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Doubles in session
Current system
20257+3745
FOX 36
Nearby doubles
12' : 20259+3758
SEI1123
15' : 20257+3731
LDS1042
19' : 20259+3727
SEI1121
20' : 20263+3728
AG 255
24' : 20248+3807
TDT2249
30' : 20237+3729
CIA 20
30' : 20243+3811
TDS1070
32' : 20242+3720
COU2288
34' : 20230+3752
TDS1066
35' : 20262+3712
HO 130
38' : 20280+3813
ES 2507
39' : 20242+3819
SEI1116
39' : 20257+3709
ES 2192
39' : 20255+3708
DAM1041
40' : 20240+3820
TDS1068
40' : 20236+3817
TDT2234
43' : 20223+3759
SEI1105
44' : 20288+3810
ES 206
44' : 20281+3820
SMR 71
44' : 20293+3731
WEI 35AB
46' : 20282+3821
TDT2304
46' : 20276+3926
GUL 3
46' : 20288+3812
ES 2508
48' : 20297+3733
ES 2509
49' : 20238+3830
BUP 209AB
52' : 20297+3808
STF2691
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20257+3745 : VIRTUAL EYEPIECE
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Components only
WDS 20257+3745 : ALADIN DSS IMAGE @ 20
h
25
m
46.23
s
+37° 46' 08.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
