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Doubles in session
Current system
21020+3331
TDT 2705
Nearby doubles
15' : 21011+3324
GYL 45
19' : 21013+3314
CRC 39
19' : 21011+3315
LDS1049AB
19' : 21013+3315
CRC 75
24' : 21038+3338
ROE 52
28' : 21007+3353
BUP 222AB
35' : 21046+3345
CXT 1
38' : 21024+3409
GYL 29
40' : 20592+3314
COU1637
43' : 21020+3249
ES 2358
45' : 21004+3411
BU 1329AB
45' : 21021+3246
ES 2357
45' : 20590+3307
TDT2673
46' : 21056+3327
GRV 415
47' : 21056+3346
TDS1115
48' : 20584+3344
COU1635
54' : 20578+3321
TDT2661
58' : 21057+3407
TOB 210
60' : 21004+3426
FAR 1
61' : 20586+3249
TDT2668
61' : 21066+3309
COU1329
64' : 20576+3301
TDT2660
64' : 21069+3313
TDT2760
66' : 21007+3227
CVE 26
67' : 21056+3421
TDS1114
68' : 21009+3225
CVE 27AB
Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21020+3331 : VIRTUAL EYEPIECE
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Radius:
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1°
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Components only
WDS 21020+3331 : ALADIN DSS IMAGE @ 21
h
02
m
02.56
s
+33° 30' 52.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS