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Doubles in session
Current system
21307+4435
ES 1336
Nearby doubles
16' : 21322+4438
ES 1338
18' : 21316+4420
ES 1337AB
20' : 21313+4455
POP 137
23' : 21328+4437
ES 1339AB
26' : 21291+4455
BU 448
29' : 21282+4445
KPP 7
29' : 21292+4500
ES 99
32' : 21336+4438
ES 1340AB
34' : 21317+4508
AG 272
37' : 21341+4441
TDT3035
40' : 21293+4512
ES 100AB
44' : 21331+4512
COU2308
45' : 21318+4518
POP 150
51' : 21278+4515
ES 1335
56' : 21336+4522
UC 263AB
64' : 21301+4539
POP 149
66' : 21353+4519
TDT3046
66' : 21262+4351
TDT2963
67' : 21264+4349
HO 159
74' : 21371+4409
POP 139
77' : 21237+4420
KPP3422
79' : 21246+4355
BRT1149
81' : 21370+4520
COU2309
84' : 21368+4332
HJ 1666
85' : 21346+4322
AG 418
86' : 21372+4527
COU2310
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21307+4435 : VIRTUAL EYEPIECE
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WDS 21307+4435 : ALADIN DSS IMAGE @ 21
h
30
m
43.89
s
+44° 36' 01.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS