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20493+3923
SEI 1263 AB
Nearby doubles
5' : 20490+3925
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7' : 20489+3919
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17' : 20480+3917
A 1434AB
22' : 20510+3915
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33' : 20519+3911
SEI1283
34' : 20509+3855
SEI1278
37' : 20498+3958
SEI1267
38' : 20481+3958
CVR 231
39' : 20486+4000
TOB 198
40' : 20528+3925
SEI1290
41' : 20484+4002
SEI1255AB
43' : 20471+3850
HJ 1575
44' : 20457+3917
SEI1241
45' : 20461+3858
CRB 11
47' : 20531+3940
SEI1292
48' : 20478+3840
SEI1251
49' : 20476+3839
SEI1249
51' : 20498+3833
HJ 1582AB
51' : 20511+3837
SEI1281
51' : 20459+3852
COU2294
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20493+3923 : VIRTUAL EYEPIECE
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WDS 20493+3923 : ALADIN DSS IMAGE @ 20
h
49
m
19.21
s
+39° 23' 11.3"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS