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Doubles in session
Current system
21509+1243
FMR 165
Nearby doubles
12' : 21516+1244
SHN 255
13' : 21500+1246
SHN 42
25' : 21513+1220
SHN 254
26' : 21504+1218
HJ 286
29' : 21524+1226
UC 4585AB
32' : 21497+1216
J 2358
34' : 21490+1304
CBL 535
55' : 21518+1336
CRC 40AB
63' : 21538+1158
DEA 90
70' : 21555+1258
GRV1235
71' : 21543+1333
BU 1213AB
71' : 21480+1146
A 1224
73' : 21551+1320
GRV 520
79' : 21541+1346
BPM2411
81' : 21479+1136
BPM2408
81' : 21498+1402
LEP 102
85' : 21454+1312
UC 4551
85' : 21475+1352
BPM2406
86' : 21452+1221
WAA9004
89' : 21459+1153
A 1223AB
97' : 21454+1149
WAA9005
100' : 21476+1116
BPM2407
101' : 21567+1335
BPM2415
104' : 21579+1231
SLW1257
110' : 21576+1157
STTA227
111' : 21539+1102
GWP3105
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21509+1243 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21509+1243 : ALADIN DSS IMAGE @ 21
h
50
m
51.16
s
+12° 43' 21.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS