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Doubles in session
Current system
20121+3938
SEI 997
Nearby doubles
3' : 20118+3936
COU2415AB
4' : 20124+3940
TDT2083
24' : 20128+3916
SEI1013
27' : 20122+3912
TDT2079
28' : 20107+4001
TDS1048
30' : 20099+3951
ALI1135
31' : 20135+3912
SEI1025AB
33' : 20144+3920
SEI1039AB
34' : 20093+3926
TDT2028
36' : 20133+3905
SEI1017
37' : 20151+3929
MLB 982AB
41' : 20107+3900
ES 2046
42' : 20085+3936
MLB 768
43' : 20096+4009
COU2414
43' : 20109+3857
DAM 198
44' : 20158+3937
ES 1974
44' : 20113+3855
DAM 199
44' : 20088+3915
MLB 769
45' : 20112+3854
MLB 950
46' : 20116+3853
A 1418
47' : 20091+3907
MLB 771
48' : 20081+3926
ES 1972
50' : 20079+3949
STJ 83
50' : 20089+3905
MLB 770
50' : 20156+3910
SEI1046
52' : 20163+3924
SEI1051
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20121+3938 : VIRTUAL EYEPIECE
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Radius:
auto
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3'
4'
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8'
9'
10'
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20'
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50'
1°
2°
4°
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8°
Components only
WDS 20121+3938 : ALADIN DSS IMAGE @ 20
h
12
m
03.92
s
+39° 37' 42.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
