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Doubles in session
Current system
21309+7342
MLB 425
Nearby doubles
14' : 21291+7330
SHN 251
15' : 21342+7344
OSW 62
17' : 21270+7339
ZUC 15
44' : 21344+7300
OSW 61
46' : 21320+7256
LDS1955
49' : 21409+7406
UC 4524
53' : 21391+7421
KPP4240
56' : 21276+7247
LDS1954
58' : 21220+7257
TDT2926
59' : 21398+7425
MLR 250
60' : 21363+7247
HJ 3051
71' : 21461+7411
SKF1102
72' : 21257+7233
HJ 3035AB
76' : 21138+7409
CBL 91
83' : 21493+7410
UC 4573
83' : 21113+7334
CRB 209
84' : 21482+7303
MLB 426
85' : 21112+7404
STF2784
87' : 21321+7507
OSW 63
87' : 21503+7410
UC 4578AB
92' : 21267+7211
TDT2971
93' : 21343+7210
TDT3036
93' : 21431+7225
NSN 747
97' : 21374+7513
STT 449
100' : 21233+7207
LSC 98
113' : 21460+7515
UC 4555
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21309+7342 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21309+7342 : ALADIN DSS IMAGE @ 21
h
30
m
47.44
s
+73° 40' 52.8"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS