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Milburn 249
Czernik 3
+62°30'
h1066
h1063
Stock 3
+62°00'
NGC 366
h1070
NGC 358
Bur 258
NGC 381
+61°30'
Espin 1869
Kruger 10
+61°00'
Smart 15
Smart 13
IC 63
01h 03m
01h 06m
01h 09m
01h 12m
Zone 35, Map 3
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Bur 258
NGC 381
+61°30'
Espin 1869
Kruger 10
+61°00'
Smart 15
Smart 13
IC 63
+60°30'
Smart 14
Stein 175
+59°30'
+60°00'
NGC 433
+59°00'
Stein 168
01h 15m
01h 12m
01h 09m
01h 06m
01h 03m
01h 00m
Zone 35, Map 3
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Bur 258
NGC 381
+61°30'
Espin 1869
Kruger 10
+61°00'
Smart 15
Smart 13
IC 63
+60°30'
Smart 14
Stein 175
+60°00'
NGC 433
+59°30'
Espin 1710
+59°00'
Stein 168
01h 00m
01h 03m
01h 06m
01h 09m
01h 12m
01h 15m
Zone 35, Map 4
Normal Image
+57°30'
+58°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+56°00'
+56°30'
+57°00'
Stein 1529
01h 12m
01h 09m
01h 06m
01h 03m
01h 00m
Zone 35, Map 4
Mirror Image
+57°30'
+58°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+56°00'
+56°30'
+57°00'
Stein 1529
01h 00m
01h 03m
01h 06m
01h 09m
01h 12m
Zone 35, Map 5
Normal Image
+55°30'
+56°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Espin 942
Theta Cas
Theta Cas
µ
+55°00'
θ
Mu Cas
+54°00'
+54°30'
Espin 156
01h 12m
01h 09m
01h 06m
01h 03m
Zone 35, Map 5
Mirror Image
+55°30'
+56°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Espin 942
Theta Cas
+55°00'
Theta Cas θ
µ
Mu Cas
+54°00'
+54°30'
Espin 156
01h 03m
01h 06m
01h 09m
01h 12m
Zone 35, Map 6
Normal Image
+65°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+64°30'
35 Cas
+64°00'
STF 121
STF 109
+63°30'
Stein 200
+63°00'
h1074
01h 27m
01h 24m
01h 21m
01h 18m
01h 15m
Zone 35, Map 6
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+65°00'
STF 96
+64°00'
+64°30'
35 Cas
STF 109
+63°30'
Stein 200
+63°00'
h1074
01h 15m
01h 18m
01h 21m
01h 24m
01h 27m
Zone 35, Map 7
Normal Image
+62°00'
+62°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+61°00'
+61°30'
Kruger 11
+60°30'
Espin 1870
δ
01h 27m
01h 24m
01h 21m
01h 18m
01h 15m
Zone 35, Map 7
Mirror Image
+62°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+62°00'
Stock 3
Bur 258
+61°00'
+61°30'
Kruger 11
+60°30'
Espin 1870
δ
01h 15m
01h 18m
01h 21m
01h 24m
01h 27m
Zone 35, Map 8
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+61°00'
+61°30'
Kruger 11
+60°30'
Espin 1870
Bur 1102
Delta Cas δ
Stein 201
NGC 433
+59°30'
+60°00'
Stein 221
01h 27m
01h 24m
01h 21m
01h 18m
01h 15m
Zone 35, Map 8
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Bur 258
+61°00'
+61°30'
Kruger 11
+60°30'
Espin 1870
Bur 1102
δ
Stein 201
+59°30'
+60°00'
NGC 433
Delta Cas
01h 15m
01h 18m
01h 21m
01h 24m
01h 27m
Zone 35, Map 9
Normal Image
+59°00'
+59°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Espin 1712
+58°30'
NGC 436
Stein 1560
φ
Phi Cas
ET Cluster
NGC 457
+58°00'
STF 115
01h 24m
01h 21m
01h 18m
01h 15m
Zone 35, Map 9
Mirror Image
Espin 1712
+59°00'
+59°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+58°30'
NGC 436
ET Cluster
NGC 457
Stein 1560
φ
Phi Cas
+58°00'
STF 115
01h 15m
01h 18m
01h 21m
01h 24m
Zone 35, Map 9, detail
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
ET Cluster
NGC 457
Stein 1560
φ
Phi Cas
Zone 35, Map 9, detail
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
NGC 457
ET Cluster
Stein 1560
φ
Phi Cas
Zone 35, Map 10
Normal Image
+57°00'
+57°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Espin 1809
+56°00'
Bur 3
+56°30'
Stein 1594
Stein 1617
+55°30'
Stein 1593
01h 27m
01h 24m
01h 21m
01h 18m
Zone 35, Map 10
Mirror Image
+57°00'
+57°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Espin 1809
+56°30'
Stein 1594
+56°00'
Bur 3
+55°30'
Stein 1593
01h 18m
01h 21m
01h 24m
01h 27m
Zone 35, Map 11
Normal Image
+64°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Milburn 187
+64°00'
Stein 264
NGC 637
Stein 245
Milburn 383
+63°30'
h1085
NGC 559
h1082
+63°00'
Milburn 280
01h 42m
01h 39m
01h 36m
01h 33m
01h 30m
Zone 35, Map 11
Mirror Image
+64°30'
+65°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Milburn 187
STF 121
NGC 637
+64°00'
Stein 264
Stein 245
h1085
+63°30'
Milburn 383
NGC 559
h1082
01h 30m
01h 33m
01h 36m
+63°00'
Milburn 280
01h 39m
01h 42m
Zone 35, Map 12
Normal Image
+62°00'
+62°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+61°30'
NGC 654
Trumpler 1
Espin 2588
+61°00'
Stein 237
STF 128 rej
P Muller 106
Stein 251
NGC 659
Bpm 22
STF 131
M103
NGC 581
+60°30'
44 Cas
01h 45m
01h 42m
01h 39m
01h 36m
01h 33m
Zone 35, Map 12
Mirror Image
+62°00'
+62°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+61°30'
NGC 654
Stein 237
Trumpler 1
STF 128 rej
P Muller 106
+61°00'
Espin 2588
Stein 251
NGC 659
Bpm 22
44 Cas
01h 33m
01h 36m
01h 39m
01h 42m
01h 45m
+60°30'
STF 131
M103
NGC 581
Zone 35, Map 13
Normal Image
+61°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Trumpler 1
Espin 2588
STF 128 rej
P Muller 106
+61°00'
Stein 237
Stein 251
STF 131
M103
NGC 581
NGC 659
Bpm 22
+60°00'
+60°30'
44 Cas
+59°30'
Stein 250
χ
01h 45m
01h 42m
01h 39m
01h 36m
01h 33m
Zone 35, Map 13
Mirror Image
+61°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Trumpler 1
Stein 237
STF 128 rej
P Muller 106
+61°00'
Espin 2588
Stein 251
STF 131
M103
NGC 581
NGC 659
+60°00'
44 Cas
+60°30'
Bpm 22
+59°30'
Stein 250
χ
01h 33m
01h 36m
01h 39m
01h 42m
01h 45m
Zone 35, Map 14
Normal Image
+59°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+59°00'
χ
+58°30'
OS 33
h1088
+58°00'
A 942
Tycho 61
+57°30'
Bur 870
+57°00'
Stein 1647
Milburn 111
h2050
01h 45m
01h 42m
01h 39m
01h 36m
01h 33m
01h 30m
Zone 35, Map 14
Mirror Image
+59°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
A 942
Tycho 61
Bur 870
+57°00'
Stein 1647
+58°00'
h1088
+57°30'
OS 33
+58°30'
+59°00'
χ
Milburn 111
h2050
01h 30m
01h 33m
01h 36m
01h 39m
01h 42m
01h 45m
Zone 35, Map 15
Normal Image
+57°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Bur 870
+57°00'
Stein 1647
h2050
+56°00'
Espin 1772
Espin 1773
+56°30'
Milburn 111
OS 35
h2047
+55°30'
h2066
Espin 947
Espin 46
+55°00'
A 1265
Espin 617
Stein 1681
+54°30'
Espin 2584
Espin 2585
01h 45m
01h 42m
01h 39m
01h 36m
01h 33m
Zone 35, Map 15
Mirror Image
Bur 870
+57°00'
Stein 1647
+57°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
h2050
Espin 1772
Espin 1773
+56°00'
+56°30'
Milburn 111
OS 35
h2047
+55°30'
h2066
Espin 46
+55°00'
A 1265
Espin 617
Stein 1681
+54°30'
Espin 2584
Espin 2585
01h 33m
01h 36m
01h 39m
01h 42m
01h 45m
Zone 35, Map 16
Normal Image
+65°00'
+65°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
STF 163
Stein 264
NGC 637
+64°00'
+64°30'
h1100
Engelmann 7
Epsilon Cas
+63°30'
ε
Pettitt 3
+63°00'
IC 1747
STF 188 rej
02h 00m
01h 57m
01h 54m
01h 51m
01h 48m
01h 45m
01h 42m
Zone 35, Map 16
Mirror Image
+65°00'
+65°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
STF 163
+64°30'
h1100
+64°00'
Stein 264
NGC 637
Engelmann 7
IC 1747
+63°00'
Pettitt 3
+63°30'
Epsilon Cas ε
01h 42m
01h 45m
01h 48m
01h 51m
01h 54m
01h 57m
02h 00m
+63°00'
Zone 35, Map 17
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+62°00'
+62°30'
STF 188 rej
NGC 654
IC 166
Espin 1951
STF 182
Espin 1950
Espin 1872
STF 153
NGC 663
STF 152 rej
STF 151 rej
P Muller 106
+61°00'
+61°30'
h1091
A. G. 301
44 Cas
STF 156
+60°30'
NGC 659
Stein 320
+60°00'
NGC 743
h1098
Stein 315
Hipparcos 259
Milburn 47
02h 00m
01h 57m
01h 54m
01h 51m
01h 48m
01h 45m
01h 42m
+63°00'
Zone 35, Map 17
Mirror Image
+62°00'
+62°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
NGC 654
+61°30'
IC 166
h1091
Espin 1951
STF 182
Espin 1950
STF 152 rej
+61°00'
STF 153
NGC 663
STF 151 rej
Espin 1872
P Muller 106
A. G. 301
44 Cas
+60°30'
NGC 659
STF 156
+60°00'
Stein 320
Stein 315
Hipparcos 259
Milburn 47
01h 42m
01h 45m
01h 48m
01h 51m
01h 54m
01h 57m
02h 00m
Zone 35, Map 18
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Espin 1950
Espin 1872
+60°30'
A. G. 301
STF 193
STF 153
NGC 663
STF 152 rej
STF 151 rej
+61°00'
STF 182
+61°30'
Espin 1951
STF 156
Stein 320
NGC 743
+60°00'
h1098
Stein 315
Hipparcos 259
+59°00'
+59°30'
Milburn 47
Stein 1754
+58°30'
h1093
STF 192
02h 03m
02h 00m
01h 57m
01h 54m
01h 51m
01h 48m
01h 45m
Zone 35, Map 18
Mirror Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
STF 153
NGC 663
STF 151 rej
+61°30'
Espin 1951
Espin 1950
STF 182
STF 152 rej
+61°00'
Espin 1872
A. G. 301
STF 193
STF 156
+60°30'
NGC 659
Stein 320
+60°00'
NGC 743
h1098
Stein 315
Hipparcos 259
+59°00'
+59°30'
Milburn 47
Stein 1754
STF 192
01h 45m
01h 48m
01h 51m
01h 54m
01h 57m
02h 00m
+58°30'
h1093
02h 03m
Zone 35, Map 19
Normal Image
+59°00'
+59°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Stein 1754
+58°30'
h1093
+58°00'
STF 192
+57°30'
Stein 1744
Stein 1710
Argelander 6
+57°00'
Stein 1742
Stock 4
+56°30'
h2082
h2096
h2101
Espin 1772
Espin 1773
02h 00m
01h 57m
Stein 1712
01h 54m
01h 51m
01h 48m
Zone 35, Map 19
Mirror Image
+59°00'
+59°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Stein 1754
Tycho 61
Stein 1744
+57°30'
+58°00'
STF 192
+58°30'
h1093
Stein 1710
Argelander 6
+57°00'
Stein 1742
Stock 4
h2096
h2101
Espin 1772
Espin 1773
01h 48m
01h 51m
01h 54m
Stein 1712
01h 57m
02h 00m
+56°30'
h2082
Zone 35, Map 20
Normal Image
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
+57°30'
Stein 1744
Stein 1710
Argelander 6
Stein 1742
+57°00'
Stock 4
h2096
h2101
Espin 1772
Espin 1773
Stein 1712
OS 35
+56°00'
+56°30'
h2082
Smart 26
Stein 1741
NGC 744
Espin 947
+55°30'
Espin 949
+55°00'
Smart 25
+54°30'
Stein 1681
02h 00m
01h 57m
01h 54m
01h 51m
01h 48m
01h 45m
Zone 35, Map 20
Mirror Image
Stein 1744
Bur 870
+57°30'
Sky charts generated by TheSky Software; used by permission of Software Bisque, Inc.
Stein 1710
Argelander 6
+57°00'
Stein 1742
Stock 4
+56°30'
h2082
h2096
h2101
+56°00'
Espin 1772
Espin 1773
Stein 1712
OS 35
Stein 1741
NGC 744
Espin 947
+55°30'
Espin 949
+55°00'
Smart 25
+54°30'
Stein 1681
01h 45m
01h 48m
01h 51m
01h 54m
01h 57m
02h 00m
Zone 35
Index
2 Reference Stars; 97 Double Stars;
1 Diffuse Nebula; 1 Planetary Nebula; 20 Open Clusters
Flamsteed
Espin 1872 ............................................... 63
Espin 1950 ............................................... 64
Espin 1951 ............................................... 62
Espin 2588 ............................................... 38
Espin 46 ................................................... 55
Espin 942 ................................................. 16
Espin 947 ................................................. 75
Espin 949 ................................................. 76
35 Cas....................................................... 18
44 Cas....................................................... 44
A
A 1265...................................................... 53
A 942 ........................................................ 50
A. G. 301 ................................................. 68
Argelander 6 ............................................ 72
H
B
h1063 .......................................................... 5
h1066 .......................................................... 6
h1070 .......................................................... 6
h1074 ........................................................ 17
h1082 ........................................................ 33
h1085 ........................................................ 34
h1088 ........................................................ 49
h1091 ........................................................ 63
h1093 ........................................................ 72
h1098 ........................................................ 69
h2047 ........................................................ 52
h2050 ........................................................ 52
h2066 ........................................................ 53
h2082 ........................................................ 75
h2096 ........................................................ 76
Hipparcos 259 ......................................... 68
Berkeley 62 ............................................... 3
Bpm 22 ..................................................... 44
Bur 1102 .................................................. 21
Bur 258 ...................................................... 8
Bur 3 ......................................................... 30
Bur 870 .................................................... 50
C
Czernik 3.................................................... 9
D
Delta Cas.................................................. 22
E
Engelmann 7............................................ 57
Epsilon Cas .............................................. 57
Espin 1712 ............................................... 26
Espin 1772 ............................................... 54
Espin 1773 ............................................... 55
Espin 1809 ............................................... 30
Espin 1869 ................................................. 5
Espin 1870 ............................................... 21
I
IC 166....................................................... 66
IC 1747 .................................................... 60
IC 63 ......................................................... 14
-1-
Zone 35
K
P Muller 106............................................ 46
Pettitt 3 ..................................................... 59
Phi Cas ..................................................... 25
Stein 1529 ................................................ 15
Stein 1560 ................................................ 27
Stein 1593 ................................................ 31
Stein 1594 ................................................ 31
Stein 1617 ................................................ 32
Stein 1647 ................................................ 49
Stein 168 .................................................. 12
Stein 1710 ................................................ 73
Stein 1712 ................................................ 77
Stein 1741 ................................................ 78
Stein 1742 ................................................ 78
Stein 1744 ................................................ 73
Stein 175 .................................................. 12
Stein 200 .................................................. 19
Stein 201 .................................................. 22
Stein 221 .................................................. 23
Stein 237 .................................................. 39
Stein 245 .................................................. 35
Stein 250 .................................................. 45
Stein 251 .................................................. 45
Stein 264 .................................................. 35
Stein 315 .................................................. 69
Stein 320 .................................................. 70
STF 109 ................................................... 18
STF 115 ................................................... 26
STF 121 ................................................... 19
STF 128 rej .............................................. 38
STF 131 ................................................... 43
STF 151 rej .............................................. 62
STF 152 rej .............................................. 61
STF 153 ................................................... 61
STF 156 ................................................... 67
STF 163 ................................................... 58
STF 182 ................................................... 64
Stock 3 ..................................................... 10
Stock 4 ..................................................... 74
S
T
Smart 13 ................................................... 13
Smart 14 ................................................... 13
Smart 15 ..................................................... 7
Smart 25 ................................................... 77
Theta Cas ................................................. 16
Trumpler 1 ............................................... 41
Tycho 61 .................................................. 51
Kruger 10 ................................................... 8
Kruger 11 ................................................. 20
M
Milburn 111 ............................................. 56
Milburn 187 ............................................. 34
Milburn 246 ............................................... 3
Milburn 249 ............................................... 7
Milburn 280 ............................................. 33
Milburn 383 ............................................. 36
Milburn 47 ............................................... 70
N
NGC 358 .................................................. 10
NGC 366 .................................................. 11
NGC 381 .................................................... 9
NGC 433 .................................................. 14
NGC 436 .................................................. 24
NGC 457 .................................................. 27
NGC 559 .................................................. 36
NGC 581 .................................................. 46
NGC 637 .................................................. 37
NGC 654 .................................................. 40
NGC 659 .................................................. 47
NGC 663 .................................................. 65
NGC 743 .................................................. 71
NGC 744 .................................................. 79
O
OS 33........................................................ 48
OS 35........................................................ 54
P
-2-
Zone 35
Zone 35, Map 1
Double Stars
Easy
Milburn 246
Other name(s): ADS 865; HD 6129; SAO 11549
Rating: 5 E
Position: 0104+6341
A
B
Magnitude
8.14
10.92
Separation PA
—
—
3.7 +
218 -
Year
—
1973
Spectra
G0 IV
Colors
W
?
Notes:
1922: 3.4 @ 221. 3 measurements.
Observations:
C8 at 104x. Rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 12.3 inches.
Separation: AB = 1.90 miles.
Distance (LY): 336
Total luminosity (Suns): 5.35
Deep Sky Objects
Moderate
Berkeley 62
Rating: 4 M
Position: 0101+6357
Type : Oc
Dimensions: 10'
Class: III 2p
Cluster population: 50
-3-
Magnitude : 9.3
Zone 35
Notes:Notes:
The brightest star is 10.9m.
Observations:
C8 at 104x. An arrowhead pattern of 7 stars which dominates the low power field.
Averted vision suggests many more stars. At high power, it takes on more of a box
shape.
Model (where the Sun is a baseball):
It would be 5,620 miles in diameter, with the stars being an average of 813 miles
apart.
Distance (LY): 6,000
Luminosity (suns): 1,120
-4-
Zone 35
Zone 35, Map 2
Double Stars
Easy
Espin 1869
Other name(s): ADS 852
Rating: 4 E
Position: 0103+6135
A
B
Magnitude
8.96
9.90
Separation PA
—
—
6.1 +
145 +
Year
—
1981
Spectra
F5 III
Colors
W
O?
Notes:
1901: 5.5 @ 140. 10 measurements.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.50 inches.
Separation: AB = 2.61 miles.
Distance (LY): 274
Total luminosity (Suns): 2.17
Moderate
h1063
Rating: 5 M
Position: 0101+6229
A
B
Magnitude
11.26
11.90
Separation PA
—
—
8.8 288 +
-5-
Year
—
1912
Spectra
Colors
W?
?
Zone 35
Notes:
1903: 9.0 @ 287. 3 measurements.
Observations:
C11 at 115x.
h1070
Rating: 4 M
Other name(s): Stein 177 (D, E); Milburn 1055 (F); Van Biesbroeck 1 (B); ADS 906
Position: 0107+6213
A
B
C
D
E
F
Magnitude
9.59
12.40
12.50
11.90
10.00
13.50
Separation
—
3.9 +
9.2 50
11.6 6.4
PA
—
49 90 =
19
101 +
66
Year
—
1971
1923
1923
1923
1923
Spectra
Colors
?
?
?
W
W
?
Notes:
AB 1909: 3.8 @ 50. 3 measurements.
AC 1909: 9.7 @ 90. 9 measurements.
AD 1 measurement.
AE 1903: 11.8 @ 98. 3 measurements.
AF 1 measurement.
Observations:
C11 at 115x. It lies in the wimpy open cluster NGC 366.
h1066
Other name(s): ADS 905; HD 6448; SAO 11575
Rating: 4 M
Position: 0107+6241
A
B
Magnitude
7.62
11.35
Separation PA
—
—
7.9 +
295 =
-6-
Year
—
1991
Spectra
K0
Colors
Y
W?
Zone 35
Notes:
1828: 7.5 @ 295. 8 measurements.
Observations:
C8 at 206x. Moderate field.
Smart 15
Rating: 5 M
Position: 0108+6103
A
B
Magni0tude Separation PA
11.00
—
—
11.50
10.6
15
Year
—
1921
Spectra
Colors
?
?
Notes:
1 measurement.
Observations:
C11 at 115x. Extremely faint. I'd say more like 12m and 13m.
Milburn 249
Other name(s): ADS 939
Rating: 4 M
Position: 0110+6252
A
B
Magnitude
10.86
11.00
Separation PA
—
—
3.4 +
198 -
Notes:
1908: 2.2 @ 215. 2 measurements.
Observations:
C11 at 115x. Yes, it was nicely split at 115x!
An 8m Y star (HD 6824) is 5 min south.
-7-
Year
—
1922
Spectra
Colors
W
W
Zone 35
Kruger 10
Other name(s): ADS 977
Rating: 4 M
Position: 0112+6111
A
B
C
Magnitude
9.09
10.60
11.30
Separation
—
3.5 +
23.4
PA
—
278 92
Year
—
1999
1898
Spectra
F0 V
Colors
W
O?
W?
Notes:
AB 1890: 3.4 @ 281. 7 measurements.
AC 1 measurement.
Observations:
C11 at 339x. C was very difficult.\
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.70 inches.
Separation: AB = 2.10 miles; AC = 14.0 miles.
Distance (LY): 384
Total luminosity (Suns): 3.68
Difficult
Bur 258
Other name(s): Leavenworth 14 (C); ADS 987; HD 7157
Rating: 4 D
Position: 0113+6142
A
B
C
Magnitude
6.40
8.87
12.20
Separation
—
1.5 +
42 +
PA
—
263 +
206 +
Notes:
AB 1875: 0.8 @ 262. 1912 (Aitken): pa 251.
AC 1916: 41 @ 203.
-8-
Year
—
1991
Spectra
B9 V
Colors
W
W
W?
Zone 35
Observations:
C11 at 560x. Very rich field. Note 3-star "wall" to NE. OC NGC 381 is 40 min W.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 9.60 inches.
Separation: AB = 1.52 miles; AC = 42.6 miles.
Distance (LY): 650
Total luminosity (Suns): 101
Deep Sky Objects
Easy
Czernik 3
Other Names: OCL 315
Rating: 5 E
Position: 0104+6248
Type : Oc
Dimensions: 3.0'
Class: III 2p :b
Cluster population: 8
Magnitude : 9.9
Observations:
C8 at 104x. I counted only 5 stars in a roughly triangular pattern.
Moderate
NGC 381
Other Names: Collinder 10, H VIII 64
Astronomical League Program: Herschel 400
Rating: 3 M
Position: 0108+6135
Type : Oc
Dimensions: 6'
Class: III 1m
Cluster population: 50
-9-
Magnitude : 9.3
Zone 35
Notes:
When Caroline Herschel discovered this cluster in 1783, her brother William included
it in his catalog as H VIII.64.
The brightest star is 10.0m.
Observations:
C8 at 65x. Faint; it needs averted vision. It is delicate and very dense. It has a V
shape. Very rich field.
Model (where the Sun is a baseball):
It would be 1,840 miles in diameter, and the stars would be 262 miles apart, on
average.
Distance (LY): 3,450
Luminosity (suns): 180
Stock 3
Rating: 3 M
Position: 0112+6220
Type : Oc
Dimensions: 2'
Class: IV 1p
Cluster population: 8
Magnitude : 12.0
Notes:Notes:
The stars are fainter than 11m.
Observations:
C8 at 83x. With averted vision, it is semi-resolved.
Difficult
NGC 358
Rating: 5 D
Position: 0105+6200
Type : Oc
Cluster population: 25
Magnitude : 12.0
- 10 -
Dimensions: 3'
Zone 35
Notes:
Probably not a cluster.
Observations:
C8 at 83x. Faint; only four stars were resolved, the rest being hazy.
NGC 366
Other Names: Collinder 9
Rating: 4 D
Position: 0106+6214
Type : Oc
Dimensions: 3'
Class: II 3m
Cluster population: 30
Magnitude : 10.0
Notes:Notes:
The brightest star is 10.0m.
Observations:
C8 at 104x. You should use averted vision. At first glance, it looks nebulous, but
four stars resolve at high power. However, substantial background graininess is still
present even at 280x.
- 11 -
Zone 35
Zone 35, Map 3
Double Stars
Moderate
Stein 168
Rating: 5 M
Position: 0104+5929
A
B
Magnitude
10.54
11.80
Separation PA
—
—
8.3
124
Year
—
1910
Spectra
Colors
W
?
Notes:
2 measurements.
Observations:
C11 at 115x.
Stein 175
Rating: 5 M
Position: 0105+6025
A
B
Magnitude
11.16
12.69
Separation PA
—
—
13.8 =
182 =
Year
—
1991
Notes:
1900: 13.8 @ 181. 2 measurements.
Observations:
C11 at 115x.
Distance (LY): 600
Total luminosity (Suns): 1.20
- 12 -
Spectra
Colors
W
?
Zone 35
Smart 13
Rating: 5 M
Position: 0107+6056
A
B
Magnitude
10.34
12.16
Separation PA
—
—
13.7
90
Year
—
1921
Spectra
Colors
W?
?
Notes:
1 measurement.
Observations:
C11 at 115x. This pair forms the base of a crude "Y" asterism.
Smart 14
Rating: 5 M
Position: 0107+6038
A
B
Magnitude
11.09
12.40
Separation PA
—
—
9.5
176
Year
—
1921
Spectra
B2 II
Notes:
1 measurement.
Observations:
C11 at 115x. This pair is the eastern-most star of a short three-star chain.
- 13 -
Colors
W?
?
Zone 35
Deep Sky Objects
Moderate
IC 63
Other Names: Sharpless 185
Rating: 5 M
Position: 0100+6049
Type : Gn
Class: E+R
Dimensions: 10' x 3'
Notes:
Gamma Cas is a fast-rotating (300 kps) shell star, which gives rise to an emission-line
spectrum, a fact first discovered in 1866 by Father Angelo Secchi. It is also a spectroscopic binary and member of the Cas-Tau OB1 Association. The mass loss to the shell
varies with time. This star illuminates the nebula.
Observations:
C8 at 104x. It lies 24 min ENE of Gamma Cas (2.5m B0 IV, 340 times brighter than
the Sun and 200 light years away) and surrounds two 10m stars.
NGC 433
Other Names: Stock 22
Rating: 5 M
Position: 0115+6008
Type : Oc
Dimensions: 2.5'
Class: III 2p
Cluster population: 23
Notes:
The brightest star is 9.0m.
Observations:
C8 at 83x. Poor, sparse; with parallel N-S chains.
- 14 -
Magnitude : 11.0
Zone 35
Zone 35, Map 4
Double Stars
Difficult
Stein 1529
Rating: 5 D
Position: 0106+5705
A
B
Magnitude
12.05
12.61
Separation PA
—
—
14.2
200
Notes:
1 measurement.
Observations:
C11 at 115x.
- 15 -
Year
—
1910
Spectra
Colors
W
?
Zone 35
Zone 35, Map 5
Double Stars
Easy
Espin 942
Other name(s): ADS 910
Rating: 4 E
Position: 0107+5512
A
B
C
Magnitude
9.36
11.00
13.00
Separation
—
19.0
4.5 -
PA
—
174
92 -
Year
—
1910
1971
Spectra
Colors
W
?
No
Notes:
AB 1 measurement.
AC 1910: 4.8 @ 97. 2 measurements.
Observations:
C8 at 104x. It is a vertex of a 10m right triangle.
Distance (LY): 480
Total luminosity (Suns): 4
Theta Cas
Other name(s): OS 553; HD 6961
Rating: 5 E
Position: 0111+5509
A
B
Magnitude
4.33
10.40
Separation PA
—
—
131.2 -!
140 +
Year
—
1986
Spectra
A7 V
Colors
W
?
Notes:
1853: 154.6 @ 132. 4 measurements. A is a spectroscopic binary, B is optical.
- 16 -
Zone 35
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.16 inches.
Separation: AB = 28.1 miles.
Distance (LY): 137
Total luminosity (Suns): 27.6
Zone 35, Map 6
Double Stars
Easy
h1074
Rating: 5 E
Position: 0115+6310
A
B
Magnitude
10.60
11.20
Separation PA
—
—
8.7 =
339 -
Year
—
1903
Notes:
1897: 8.7 @ 340. 3 measurements.
Observations:
C11 at 115x.
Distance (LY): 116
Total luminosity (Suns): 0.094
- 17 -
Spectra
Colors
W
O?
Zone 35
STF 109
Other name(s): ADS 1068
Rating: 3 E
Position: 0120+6355
A
B
Magnitude
9.86
10.54
Separation PA
—
—
7.2 +
11 +
Year
—
1991
Spectra
Colors
W
bW
Notes:
1832: 7.0 @ 10. 12 measurements.
Hipparcos gives different distances. For A, it gives 32,600 light years (making A as
bright as 9,800 Suns!). For B, it gives 78 light years.
Observations:
C11 at 115x.
35 Cas
Rating: 2 E
Other name(s): OSS 15; South 397; ADS 1088; HD 8003; SAO 11712
Position: 0121+6439
A
B
Magnitude
6.30
8.70
Separation PA
—
—
56.0 +!
343 -
Year
—
1992
Spectra
A0 Vm
Colors
W
dR!!
Notes:
1824: 50.4 @ 353. 30 measurements. The stars have different proper motions.
The primary is spinning rapidly at 240 kps.
Observations:
C8 at 104x. Webb saw them as W, O.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 9.00 inches.
Separation: AB = 20.9 miles.
Distance (LY): 239
Total luminosity (Suns): 15.1
- 18 -
Zone 35
STF 121
Other name(s): ADS 1144; SAO 11766
Rating: 3 E
Position: 0128+6428
A
B
Magnitude
9.30
10.00
Separation PA
—
—
11.4 270 -
Year
—
1981
Spectra
F5 V
Colors
W
B
Notes:
1831: 13.8 @ 279. 17 measurements.
Observations:
C8 at 65x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 12.4 inches.
Separation: AB = 7.74 miles.
Distance (LY): 435
Total luminosity (Suns): 4
Moderate
Stein 200
Other name(s): SAO 11677
Rating: 5 M
Position: 0118+6346
A
B
Magnitude
10.21
11.51
Separation PA
—
—
10.8 154 +
Notes:
1904: 11.2 @ 147. 3 measurements.
Observations:
C11 at 115x.
- 19 -
Year
—
1956
Spectra
Colors
W
bW?
Zone 35
Zone 35, Map 7
Double Stars
Moderate
Kruger 11
Other name(s): ADS 1062; HD 7859
Rating: 3 M
Position: 0120+6135
A
B
Magnitude
9.57
9.66
Separation PA
—
—
2.0 +
239 =
Year
—
1999
Spectra
F5
Notes:
1890: 1.8 @ 239. 18 measurements.
Observations:
C11 at 193x. This pair is the right angle of a small right triangle.
- 20 -
Colors
W
W
Zone 35
Zone 35, Map 8
Double Stars
Easy
Espin 1870
Other name(s): ADS 1052
Rating: 3 E
Position: 0119+6053
A
B
Magnitude
10.32
10.65
Separation PA
—
—
3.7 =
286 =
Year
—
1973
Spectra
B7
Colors
W
W
Notes:
1903: 3.7 @ 286. 3 measurements.
Observations:
C11 at 115x. Yes, this one was cleanly split at only 115x! A delightful treat!
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.10 inches.
Separation: AB = 2,059 feet.
Distance (LY): 69
Total luminosity (Suns): 0.048
Bur 1102
Other name(s): ADS 1145; HD 236740
Rating: 3 E
Position: 0127+6017
A
B
C
Magnitude
7.96
10.76
10.30
Separation
—
63 +
1.0 +
PA
—
265 =
340 +
Notes:
AB 1889: 60 @ 265. 4 measurements.
- 21 -
Year
—
1991
1977
Spectra
B3 Ia
Colors
W
B
W
Zone 35
AC 1889: 0.8 @ 336. 7 measurements.
Hipparcos gives discordant distances— 3,360 light years to A, 27 to B.
Observations:
C11 at 115x and 634x.
Moderate
Stein 201
Rating: 5 M
Position: 0118+6007
A
B
Magnitude
11.11
11.95
Separation PA
—
—
14.6 81 -
Year
—
1991
Spectra
Colors
?
?
Notes:
1910: 15.3 @ 82. 4 measurements.
Observations:
C11 at 115x.
Delta Cas
Rating: 5 M
Other name(s): 37 Cas; Ruchbah, "the knee"; Bpm 19; HD 8538; SAO 22268
Position: 0126+6014
A
B
Magnitude
2.66
11.06
Separation PA
—
—
131.7 66 -
Year
—
1925
Spectra
A5 IV
Colors
W
?
Notes:
1909: 136.0 @ 67. 2 measurements.
Star A is a spectroscopic binary (and might even be an eclipsing binary) and an infrared emitter and a member of the Hyades Group and is slightly variable. Becvar listed this
star as "Ksora".
- 22 -
Zone 35
From James Kaler's Star Notes:
A star with a temperature of 8,400 Kelvin, a fair bit warmer than the Sun, it falls into
mid-class A. Stars produce radiation whose quality depends on temperature. Relative to
what we see with our eyes, cool stars radiate vast amounts of invisible infrared, very hot
stars a great deal of invisible ultraviolet, both of which must be factored in to estimate the
star's true luminosity. White Ruchbah falls into a narrow temperature range where we
simply do not have to worry much about either the ultraviolet or infrared, and little or no
correction is needed.
Marginally detected as a disk, the star is not quite four times the radius of the Sun and
just barely classed as a giant, which means it has begun its death process, core hydrogen
fusion shutting down. With a mass 2.5 times solar, this 600 million-year-old star will
become a much larger orange giant in a mere 10 million years.
Careful observations show that Ruchbah is slightly variable. Every 1.26 years it
undergoes a partial eclipse when a small orbiting companion star, about which nothing is
known, passes in front of it. Otherwise the star is quite normal, which makes it a good
one against which to measure the properties of others. Ruchbah's greatest significance is
that it provides a good background against which to study the local complex system of
interstellar gas through which the Sun is now passing.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 9.15 inches.
Separation: AB = 20.3 miles.
Distance (LY): 99
Total luminosity (Suns): 63
Stein 221
Rating: 4 M
Position: 0128+6002
A
B
Magnitude
10.49
11.80
Separation PA
—
—
14.4
178
Notes:
1 measurement.
- 23 -
Year
—
1901
Spectra
Colors
W
?
Zone 35
Observations:
C11 at 115x. An 8m Y star is 5 min east.
Deep Sky Objects
Moderate
NGC 436
Rating: 5 M
Other Names: H VIII 64; Collinder 11; Melotte 6; Raab 2, H VII 45
Astronomical League Program: Herschel 400
Position: 0116+5849
Type : Oc
Dimensions: 6'
Class: I 2m
Cluster population: 40
Magnitude : 8.8
Notes:
It is 79 million years old. Its earliest stars are B5 types, and 49 members are known.
The brightest star is 11.1m.
It lies 32,000 light years from the galactic center and 450 light years below the
galactic plane.
It is 16 light years in diameter.
Observations:
C8 at 83x. A poor, tight and small group in a sparse field. Use high power.
Scale model (in which the Sun is the size of a baseball):
Its diameter:would be 5,110 miles; the stars would be, on average, be 750 miles apart.
Distance (LY): 9,100
Luminosity (suns): 2,000
- 24 -
Zone 35
Zone 35, Map 9
Double Stars
Easy
Phi Cas
Rating: 4 E
Other name(s): 34 Cas; ADS 1073; HD 7927; SAO 22191; H III 23
Position: 0120+5813
A
B
C
Magnitude
4.95
12.20
6.99
Separation
—
48.2 +!!
134.1 +
PA
—
208-!
231 =
Year
—
1925
1991
Spectra
F0 Ia
F
Colors
W
?
W
Notes:
AB 1783: 13.5 @ 272. 3 measurements.
AC 1903: 133.8 @ 231. 7 measurements.
Star A is a spectroscopic binary and is star #136 of NGC 457; C is #131. Star A is
also an infra-red source.
Our Sun at this distance would be a feeble 14m.
There are two more very faint comes.
Observations:
C8 at 104x. It lies on the edge of the open cluster NGC 457.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 9.10 inches; C = 1.20 inches.
Separation: AB = 177 miles; AC = 492 miles.
Distance (LY): 2,350
Total luminosity (Suns): 4,810
- 25 -
Zone 35
STF 115
Other name(s): ADS 1105; HD 8272; SAO 22230
Rating: 5 E
Position: 0123+5808
A
B
C
D
Magnitude
6.40
6.60
12.80
10.50
Separation
—
0.1 46.4 +
248.1 -
PA
—
358 -!
280 +
183 +
Year
—
1997
1925
1909
Spectra
F4 V
Colors
W
No
W?
?
Notes:
AB 1831: 0.7 @ 158. 79 measurements. Orbit computed; period is 210 years, semimajor axis of 0.90" with retrograde motion.
AC 1909: 44.6 @ 279. 2 measurements.
AD 1880: 249.1 @ 182. 2 measurements.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 10.3 inches.
Separation: AB = 158 feet; AC = 13.6 miles; AD = 73.0 miles.
Distance (LY): 188
Total luminosity (Suns): 8.02
Espin 1712
Other name(s): ADS 1112; HD 8372
Rating: 3 E
Position: 0124+5858
A
B
Magnitude
7.73
9.28
Separation PA
—
—
47.8 3-
Year
—
1991
Spectra
Notes:
1908: 50.4 @ 5. 10 measurements.
Hipparcos shows the B star to be at a distance of 860 light years.
- 26 -
Colors
pY
B
Zone 35
Observations:
C11 at 115x.
Distance (LY): 1,930
Total luminosity (Suns): 292
Moderate
Stein 1560
Rating: 3 M
Position: 0119+5818
A
B
Magnitude
9.71
10.02
Separation PA
—
—
13.7 +
324 +
Year
—
1999
Spectra
Colors
W
W
Notes:
1911: 13.6 @ 320. 7 measurements. The stars share a small common proper motion.
Observations:
C8 at 104x. It is in the NW quadrant of an airplane-shaped cluster. H 23 is just 5 min
E.
Deep Sky Objects
Easy
NGC 457
Rating: 2 E
Other Names: The Owl Cluster; Melotte 7; Collinder 12; Raab 3, H VII 42
Astronomical League Program: Herschel 400
Position: 0119+5820
Type : Oc
Dimensions: 13'
Class: II 3r
Cluster population: 100
Magnitude : 6.4
Notes:
The listed luminosity does not include Phi Cas. The brightest star is an 8.6m red one.
- 27 -
Zone 35
The cluster is 25 million years old and 30 light years in diameter. The earliest star
types are B2 stars. 204 members are known.
It lies 34,500 light years from the galactic center and 750 light years below the
galactic plane.
Observations:
C8 at 104x. It resembles Aquila! Note the 10m/10m double (10" separation, pa130).
Phi Cas may (or may not) be a member. If it is, Phi is one of the brightest stars
known (275,000 times the Sun's luminosity).
Steve Coe writes that "in the Southwest, we call this cluster the Kachina Doll, two
sparkling eyes and the rest of the cluster outlines outstretched arms with feathers. Many
tribes in the Southwest made such dolls for their rites."
Model (where the Sun is a baseball):
Its diameter would be 11,300 miles; the stars would be, on average, 1,210 miles apart.
Distance (LY): 9,300
Luminosity (suns): 19,000
See sketch, next page.
- 28 -
Zone 35
NGC 457 (The Owl)
Open cluster (II 3 r; 100 stars)
Observed with C-8 on 9/23/95; s7, t8
Magnification: 100x
- 29 -
Zone 35
Zone 35, Map 10
Double Stars
Easy
Bur 3
Other name(s): ADS 1024; HD 7587; SAO 22146
Rating: 4 E
Position: 0117+5630
A
B
Magnitude
7.91
10.50
Separation PA
—
—
4.4 =
28 =
Year
—
1972
Spectra
K0
Colors
O
W
Notes:
1875: 4.4 @ 28. 12 measurements.
Observations:
C8 at 206x.
Espin 1809
Other name(s): ADS 1082; HD 236700
Rating: 4 E
Position: 0121+5652
A
B
Magnitude
9.43
11.00
Separation PA
—
—
5.9 +
119 +
Notes:
1911: 5.6 @ 114. 3 measurements.
Observations:
C11 at 115x. Very rich field!
- 30 -
Year
—
1992
Spectra
B8
Colors
W
O?
Zone 35
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.64 inches.
Separation: AB = 3.66 miles.
Distance (LY): 398
Total luminosity (Suns): 2.59
Moderate
Stein 1594
Rating: 5 M
Position: 0123+5635
A
B
Magnitude
11.18
11.56
Separation PA
—
—
15.7 305 +
Year
—
1991
Spectra
Colors
W?
B?
Notes:
1912: 15.8 @ 303. 5 measurements.
Observations:
C11 at 115x. This pair is the obtuse angle of a triangle with two 10m stars.
Distance (LY): 40
Total luminosity (Suns): 0.007
Stein 1593
Rating: 4 M
Position: 0123+5538
A
B
Magnitude
10.66
11.64
Separation PA
—
—
13.1 209 +
Year
—
1991
Spectra
Colors
yW
?
Notes:
1912: 13.4 @ 28. 5 measurements. Quadrant reversal in 1912. The digitizee sky
survey 2 shows 15.2 @ 206.
- 31 -
Zone 35
Observations:
C11 at 115x. It is bracketed by 10m stars N and S.
Stein 1617
Rating: 4 M
Position: 0128+5542
A
B
Magnitude
11.15
11.50
Separation PA
—
—
11.7 =
43 =
Year
—
1912
Spectra
Colors
Y
?
Notes:
1911: 11.7 @ 43. 2 measurements.
Observations:
C11 at 115x. B appears fainter than 11.m5; more like 12.5m. Nice field. This pair
lies on the side of a long and narrow 10m parallelogram.
- 32 -
Zone 35
Zone 35, Map 11
Double Stars
Easy
h1082
Rating: 5 E
Position: 0133+6312
A
B
Magnitude
9.89
10.68
Separation PA
—
—
12.9 +
252 -
Year
—
1908
Spectra
Colors
W
W
Notes:
1898: 12.5 @ 254. 3 measurements.
Observations:
C11 at 115x.
Milburn 280
Other name(s): ADS 1233; HD 9546; SAO 11846
Rating: 5 E
Position: 0135+6305
A
B
C
BC
Magnitude
6.73
11.33
11.80
Separation PA
—
—
58.4
79
6.4
45
Notes:
1 measurement each.
Observations:
C8 at 104x. Very rich field.
- 33 -
Year
—
1923
1923
Spectra
K1 V
Colors
Y
?
No
Zone 35
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 62.0 inches.
Separation: AB = 35.9 miles.
Distance (LY): 394
Total luminosity (Suns): 26.37
Milburn 187
Other name(s): ADS 1249; HD 9681
Rating: 5 E
Position: 0137+6430
A
B
Magnitude
8.96
9.50
Separation PA
—
—
5.7 +
256 +
Year
—
1991
Spectra
A2
Colors
W
yW
Notes:
1921: 5.6 @ 254. 4 measurements.
Observations:
C8 at 206x. Another 9m star is 2 min S.
The open cluster NGC 609 is 8 min NE.
h1085
Other name(s): ADS 1276
Rating: 2 E
Position: 0139+6343
A
B
Magnitude
8.71
8.74
Separation PA
—
—
3.8 =
118 =?
Year
—
1999
Spectra
K0 V
Colors
O
bW
Notes:
1879: 3.8 @ 298. 20 measurements.
There seems to be a quadrant reversal here! 1879 is correct. 1999 should be 298.
Observations:
C11 at 115x. Very nice!
- 34 -
Zone 35
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 2.40 inches.
Separation: AB = 5,010 feet.
Distance (LY): 160
Total luminosity (Suns): 1.29
Moderate
Stein 245
Other name(s): ADS 1265
Rating: 5 M
Position: 0138+6353
A
B
Magnitude
11.35
11.85
Separation PA
—
—
10.8 88 +
Year
—
1905
Spectra
Colors
W?
?
Notes:
1905: 11.3 @ 87. 2 measurements.
Observations:
C11 at 115x.
Stein 264
Other name(s): ADS 1342
Rating: 3 M
Position: 0143+6402
A
B
Magnitude
10.00
11.70
Separation PA
—
—
9.5 =
352 +
Year
—
1991
Spectra
Colors
W
Y
Notes:
1898: 9.5 @ 343. 9 measurements.
Observations:
C11 at 115x. It is part of a beautiful little chain of 10m and 11m stars (six in
number). This chain goes by the euphemism NGC 637.
- 35 -
Zone 35
Difficult
Milburn 383
Other name(s): ADS 1258
Rating: 4 D
Position: 0137+6344
A
B
C
D
Magnitude
10.51
12.10
12.80
11.06
Separation
—
5.6
32.2
31.5
PA
—
162
64
167
Year
—
1925
1925
1984
Spectra
Colors
W
?
?
W?
Notes:
All 1 measurement.
Observations:
C11 at 115x.
Distance (LY): 388
Total luminosity (Suns): 1.43
Deep Sky Objects
Moderate
NGC 559
Other Names: Collinder 13, H VII 48
Astronomical League Program: Herschel 400
Rating: 4 M
Position: 0130+6318
Type : Oc
Dimensions: 4.4'
Class: I 1m
Cluster population: 60
Magnitude : 9.5
Notes:
It is 1.3 billion years old. The brightest star is 10.6m.
It lies 30,000 light years from the galactic center and slightly above its plane.
- 36 -
Zone 35
Its diameter is 4 light years.
Observations:
C8 at 65x. Faint wedge; very sparse. The background looks nebulous (unresolved
stars or real gas?). Barbara Wilson says this group looks like a mini-Little Dipper.
With the C-11, this group forms a nice tight knot of abouit 8 stars at 115x, and 11 at
193x, with graininess beginning to appear. Very nice effect!
Model (where the Sun is a baseball):
Its diameter would be 1,200 miles; the stars would be, on average, 165 miles apart.
Distance (LY): 2,900
Luminosity (suns): 100
NGC 637
Other Names: Collinder 17, H VII 49
Astronomical League Program: Herschel 400
Rating: 5 M
Position: 0143+6400
Type : Oc
Dimensions: 3.5'
Class: I 2m
Cluster population: 20
Magnitude : 8.2
Notes:
This cluster is 40 million years old and still has a number of B0 types. 55 stars are
known to be members. The brightest star is 10.0m.
It lies 33,000 light years from the galactic center and 230 light years above its plane.
It is 7 light years in diameter.
Observations:
C8 at 83x. Loose and sparse. There are 8 bright stars, many fainter ones. Note the
small triangle of stars near the center.
Model (where the Sun is a baseball):
Its diameter would be 2,260 miles; the stars would be, on average, would be 415 miles
apart.
Distance (LY): 6,900
Luminosity (suns): 2,000
- 37 -
Zone 35
Zone 35, Map 12
Double Stars
Easy
STF 128 rej
Rating: 4 E
Other name(s): Stein 227; STF 131?; ADS 1196; HD 9145; SAO 11798
Position: 0132+6102
A
B
Magnitude
8.10
10.40
Separation PA
—
—
11.6 309 =
Year
—
1999
Spectra
B8 III
Colors
W
dB
Notes:
1901: 12.8 @ 309. 7 measurements.
Observations:
C8 at 104x. Moderate field.
Espin 2588
Other name(s): ADS 1237
Rating: 3 E
Position: 0136+6117
A
B
Magnitude
11.09
12.99
Separation PA
—
—
28.1 217 +
Year
—
1992
Notes:
1921: 28.6 @ 215. 2 measurements.
It is a member of h1083.
Observations:
C8 at 104x. A 10m star lies between them.
Distance (LY): 358
Total luminosity (Suns): 0.88
- 38 -
Spectra
Colors
W
W
Zone 35
Difficult
Stein 237
Rating: 3 D
Other name(s): JCT 2 (a); Espin 2588 (Ac); Stein 239 (DE); ADS 1237
Position: 0136+6117
A
B
C
D
E
Magnitude
9.40
10.90
11.90
12.20
9.60
Separation
—
15.1 +
24.2 66.7
28.1 -
PA
—
220 +
86 +
132
.217 +
Year
—
1992
1992
1921
1992
Spectra
Colors
W
W
W
W?
?
Notes:
AB 1901: 15.0 @ 203. 3 measurements.
AC 1921: 24.6 @ 85. 2 measurements.
AD 1901: 14.3 @ 35. 4 measurements.
DE 1901: 5.2 @ 334. 1921: 5.5 @ 333. 2 measurements.
AF 1921: 28.6 @ 215. 3 measurements.
Aa (9.80m) 1992: 1.0 @ 156. 1 measurement.
This and Stein 239 are members of the multiple system h1083.
Observations:
C11 at 115x. The "a" star was not detected even at 634x. This system forms a pretty
little chain of faint stars.
Distance (LY): 22
Total luminosity (Suns): 0.015
- 39 -
Zone 35
Deep Sky Objects
Easy
NGC 654
Other Names: Melotte 9; Collinder 18; Raab 5, H VII 46
Astronomical League Program: H400
Rating: 2 E
Position: 0144+6153
Type : Oc
Dimensions: 5'
Class: II 2r
Cluster population: 60
Magnitude : 6.5
Notes:
It is 15 million years old. Its earliest stars are hot OB types, and 83 members are
known. The brightest star is 7.4m.
It lies 32,000 light years from the galactic center and just below its plane. It is 12
light years in diameter.
It is interesting to note that the interstellar medium surrounding this cluster contains
as much mass as 1,500 Suns, and a number of infrared stars are embedded in it. What is
going on here?
Observations:
C8 at 206x. Pyramid shape. Note the 6m O star on the NE edge. The background
looks grainy.
Model (where the Sun is a baseball):
Its diameter would be 3,840 miles; the stars would be, on average, 495 miles apart.
Distance (LY): 8,200
Luminosity (suns): 13,000
See sketch, next page.
- 40 -
Zone 35
NGC 654
Open cluster (II 2 r; 60 stars)
Observed with C8 on 9/27/95
Magnification: 100x
Difficult
Trumpler 1
Other Names: Collinder 15
Rating: 2 M
Position: 0136+6117
Type : Oc
Dimensions: 4.5'
Class: I 3p
Cluster population: 25
Notes:
It is 26 million years old. The brightest star is 9.6m.
- 41 -
Magnitude : 8.1
Zone 35
Observations:
C8 at 206x. Nebulous, with a 4-star chain on the NW side; dense, and best seen in
clear skies.
Distance (LY): 7,200
Luminosity (suns): 25,000
Trumpler 1
Open cluster (I 3 p; 25 stars)
Observed with C8 on 9/27/95
Magnification: 270x
- 42 -
Zone 35
Zone 35, Map 13
Double Stars
Easy
STF 131
Other name(s): ADS 1209; HD 9311; SAO 11822
Rating: 2 E
Position: 0133+6041
A
B
C
Magnitude
7.23
9.82
11.90
Separation
—
13.9 +
28.2 =
PA
—
143 =
145 =
Year
—
1996
1996
Spectra
B5 Ib
B3 IV
Colors
O
B
?
Notes:
AB 1827: 13.8 @ 143. 20 measurements.
AC 1910: 28.2 @ 145. 4 measurements.
Observations:
C8 at 65x. It lies near the center of M103. Some observers (including Franks) report
Y and B.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 12.0 inches; B = 17.0 inches.
Separation: AB = 29.1 miles; AC = 59.0 miles.
Distance (LY): 1,340
Total luminosity (Suns): 205
- 43 -
Zone 35
Bpm 22
Other name(s): SAO 11826
Rating: 4 E
Position: 0136+6039
A
B
C
Magnitude
8.72
9.09
8.20
Separation
—
60.0 =
145 +!!?
PA
—
187 +
125 =
Year
—
1991
1909
Spectra
Colors
O
W
W
Notes:
AB 1876: 60 @ 186. 3 measurements.
AC 1876: 44.3 @ 125. 2 measurements. Is there is misprint in the WDS or did it
move this much?
The AB stars shown common proper motion.
Observations:
C11 at 115x. This system lies at the center of the open cluster NGC 581, a rich and
tight group dominated by this triple.
44 Cas
Other name(s): Bur 1103; ADS 1344; HD 10425; SAO 11941
Rating: 4 E
Position: 0143+6033
A
B
C
Magnitude
5.78
12.10
10.84
Separation
—
1.6 68.0 +
PA
—
358 31 +
Year
—
1934
1984
Spectra
B9 III
Colors
Y
?
B
Notes:
AB 1889: 1.7 @ 4. 3 measurements. Star A is a spectroscopic binary and rotates at
130 kps.
AC 1901: 65.1 @ 310. 7 measurements.
Observations:
C8 at 104x.
- 44 -
Zone 35
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 18.6 inches.
Separation: AB = 2.27 miles; AC = 96.6 miles.
Distance (LY): 910
Total luminosity (Suns): 331
Moderate
Stein 251
Rating: 5 M
Position: 0139+6053
A
B
Magnitude
11.04
12.09
Separation PA
—
—
11.9
228
Year
—
1902
Spectra
Colors
W
?
Notes:
1 measurement.
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. A 7.7m Y star (HD 9926) is 2 min south.
Stein 250
Rating: 4 M
Position: 0139+6001
A
B
Magnitude
11.60
12.00
Separation PA
—
—
11.2 +
10 -
Notes:
1902: 10.5 @ 12. 2 measurements.
Observations:
C11 at 115x.
- 45 -
Year
—
1909
Spectra
Colors
W
W?
Zone 35
Difficult
P Muller 106
Rating: 3 D
Position: 0143+6056
A
B
C
Magnitude
9.05
11.20
12.40
Separation
—
0.9 +
8.2 -
PA
—
159 +
183 +
Year
—
1992
1992
Spectra
G0
Colors
Y
W?
?
Notes:
AB 1970: 0.8 @ 158. 4 measurements.
AC 1970: 8.5 @ 180. 3 measurements.
AB, AC same coordinates as Stein 270.
Observations:
C11 at 634x. I got a "snowman" for AB. C was difficult.
Deep Sky Objects
Difficult
NGC 581
Other Names: Melotte 8; Collinder 14; Raab 4, M103
Astronomical League Program: Messier Certificate
Rating: 4 D
Position: 0133+6042
Type : Oc
Dimensions: 8'
Class: III 2p
Cluster population: 40
Magnitude : 8.0
Notes:
P. Mechain found it in 1781. This is the last item on the original Messier list.
It is 15 light years in diameter and 22 million years old.
- 46 -
Zone 35
Observations:
C8 at 65x. Sparse and fan-shaped, it looks best under low power. The core contains a
semi-circle of stars open to the W.
With the C11, it is a rich, tight group of 18 stars.
Model (where the Sun is a baseball):
Its diameter would be 6,000 miles; the stars would be, on average, 710 miles apart.
Distance (LY): 8,000
Luminosity (suns): 3,200
NGC 659
Other Names: Melotte 10; Collinder 19; Raab 6, H VIII 65
Astronomical League Program: Herschel 400
Rating: 3 D
Position: 0144+6042
Type : Oc
Dimensions: 5'
Class: I 2m
Cluster population: 40
Magnitude : 9.8
Notes:
It is 20 million years old. Its earliest stars are hot OB types, and 186 members are
known. The brightest star is 10.4m.
It lies 33,500 light years from the galactic center and 200 light years below the
galactic plane. It is 10 light years in diameter.
Observations:
C8 at 83x. Small and round, averted vision is a big help.
Model (where the Sun is a baseball):
Its diameter would be 3,230 miles; the stars would be, on average, 470 miles apart.
Distance (LY): 6,900
Luminosity (suns): 450
- 47 -
Zone 35
Zone 35, Map 14
Double Stars
Easy
OS 33
Rating: 3 E
Other name(s): Doberck 2 (C); ADS 1262; HD 9812; SAO 22441
Position: 0137+5838
A
B
C
Magnitude
7.25
8.97
Separation
—
26.5 +
106.9 -
PA
—
77 +
109 =
Year
—
1991
1983
Spectra
B8 IV
K7
Colors
W
yO
No
Notes:
AB 1843: 23.5 @ 75. 39 measurements. The stars have a small difference in proper
motion.
AC 1902: 107 @ 109. 6 measurements. Common proper motion.
Observations:
C8 at 104x. Webb saw them as Y and ?
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 27.0 inches; B = 28 feet!
Separation: AB = 248 miles; AC = 1,001 miles
Distance (LY): 6,000
Total luminosity (Suns): 4,220
- 48 -
Zone 35
h1088
Other name(s): ADS 1334; HD 10293; SAO 22520
Rating: 3 E
Position: 0142+5837
A
B
Magnitude
6.35
9.80
Separation PA
—
—
19.9 +
168 =
Year
—
1997
Spectra
B8 III
Colors
W
dB
Notes:
1900: 19.7 @ 168. 15 measurements.
The stars have different proper motions.
Observations:
C8 at 104x. A curious-looking chain of 9m stars lies S of this star.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 18.0 inches.
Separation: AB = 45.3 miles.
Distance (LY): 1,460
Total luminosity (Suns): 520
Moderate
Stein 1647
Rating: 4 M
Position: 0139+5727
A
B
Magnitude
10.81
11.92
Separation PA
—
—
12.9 +
359 +
Notes:
1910: 12.7 @ 358. 6 measurements.
Observations:
C11 at 115x. An 8m star is 3 min S.
- 49 -
Year
—
1991
Spectra
Colors
W
B
Zone 35
Difficult
A 942
Other name(s): ADS 1200
Rating: 3 D
Position: 0132+5826
A
B
Magnitude
9.29
10.02
Separation PA
—
—
1.9 +
47 +!
Year
—
1991
Spectra
B8
Colors
W
W
Notes:
1905: 1.3 @ 28. 19 measurements.
Observations:
C11 at 634x. It was split at 339x, but looked better at 634x.
Bur 870
Other name(s): A 1359; ADS 1359; HD 10543; SAO 22566
Rating: 5 D
Position: 0144+5732
A
B
Magnitude
6.18
8.56
Separation PA
—
—
0.7 348 -!
Year
—
1999
Spectra
A3 V
F0
Notes:
1880: 1.0 @ 69. 76 measurements. A premature orbit has been computed.
Observations:
C8 at 206x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 8.10 inches; B = 5.70 inches.
Separation: AB = 1,488 feet.
Distance (LY): 258
Total luminosity (Suns): 18.5
- 50 -
Colors
W
W
Zone 35
Tycho 61
Rating: 5 D
Position: 0145+5755
A
B
Magnitude
10.51
11.86
Separation PA
—
—
2.0
162
Year
—
1991
Notes:
1 measurement.
Observations:
C11 at 634x. Rich field.
Distance (LY): 60
Total luminosity (Suns): 0.023
- 51 -
Spectra
Colors
W
Y
Zone 35
Zone 35, Map 15
Double Stars
Easy
h2050
Rating: 4 E
Position: 0133+5628
A
B
Magnitude
10.44
11.47
Separation PA
—
—
15.3
82
Year
—
1904
Spectra
Colors
W?
?
Notes:
1 measurement.
Observations:
C11 at 115x.
h2047
Rating: 4 E
Position: 0134+5553
A
B
Magnitude
10.66
10.88
Separation PA
—
—
13.0 +
54 +
Year
—
1991
Spectra
Notes:
1903: 12.0 @ 45. 4 measurements.
Observations:
C11 at 115x. It lies between two bright stars— 8m (NE) and 7m (SW).
- 52 -
Colors
W
W
Zone 35
A 1265
Other name(s): ADS 1266; HD 232480; SAO 22451
Rating: 4 E
Position: 0138+5511
A
B
Magnitude
8.78
11.26
Separation PA
—
—
52.5
251
Year
—
1919
Spectra
K2
Colors
pO
bW
Notes:
1 measurement. Similar proper motion.
Observations:
C8 at 104x. Moderate field.
h2066
Rating: 4 E
Position: 0142+5547
A
B
Magnitude
10.30
10.45
Separation PA
—
—
20.3 +
71 +
Year
—
1982
Notes:
1909: 19.1 @ 67. 5 measurements.
Observations:
C11 at 115x. It lies 8 min W of an 8m W star.
Distance (LY): 53
Total luminosity (Suns): 0.031
- 53 -
Spectra
Colors
pO
W
Zone 35
OS 35
Other name(s): ADS 1353; HD 10495; SAO 22555
Rating: 4 E
Position: 0144+5553
A
B
Magnitude
6.94
10.73
Separation PA
—
—
12.7 +
99 -
Year
—
1958
Spectra
A2 V
Colors
Y
?
Notes:
1845: 9 @ 117. 26 measurements.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 12.6 inches.
Separation: AB = 10.9 miles.
Distance (LY): 550
Total luminosity (Suns): 41
Espin 1772
Other name(s): ADS 1364; HD 236852
Rating: 4 E
Position: 0145+5607
A
B
C
BC
Magnitude
10.05
10.84
11.70
Separation PA
—
—
24.7 108 +
Year
—
1983
2.9 +
1993
138 -
Spectra
A0
Colors
W
O?
No
Notes:
AB 1913: 25 @ 107. 4 measurements. Hipparcos gives discordant distances— 206
light years to A, 526 to B.
BC 1912: 2.4 @ 141. 4 measurements.
- 54 -
Zone 35
Observations:
C11 at 115x. Very nice field.
Espin 1773
Other name(s): ADS 1372; HD 236858; SAO 22584
Rating: 5 E
Position: 0145+5606
Magnitude
A 9.15
B 11.30
C 12.30
BC
Separation PA
—
—
55.9 +
285 +
5.2 -
Year
—
1984
1919
Spectra
G5
Colors
Y
bW
No
334
Notes:
AB 1913: 55.2 @ 284. 4 measurements.
BC 1915: 6.1 @ 335. 2 measurements.
May be optical because Hipparcos gives different distances (150 and 103 light years).
Observations:
C8 at 104x. A 10.5m pair is 2 min W.
Moderate
Espin 46
Other name(s): ADS 1280; HD 232483
Rating: 4 M
Position: 0139+5514
A
B
C
Magnitude
9.38
10.60
9.41
Separation
—
2.7 54.5 +
PA
—
37 =
289 +
Notes:
AB 1901: 2.9 @ 37. 8 measurements.
AC 1901: 53.0 @ 288. 8 measurements.
Observations:
C11 at 339x.
- 55 -
Year
—
1997
1991
Spectra
B8
Colors
W
W
W
Zone 35
Milburn 111
Rating: 4 M
Position: 0139+5651
A
B
C
Magnitude
10.52
11.10
10.70
Separation
—
2.0 =
9.9 -
PA
—
42 228 -
Year
—
1982
1919
Notes:
AB 1919: 2.0 @ 44. 2 measurements.
AC 1914: 10.5 @ 232. 2 measurements.
Observations:
C11 at 634x. It is nested inside a small 9m triangle.
Distance (LY): 238
Total luminosity (Suns): 0.673
- 56 -
Spectra
Colors
W
W
W
Zone 35
Zone 35, Map 16
Reference Star
Epsilon Cas
Rating: na
Other name(s): 45 Cas; Segin; Ruchbah; HD 11415; SAO 12031
Position: 0154+6340
A
Magnitude
3.35
Separation PA
—
—
Year
—
Spectra
B3 III
Colors
W
Notes:
This star is helium weak and has a shell and is a member of the Cas-Tau OB1
Association (and a member of the Pleiades group).
Distance (LY): 442
Total luminosity (Suns): 670
Double Stars
Easy
Engelmann 7
Other name(s): HD 10780
Rating: 4 E
Position: 0148+6351
A
B
Magnitude
5.63
9.67
Separation PA
—
—
91 -!
138 +
Notes:
1892: 102.7 @ 135. 3 measurements.
- 57 -
Year
—
1911
Spectra
K0 V
Colors
D!
W
Zone 35
Observations:
C11 at 115x. The PA is not the value listed. On 12/31/01, I measured 172 deg with
the MicroGuide.
The color in A is very nice.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 2.40 inches.
Separation: AB = 4.69 miles.
Distance (LY): 33
Total luminosity (Suns): 0.487
STF 163
Other name(s): ADS 1459; HD 11092; SAO 12006
Rating: 1 E
Position: 0151+6451
A
B
C
Magnitude
6.54
9.17
10.75
Separation
—
34.6 114.3 -
PA
—
37 +
255 +
Year
—
1991
1991
Spectra
K5 Ia
Colors
drO!!
B
?
Notes:
AB 1831: 34.9 @ 34. 23 measurements. Hipparcos/Tycho data show different
distances for these stars; they may be optical. The stars have a small difference in proper
motion.
AC 1879: 114.8 @ 254. 7 measurements.
Observations:
C8 at 104x. Wonderful colors! Webb said reddish-gold and blue. "Colors splendid,"
he wrote.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 31.9 inches.
Separation: AB = 8,640 miles; AC = 28,540 miles. If the distance to this system
is correct, it cannot possibly be a binary!
Distance (LY): 160,000
Total luminosity (Suns): 5,924,300
See sketch, next page.
- 58 -
Zone 35
B
C
A
Σ163
Double star;
rO!!, B; 6.5 / 9.2; 35” @
Observed with C11 on 10/13/03
Magnification:
Moderate
Pettitt 3
Other name(s): Olivier 114; Stein 317; ADS 1493
Rating: 4 M
Position: 0154+6324
A
B
Magnitude
10.32
10.78
Separation PA
—
—
3.9 +
135 =
Year
—
1997
Notes:
1913: 3.2 @ 135. 7 measurements.
Observations:
C11 at 115x. This pair is the NW corner of a small trapezoid.
Distance (LY): 108
Total luminosity (Suns): 0.1113
- 59 -
Spectra
Colors
W
W
Zone 35
Deep Sky Objects
Moderate
IC 1747
Other Names: PK 130+1.1
Rating: 3 M
Position: 0158+6320
Type : Pn
Dimensions: 13"
Class: 3b
Magnitude : 12.1
Notes:
The central star is 15.8m.
Observations:
C8 at 206x. It shows up best at high power. It is round and faint, but has a sharp,
bright center. It is the right angle of a 10m right triangle.
Model (where the Sun is a baseball):
Its diameter would be 138 miles.
Distance (LY): 6,800
Luminosity (suns): 52
- 60 -
Zone 35
Zone 35, Map 17
Double Stars
Easy
STF 153
Other name(s): ADS 1390; SAO 11974
Rating: 3 E
Position: 0146+6116
A
B
Magnitude
9.20
10.20
Separation PA
—
—
7.7 +
69 =
Year
—
1991
Spectra
B3 II
Colors
W
O
Notes:
1831: 7.5 @ 69. 12 measurements.
Observations:
C8 at 104x. It is on the N edge of open cluster NGC 663.
STF 152 rej
Other name(s): ADS 1384; SAO 11968
Rating: 5 E
Position: 0146+6113
A
B
Magnitude
8.83
11.38
Separation PA
—
—
9.1 107 +
Year
—
1991
Notes:
1902: 9.4 @ 104. 8 measurements.
Observations:
C8 at 206x. It lies in the E end of the open cluster NGC 663.
- 61 -
Spectra
B2
Colors
Y
R
Zone 35
STF 151 rej
Other name(s): ADS 1381
Rating: 5 E
Position: 0146+6113
A
B
Magnitude
10.50
11.00
Separation PA
—
—
7.2 +
37 -
Year
—
1991
Spectra
B3
Colors
W
?
Notes:
1875: 6.7 @ 40. 8 measurements.
Observations:
C8 at 206x. It lies in the E end of the open cluster NGC 663.
Espin 1951
Other name(s): ADS 1433
Rating: 4 E
Position: 0149+6135
A
B
Magnitude
10.57
11.04
Separation PA
—
—
6.6 +
340 +?
Year
—
1993
Notes:
1908: 6.0 @ 153. 5 measurements. Quadrant reversal?
Observations:
C11 at 115x. Nice, but faint.
- 62 -
Spectra
Colors
W
W
Zone 35
h1091
Other name(s): HD 10892; SAO 11992
Rating: 3 E
Position: 0149+6150
A
B
Magnitude
8.57
8.94
Separation PA
—
—
28.3 +
152 =
Year
—
1991
Spectra
A2 V
Colors
W
W
Notes:
1904: 27.7 @ 152. 8 measurements.
Hipparcos/Tycho mission data show different distances for these stars (572 and 487
light years); they may be optical. However, the stars show similar proper motion.
Observations:
C8 at 104x. Moderate field.
Espin 1872
Other name(s): ADS 1452
Rating: 4 E
Position: 0151+6105
A
B
C
BC
Magnitude
10.11
11.10
11.70
Separation PA
—
—
25.5
271
2.8 -
346 -
Notes:
AB 1 measurement.
BC 1921: 3.1 @ 349. 2 measurements.
Observations:
C11 at 339x. C was very difficult.
- 63 -
Year
—
1921
1989
Spectra
F5 V
Colors
W
W?
?
Zone 35
STF 182
Other name(s): ADS 1531; HD 11669; SAO 12046
Rating: 2 E
Position: 0156+6117
A
B
C
Magnitude
7.43
7.47
13.30
Separation
—
3.5 29.9 +
PA
—
124 +?
71 +
Year
—
1998
1953
Spectra
B7 V
Colors
W
bW
No
Notes:
AB 1832: 3.6 @ 302. 52measurements. Quadrant reversal?
AC 1913: 28.4. @ 65. 2 measurements.
Observations:
C8 at 206x. Webb saw the primary as Y. Rich field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 10.5 inches.
Separation: AB = 18.0 miles; AC = 154 miles.
Distance (LY): 3,300
Total luminosity (Suns): 1,460
Moderate
Espin 1950
Other name(s): ADS 1388; SAO 11972
Rating: 4 M
Position: 0146+6115
A
B
Magnitude
8.48
12.29
Separation PA
—
—
28.8 +
253 =
Notes:
1922: 28.4 @ 253. 2 measurements.
B has a 12.8m companion at 2.2 @ 76 (1922).
- 64 -
Year
—
1922
Spectra
B2
Colors
bW
B
Zone 35
Observations:
C8 at 104x. It lies at the N end of NGC 663.
Deep Sky Objects
Easy
NGC 663
Other Names: Melotte 11; Collinder 20; Raab 7, H VI 31
Astronomical League Program: Herschel 400
Rating: 2 E
Position: 0146+6115
Type : Oc
Dimensions: 16'
Class: II 3r
Cluster population: 80
Magnitude : 7.1
Notes:
It is 22 million years old. Its earliest stars are B1 types, and 108 members are known.
The brightest star is 8.4m.
It lies 33,000 light years from the galactic center and 120 light years below the
galactic plane. It is 34 light years in diameter.
Observations:
C8 at 65x. Large and bright, with many B and W stars. A dark line seems to bisect it
in a N-S direction. The background is grainy.
It contains STF 151, STF 152, and STF 153.
With the C11, it is very rich and fills about 2/3 of the 115x field of view. I counted
about 80 stars.
Model (where the Sun is a baseball):
Its diameter would be 10,800 miles; the stars would be, on average, 1,270 miles apart.
Distance (LY): 7,200
Luminosity (suns): 5,900
See sketch, next page.
- 65 -
Zone 35
NGC 663
Open cluster (II 3 r; 80
Observed with-8 on 9/27/95
Magnification: 100x
Moderate
IC 166
Other Names: Tombaugh 3
Rating: 5 M
Position: 0153+6150
Type : Oc
Dimensions: 4.5'
Class: III 1r
Cluster population: 120
Magnitude : 11.7
Notes:
It is 14 light years in diameter and 1.6 billion years old. The brightest star is 11.7m.
Observations:
C8 at 206x. It is a nebulous, unresolved patch requiring averted vision and high
powers. The field is also faint.
With a 13-inch Newtonian, Steve Coe writes that there is "a wide dark lane that splits
the cluster into 1/3 and 2/3 portions." Not noted in my 8-inch.
- 66 -
Zone 35
Model (where the Sun is a baseball):
Its diameter would be 4,510 miles; the stars would be, on average, 460 miles apart.
Distance (LY): 11,000
Luminosity (suns): 200
Zone 35, Map 18
Double Stars
Easy
STF 156
Other name(s): ADS 1421; HD 10871
Rating: 3 E
Position: 0149+6027
A
B
Magnitude
8.36
10.39
Separation PA
—
—
5.8 +
101 +
Year
—
1990
Notes:
1832: 5.1 @ 96. 8 measurements.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 8.40 inches.
Separation: AB = 11.8 miles.
Distance (LY): 1,300
Total luminosity (Suns): 70.0
- 67 -
Spectra
A9 V
Colors
W
O?
Zone 35
Hipparcos 259
Other name(s): HD 11463
Rating: 2 E
Position: 0155+5954
A
B
Magnitude
8.34
10.45
Separation PA
—
—
16.7 +
212 +
Year
—
1997
Spectra
B9 IV
Colors
W
O
Notes:
1901: 15.5 @ 211. 6 measurements.
Observations:
C11 at 115x. It is the center star of a small "Corona Borealis" asterism of 8m and 9m
stars.
Very nice field.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 2.29 inches.
Separation: AB = 21.9 miles.
Distance (LY): 840
Total luminosity (Suns): 30.2
A. G. 301
Other name(s): ADS 1527; HD 11632
Rating: 3 E
Position: 0156+6035
A
B
Magnitude
9.33
10.11
Separation PA
—
—
8.5 263 +
Notes:
1877: 8.8 @ 262. 4 measurements.
Observations:
C11 at 115x.
- 68 -
Year
—
1991
Spectra
G0
Colors
W
W
Zone 35
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 18.3 inches.
Separation: AB = 17.2 miles.
Distance (LY): 1,300
Total luminosity (Suns): 36.8
h1098
Rating: 5 E
Position: 0159+6010
A
B
Magnitude
10.10
12.61
Separation PA
—
—
16.3 343 =
Year
—
1911
Spectra
Colors
W
?
Notes:
1909: 16.5 @ 343. 2 measurements.
Observations:
C11 at 115x. This pair is the second star off the point of a wedge-shaped asterism of
10m and 11m stars.
A 9m star lies 3 min west.
Distance (LY): 112
Total luminosity (Suns): 0.097
Moderate
Stein 315
Rating: 5 M
Position: 0151+6001
A
B
Magnitude
10.69
12.48
Separation PA
—
—
14.5 +
128 +
Notes:
1902: 13.8 @ 126. 4 measurements.
- 69 -
Year
—
1910
Spectra
Colors
W
W
Zone 35
Observations:
C11 at 115x.
Distance (LY): 880
Total luminosity (Suns): 3.84
Milburn 47
Other name(s): ADS 1455
Rating: 4 M
Position: 0151+5939
A
B
C
Magnitude
10.17
12.30
10.10
Separation
—
2.4 =
37.1 -
PA
—
185 +
131 +
Year
—
1984
1991
Spectra
Colors
W
?
W
Notes:
AB 1918: 2.4 @ 174. 2 measurements.
AC 1901: 39.5 @ 133. 6 measurements.
Observations:
C11 at 339x.
Stein 320
Rating: 4 M
Position: 0155+6016
A
B
Magnitude
10.49
11.00
Separation PA
—
—
12.4 352 +
Notes:
1901: 12.5 @ 349. 5 measurements.
Observations:
C11 at 115x. Two 8.5m stars lie 3 min south.
- 70 -
Year
—
1996
Spectra
Colors
W
Y?
Zone 35
Deep Sky Objects
Easy
NGC 743
Rating: 3 E
Position: 0159+6011
Type : Oc
Dimensions: 5'
Class: IV 1p
Cluster population: 12
Notes:
The brightest star is 10.0m.
Observations:
C8 at 104x. Sharply triangular, it is framed by five 8m stars.
- 71 -
Magnitude : 10.0
Zone 35
Zone 35, Map 19
Double Stars
Easy
h1093
Other name(s): ADS 1474
Rating: 3 E
Position: 0152+5838
A
B
Magnitude
9.04
9.77
Separation PA
—
—
4.9 +
24 -
Year
—
1990
Spectra
A0
Colors
W
W
Notes:
1910: 3.5 @ 31. 9 measurements.
May be optical because Hipparcos gives different distances (136 and 66 light years).
Observations:
C8 at 104x. It is set inside a small 10m triangle.
Argelander 6
Other name(s): ADS 1480; HD 11307; SAO 22703
Rating: 4 E
Position: 0153+5717
A
B
Magnitude
8.13
9.94
Separation PA
—
—
14.7 +
136 -
Year
—
1957
Spectra
B9
Colors
W
B
Notes:
1904: 14.2 @ 137. 8 measurements. The stars have different proper motions.
Observations:
C8 at 104x. It lies on the northern edge of the open cluster Stock 4.
- 72 -
Zone 35
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.07 inches.
Separation: AB = 1.83 miles.
Distance (LY): 80
Total luminosity (Suns): 0.32
Moderate
Stein 1710
Rating: 5 M
Position: 0154+5721
A
B
Magnitude
10.71
12.40
Separation PA
—
—
10.1
238
Year
—
1911
Spectra
Colors
W
?
Notes:
1 measurement.
Observations:
C11 at 115x. A 10m triangle lies 3 min S and a 9m star 5 min NW.
Difficult
Stein 1744
Rating: 4 D
Position: 0159+5734
A
B
Magnitude
11.10
11.50
Separation PA
—
—
5.2 155 -
Year
—
1911
Notes:
1910: 5.6 @ 156. 5 measurements.
Observations:
C11 at 115x. Faint field.
Distance (LY): 81
Total luminosity (Suns): 0.031
- 73 -
Spectra
Colors
W
bW
Zone 35
Deep Sky Objects
Moderate
Stock 4
Rating: 4 M
Position: 0153+5704
Type : Oc
Dimensions: 20'
Class: III 1p
Cluster population: 15
Magnitude : 11.0
Notes:
The brightest star is 11.0m.
Observations:
C8 at 104x. The stars are fairly even in magnitude. It is a faint group in a triangular
shape. Two 8m stars lie 6 min N (the brighter one Argelander 6; the fainter one is SAO
22708).
- 74 -
Zone 35
Zone 35, Map 20
Double Stars
Easy
Espin 947
Other name(s): ADS 1401
Rating: 5 E
Position: 0147+5528
A
B
C
Magnitude
9.71
11.00
11.44
Separation
—
4.6 +
26.7
PA
—
212 +
26
Year
—
1935
1910
Spectra
Colors
yW
No
bW
Notes:
AB 1910: 4.4 @ 205. 2 measurements.
AC 1910: 26.7 @ 26. 1 measurement. May be optical because Hipparcos gives
different distances (413 and 13 light years).
Observations:
C8 at 104x. Moderate field.
h2082
Other name(s): ADS 1437; HD 236885
Rating: 3 E
Position: 0150+5646
A
B
Magnitude
8.83
9.93
Separation PA
—
—
16.2 +
126 =
Notes:
1905: 16.1 @ 126. 10 measurements.
Observations:
C11 at 115x.
- 75 -
Year
—
1974
Spectra
F8 V
Colors
W
O?
Zone 35
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 3.60 inches.
Separation: AB = 7.56 miles.
Distance (LY): 299
Total luminosity (Suns): 3.65
h2096
Other name(s): ADS 1536
Rating: 4 E
Position: 0157+5631
A
B
Magnitude
10.65
12.40
Separation PA
—
—
7.2 +
356 -
Year
—
1911
Spectra
Colors
W
?
Notes:
1909: 7.0 @ 360. 2 measurements.
Observations:
C11 at 115x. Faint but rich field.
Espin 949
Other name(s): ADS 1565
Rating: 4 E
Position: 0159+5545
A
B
C
Magnitude
9.97
10.23
11.23
Separation
—
6.1 +
25.6 +
PA
—
264 =
19 =
Year
—
1991
Spectra
Notes:
AB 1910: 5.7 @ 264. 8 measurements.
AC 1910: 24.0 @ 19. 5 measurements.
Observations:
C11 at 115x. A neat flying saucer-like asterism lies 3 min east.
Distance (LY): 60
Total luminosity (Suns): 0.060
- 76 -
Colors
Y
W?
W?
Zone 35
Smart 25
Rating: 4 E
Position: 0159+5517
A
B
Magnitude
10.13
10.73
Separation PA
—
—
26.4 104 =?
Year
—
1991
Spectra
Colors
W
?
Notes:
1900: 26.5 @ 284. 6 measurements. Quadrant reversal obvious in 1900. DSS2
shows 26 @ 104.
Observations:
C11 at 115x.
Moderate
Stein 1712
Rating: 5 M
Position: 0155+5601
A
B
Magnitude
9.86
11.40
Separation PA
—
—
7.8 +
359 +
Year
—
1913
Notes:
1912: 7.5 @ 354. 4 measurements.
Observations:
C11 at 115x.
Distance (LY): 600
Total luminosity (Suns): 3.99
- 77 -
Spectra
Colors
W
?
Zone 35
Stein 1742
Rating: 4 M
Position: 0159+5713
A
B
Magnitude
10.31
13.06
Separation PA
—
—
6.9 289 +
Year
—
1911
Spectra
Colors
W
B?
Notes:
1911: 7.1 @ 287. 2 measurements.
Observations:
C11 at 115x. This pair is the tip of a small very acute triangle.
Distance (LY): 1,500
Total luminosity (Suns): 14.5
Stein 1741
Rating: 5 M
Position: 0159+5529
A
B
Magnitude
11.38
11.41
Separation PA
—
—
13.7 55 +??
Year
—
1991
Spectra
Colors
?
?
Notes:
1911: 13.9 @ 234. 6 measurements. Quadrant reversal. DSS2 shows 22.8 @ 243.
Observations:
C11 at 115x. It is bracketed by 9m and 10m stars.
- 78 -
Zone 35
Deep Sky Objects
Moderate
NGC 744
Other Names: Collinder 22
Rating: 5 M
Position: 0158+5529
Type : Oc
Dimensions: 11'
Class: III 1p
Cluster population: 20
Magnitude : 8.6
Notes:
It is 39 million years old, and its earliest stars are B7 and B9 types. 99 members are
known. The brightest star is 10.4m.
This cluster lies 31,000 light years from the galactic center and 500 light years below
its plane.
It is 16 light years in diameter.
Observations:
C8 at 65x. This is a coarse group.
Model (where the Sun is a baseball):
Its diameter would be 5,050 miles; the stars would be, on average, 950 miles apart.
Distance (LY): 4,900
Luminosity (suns): 680
- 79 -
Zone 35
Zone 33 Mini-Catalog
Double Stars
Star Designation
Position
Rating
Map
STF 163
0151+6451
1E
16
35 Cas
0121+6439
2E
6
STF 131
0133+6041
2E
13
h1085
0139+6343
2E
11
Hipparcos 259
0155+5954
2E
18
STF 182
0156+6117
2E
17
Espin 1870
0119+6053
3E
8
STF 109
0120+6355
3E
6
Espin 1712
0124+5858
3E
9
Bur 1102
0127+6017
3E
8
STF 121
0128+6428
3E
6
Espin 2588
0136+6117
3E
12
OS 33
0137+5838
3E
14
h1088
0142+5837
3E
14
STF 153
0146+6116
3E
17
STF 156
0149+6027
3E
18
h1091
0149+6150
3E
17
h2082
0150+5646
3E
20
h1093
0152+5838
3E
19
A. G. 301
0156+6035
3E
18
Espin 1869
0103+6135
4E
2
Component
A
B
C
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
A
B
A
B
A
B
A
B
A
B
A
B
A
B
- 80 -
Specifications
Mag
Sep from A
6.54
—
9.17
34.6 10.75
114.3 6.30
—
8.70
56.0 +!
7.23
—
9.82
13.9 +
11.90
28.2 =
8.71
—
8.74
3.8 =
8.34
—
10.45
16.7 +
7.43
—
7.473
3.5 13.30
29.9 +
10.32
—
10.65
3.7 =
9.86
—
10.54
7.2 +
7.73
—
9.28
47.8 7.96
—
10.76
63 +
10.30
1.0 +
9.30
—
10.00
11.4 11.09
—
12.99
28.1 7.25
—
8.97
26.5 +
6.35
—
9.80
19.9 +
9.20
—
10.20
7.7 +
8.36
—
10.39
5.8 +
8.57
—
8.94
28.3 +
8.83
—
9.93
16.2 +
9.04
—
9.77
4.9 +
9.33
—
10.11
8.5 8.96
—
9.90
6.1 +
PA from A
—
37 +
114.3 —
343 —
143 =
28.2 =
—
118 =?
—
212 +
—
124 +?
29.9 +
—
286 =
—
11 +
—
3—
265 =
1.0 +
—
270 —
217 +
—
77 +
—
168 =
—
69 =
—
101 +
—
152 =
—
126 =
—
24 —
263 +
—
145 +
Zone 35
Star Designation
Position
Rating
Map
Espin 942
0107+5512
4E
5
Bur 3
0117+5630
4E
10
Phi Cas
0120+5813
4E
9
Espin 1809
0121+5652
4E
10
STF 128 rej
0132+6102
4E
12
h2050
0133+5628
4E
15
h2047
0134+5553
4E
15
Bpm 22
0136+6039
4E
13
A 1265
0138+5511
4E
15
h2066
0142+5547
4E
15
44 Cas
0143+6033
4E
13
OS 35
0144+5553
4E
15
Espin 1772
0145+5607
4E
15
Engelmann 7
0148+6351
4E
16
Espin 1951
0149+6135
4E
17
Espin 1872
0151+6105
4E
17
Argelander 6
0153+5717
4E
19
h2096
0157+5631
4E
20
Smart 25
0159+5517
4E
20
Espin 949
0159+5545
4E
20
Component
A
B
C
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
C
A
B
A
B
A
B
C
A
B
A
B
C
BC
A
B
A
B
A
B
C
BC
A
B
A
B
A
B
A
B
C
- 81 -
Specifications
Mag
Sep from A
9.36
—
11.00
19.0
13.00
4.5 7.91
—
10.50
4.4 =
4.95
—
12.20
48.2 +!!
6.99
134.1 +
9.43
—
11.00
5.9 +
8.10
—
10.40
11.6 10.44
—
11.47
15.3
10.66
—
10.88
13.0 +
8.72
—
9.09
60.0 =
8.20
145 +!!?
8.78
—
11.26
52.5
10.30
—
10.45
20.3 +
5.78
—
12.10
1.6 10.84
68.0 +
6.94
—
10.73
12.7 +
10.05
—
10.84
24.7 11.70
2.9 +
5.63
—
9.67
91 -!
10.57
—
11.04
6.6 +
10.11
—
11.10
25.5
11.70
2.8 8.13
—
9.94
14.7 +
10.65
—
12.40
7.2 +
10.13
—
10.73
26.4 9.97
—
10.23
6.1 +
11.23
25.6 +
PA from A
—
174
4.5 —
28 =
—
208-!
134.1 +
—
119 +
—
309 =
—
82
—
54 +
—
187 +
145 +!!?
—
251
—
71 +
—
358 68.0 +
—
99 —
108 +
138 —
138 +
—
340 +?
—
271
346 —
136 —
356 —
104 =?
—
264 =
25.6 +
Zone 35
Star Designation
Position
Rating
Map
Milburn 246
0104+6341
5E
1
Theta Cas
0111+5509
5E
5
h1074
0115+6310
5E
6
STF 115
0123+5808
5E
9
h1082
0133+6312
5E
11
Milburn 280
0135+6305
5E
11
Milburn 187
0137+6430
5E
11
Espin 1773
0145+5606
5E
15
STF 152 rej
0146+6113
5E
17
STF 151 rej
0146+6113
5E
17
Espin 947
0147+5528
5E
20
h1098
0159+6010
5E
18
Stein 1560
0119+5818
3M
9
Kruger 11
0120+6135
3M
7
Stein 264
0143+6402
3M
11
h1066
0107+6241
4M
2
h1070
0107+6213
4M
2
Milburn 249
0110+6252
4M
2
Kruger 10
0112+6111
4M
2
Stein 1593
0123+5538
4M
10
Component
A
B
A
B
A
B
A
B
C
D
A
B
A
B
C
BC
A
B
A
B
C
BC
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
A
B
C
D
E
F
A
B
A
B
C
A
B
- 82 -
Specifications
Mag
Sep from A
8.14
—
10.92
3.7 +
4.33
—
10.40
131.2 -!
10.60
—
11.20
8.7 =
6.40
—
6.60
0.1 12.80
46.4 +
10.50
248.1 9.89
—
10.68
12.9 +
6.730
—
11.33
58.4
11.80
6.4
8.96
—
9.50
5.7 +
9.15
—
11.30
55.9 +
12.30
5.2 8.83
—
11.38
9.1 10.50
—
11.00
7.2 +
9.71
—
11.00
4.6 +
11.44
26.7
10.10
—
12.61
16.3 9.71
—
10.02
13.7 +
9.57
—
9.66
2.0 +
10.00
—
11.70
9.5 =
7.62
—
11.35
7.9 +
9.59
—
12.40
3.9 +
12.50
9.2 11.90
50
10.00
11.6 –
13.50
6.4
10.86
—
11.00
3.4 +
9.09
—
10.60
3.5 +
11.30
23.4
10.66
—
11.64
13.1 -
PA from A
—
218 —
140 +
—
339 —
358 -!
46.4 +
248.1 —
252 —
79
45
—
256 +
—
285 +
334
—
107 +
—
37 —
212 +
26.7
—
343 =
—
324 +
—
239 =
—
352 +
—
295 =
—
49 9.2 50
101 +
66
—
198 —
278 23.4
—
209 +
Zone 35
Star Designation
Position
Rating
Map
Stein 1617
0128+5542
4M
10
Stein 221
0128+6002
4M
8
Stein 250
0139+6001
4M
13
Milburn 111
0139+5651
4M
15
Espin 46
0139+5514
4M
15
Stein 1647
0139+5727
4M
14
Espin 1950
0146+6115
4M
17
Milburn 47
0151+5939
4M
18
Pettitt 3
0154+6324
4M
16
Stein 320
0155+6016
4M
18
Stein 1742
0159+5713
4M
20
h1063
0101+6229
5M
2
Stein 168
0104+5929
5M
3
Stein 175
0105+6025
5M
3
Smart 14
0107+6038
5M
3
Smart 13
0107+6056
5M
3
Smart 15
0108+6103
5M
2
Stein 201
0118+6007
5M
8
Stein 200
0118+6346
5M
6
Stein 1594
0123+5635
5M
10
Delta Cas
0126+6014
5M
8
Stein 245
0138+6353
5M
11
Stein 251
0139+6053
5M
13
Stein 315
0151+6001
5M
18
Stein 1710
0154+5721
5M
19
Component
A
B
A
B
A
B
A
B
C
A
B
C
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
- 83 -
Specifications
Mag
Sep from A
11.15
—
11.50
11.7 =
10.49
—
11.80
14.4
11.60
—
12.00
11.2 +
10.52
—
11.10
2.0 =
10.70
9.9 9.38
—
10.60
2.7 9.41
54.5 +
10.81
—
11.92
12.9 +
8.48
—
12.29
28.8 +
10.17
—
12.30
2.4 =
10.10
37.1 10.32
—
10.78
3.9 +
10.49
—
11.00
12.4 10.31
—
13.06
6.9 11.26
—
11.90
8.8 10.54
—
11.80
8.3
11.16
—
12.69
13.8 =
11.09
—
12.40
9.5
10.34
—
12.16
13.7
11.00
—
11.50
10.6
11.11
—
11.95
14.6 10.21
—
11.51
10.8 11.18
—
11.56
15.7 2.66
—
11.06
131.7 11.35
—
11.85
10.8 11.04
—
12.09
11.9
10.69
—
12.48
14.5 +
10.71
—
12.40
10.1
PA from A
—
43 =
—
178
—
10 —
42 9.9 —
37 =
54.5 +
—
359 +
—
253 =
—
185 +
37.1 —
135 =
—
352 +
—
289 +
—
288 +
—
124
—
182 =
—
176
—
90
—
15
—
81 —
154 +
—
305 +
—
66 —
88 +
—
228
—
128 +
—
238
Zone 35
Star Designation
Position
Rating
Map
Stein 1712
0155+5601
5M
20
Stein 1741
0159+5529
5M
20
A 942
0132+5826
3D
14
Stein 237
0136+6117
3D
12
P Muller 106
0143+6056
3D
13
Bur 258
0113+6142
4D
2
Milburn 383
0137+6344
4D
11
Stein 1744
0159+5734
4D
19
Stein 1529
0106+5705
5D
4
Bur 870
0144+5732
5D
14
Tycho 61
0145+5755
5D
14
Component
A
B
A
B
A
B
A
B
C
D
E
A
B
C
A
B
C
A
B
C
D
A
B
A
B
A
B
A
B
- 84 -
Specifications
Mag
Sep from A
9.86
—
11.40
7.8 +
11.38
—
11.41
13.7 9.29
—
10.02
1.9 +
9.40
—
10.90
15.1 +
11.90
24.2 12.20
66.7
9.60
28.1 9.05
—
11.20
0.9 +
12.40
8.2 6.40
—
8.87
1.5 +
12.20
42 +
10.51
—
12.10
5.6
12.80
32.2
11.06
31.5
11.10
—
11.50
5.2 12.05
—
12.61
14.2
6.18
—
8.56
0.7 10.51
—
11.86
2.0
PA from A
—
359 +
—
55 +??
—
47 +!
—
220 +
24.2 66.7
.217 +
—
159 +
8.2 —
263 +
42 +
—
162
32.2
31.5
—
155 —
200
—
348 -!
—
162
Zone 35
Deep Sky Objects
Object
NGC 457
NGC 654
NGC 663
NGC 743
Czernik 3
Trumpler 1
NGC 381
Stock 3
IC 1747
Berkeley 62
NGC 559
Stock 4
IC 63
NGC 433
NGC 436
NGC 637
IC 166
NGC 744
NGC 659
NGC 366
NGC 581
NGC 358
Position
0119+5820
0144+6153
0146+6115
0159+6011
0104+6248
0136+6117
0108+6135
0112+6220
0158+6320
0101+6357
0130+6318
0153+5704
0100+6049
0115+6008
0116+5849
0143+6400
0153+6150
0158+5529
0144+6042
0106+6214
0133+6042
0105+6200
Rating
2E
2E
2E
3E
5E
2M
3M
3M
3M
4M
4M
4M
5M
5M
5M
5M
5M
5M
3D
4D
4D
5D
Map
9
12
17
18
2
12
2
2
16
1
11
19
3
3
8
11
17
20
13
2
13
2
Type
Oc (II 3r)
Oc (II 2r)
Oc (II 3r)
Oc (IV 1p)
Oc (III 2p :b)
Oc (I 3p)
Oc (III 1m)
Oc (IV 1p)
Pn (3b)
Oc (III 2p)
Oc (I 1m)
Oc (III 1p)
Gn (E+R)
Oc (III 2p)
Oc (I 2m)
Oc (I 2m)
Oc (III 1r)
Oc (III 1p)
Oc (I 2m)
Oc (II 3m)
Oc (III 2p)
Oc ()
- 85 -
Specifications
Mag
Surface Br
6.4
6.5
7.1
10.0
9.9
8.1
9.3
12.0
12.1
9.3
9.5
11.0
11.0
8.8
8.2
11.7
8.6
9.8
10.0
8.0
12.0
Population
100
60
80
12
8
25
50
8
50
60
15
23
40
20
120
20
40
30
40
25