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Doubles in session
Current system
21540+6237
PET 14
Nearby doubles
2' : 21538+6237
S 800AB
5' : 21538+6241
PET 12
5' : 21534+6235
STI1068
6' : 21546+6234
PET 15
22' : 21569+6242
ES 145AB
22' : 21552+6217
TDT3239
24' : 21514+6251
LDS5933
25' : 21520+6258
MLB 178
28' : 21564+6216
HU 973
32' : 21523+6306
STF2845AB
34' : 21521+6206
KR 56
39' : 21549+6159
OSO 161AB
42' : 21481+6230
ES 1858AB
47' : 21474+6245
WIS 354
47' : 22007+6229
KUI 110
49' : 21492+6312
HEI 290
49' : 22009+6250
HU 976
54' : 21544+6330
STI1071
54' : 21464+6250
STI1049
55' : 21470+6214
STI1050
56' : 21478+6203
HU 971AB
56' : 21599+6200
STI1079
57' : 21490+6323
MLB 177
59' : 21466+6305
KPP4247
59' : 21576+6144
MLR 63
59' : 21565+6334
STI1074
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21540+6237 : VIRTUAL EYEPIECE
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Components only
WDS 21540+6237 : ALADIN DSS IMAGE @ 21
h
54
m
01.68
s
+62° 37' 09.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS