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Doubles in session
Current system
21027+4218
LDS 6351
Nearby doubles
15' : 21022+4235
ES 1577
16' : 21024+4236
ES 1578
17' : 21040+4225
COU2433
17' : 21041+4225
GII 54
24' : 21032+4158
COU2432
32' : 20598+4225
CLZ 78
39' : 21056+4241
TDT2735
42' : 21023+4139
ROE 21
43' : 21015+4301
TDT2698
45' : 21048+4144
COU2434
46' : 21039+4138
STTA214AB
48' : 21054+4256
ES 1579
49' : 21032+4131
LDS2484
49' : 21062+4249
KPP1022
51' : 21027+4130
LDS2482
52' : 20592+4257
ES 1576
57' : 20590+4259
LDS2475
60' : 21069+4256
ES 1580
61' : 20584+4303
ES 1575
63' : 21050+4125
COU2298
64' : 21039+4322
TDT2722
64' : 20569+4233
GRV 399
68' : 21064+4314
LDS2488
68' : 21062+4315
DAM1460
69' : 20598+4321
LDS2479
69' : 21071+4134
HJ 1613
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21027+4218 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21027+4218 : ALADIN DSS IMAGE @ 21
h
02
m
36.10
s
+42° 20' 39.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS