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Doubles in session
Current system
20440+3839
COU 2292
Nearby doubles
1' : 20440+3838
TDT2506
8' : 20436+3834
BRT2232
11' : 20449+3839
ALI 951
13' : 20433+3847
GRV 371
17' : 20450+3827
ALI 947
17' : 20430+3850
ES 2053
23' : 20453+3854
SEI1239
26' : 20459+3852
COU2294
26' : 20420+3827
AG 263
28' : 20461+3824
ALI 949
31' : 20449+3908
SEI1236
32' : 20461+3858
CRB 11
36' : 20470+3828
ES 2054
37' : 20415+3818
TDT2473
38' : 20471+3850
HJ 1575
40' : 20435+3919
SEI1229
43' : 20476+3839
SEI1249
43' : 20457+3917
SEI1241
43' : 20445+3921
HJ 1572
45' : 20478+3840
SEI1251
45' : 20410+3905
HJ 612AB
46' : 20402+3846
TDT2459
48' : 20470+3806
TDT2534
49' : 20441+3927
ES 1981
50' : 20438+3928
SEI1230
51' : 20412+3801
ES 2512
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20440+3839 : VIRTUAL EYEPIECE
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WDS 20440+3839 : ALADIN DSS IMAGE @ 20
h
44
m
01.86
s
+38° 38' 32.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS