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Doubles in session
Current system
21421+4414
A 403
Nearby doubles
14' : 21434+4417
HJ 1685
22' : 21422+4434
ES 1341AB
31' : 21448+4425
COU2234
32' : 21392+4411
BU 1331
34' : 21391+4421
HJ 1673
35' : 21400+4348
TDT3097
38' : 21435+4448
HO 167AB
39' : 21452+4432
GRV 500
40' : 21454+4356
HO 168AB
55' : 21429+4507
COU2314
55' : 21371+4409
POP 139
61' : 21402+4316
AC 20AB
64' : 21395+4317
DA 14
67' : 21439+4517
TDT3123
68' : 21460+4506
HJ 1689
69' : 21392+4311
GIC 168
69' : 21385+4317
DA 15
72' : 21427+4303
TDT3117
73' : 21487+4357
GRV 509
77' : 21489+4349
TDT3170
81' : 21443+4256
TDT3129
81' : 21368+4332
HJ 1666
83' : 21454+4258
ES 1459
85' : 21448+4534
TDT3131
85' : 21448+4254
TDT3132
87' : 21370+4520
COU2309
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21421+4414 : VIRTUAL EYEPIECE
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Components only
WDS 21421+4414 : ALADIN DSS IMAGE @ 21
h
42
m
08.42
s
+44° 13' 34.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS