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Doubles in session
Current system
20240+3312
TDS 1069
Nearby doubles
4' : 20240+3309
NSN 3AB
14' : 20251+3304
ES 2353
26' : 20223+3326
OSO 124AB
29' : 20233+3338
J 1231
33' : 20231+3342
COU1949
35' : 20256+3245
GRV 340
35' : 20239+3238
SEI1112
37' : 20265+3331
COU1954
38' : 20212+3304
DAM 314AB
40' : 20269+3329
CRB 134
41' : 20270+3329
HJ 1515
41' : 20271+3322
J 788
43' : 20233+3351
J 786
43' : 20256+3350
COU1952
47' : 20250+3357
TDT2251
52' : 20218+3230
TDT2206
53' : 20209+3346
NSN 2
53' : 20249+3404
A 290
56' : 20283+3325
TDT2307
57' : 20196+3259
SEI1083
58' : 20251+3408
COU1951
58' : 20284+3327
GRV 343
61' : 20246+3212
AG 254AB
61' : 20273+3357
COU1955
65' : 20189+3325
COU1948
65' : 20281+3353
COU1956
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20240+3312 : VIRTUAL EYEPIECE
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Radius:
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4'
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Components only
WDS 20240+3312 : ALADIN DSS IMAGE @ 20
h
24
m
02.36
s
+33° 12' 22.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS