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Current system
21103+2744
GRV 432
Nearby doubles
24' : 21119+2758
TDT2814
29' : 21108+2718
BRT1958
30' : 21115+2719
NSN 796
39' : 21092+2820
MLB 537
42' : 21134+2733
TDT2836
45' : 21133+2722
BRT 222
46' : 21125+2821
HO 152
49' : 21134+2813
BRT3365
53' : 21139+2809
TDT2843
56' : 21070+2816
HJ 1611
57' : 21146+2737
COU 530
60' : 21061+2801
COU 525
64' : 21110+2642
BRT3364
65' : 21152+2753
COU 531
66' : 21072+2833
COU 528
68' : 21094+2850
DOB9002
68' : 21151+2808
J 1154
71' : 21053+2807
HDS3006
72' : 21098+2915
DU 3
72' : 21065+2655
STF2756AB
74' : 21096+2632
COU 529
78' : 21054+2824
MLB 666
80' : 21045+2730
J 1180
82' : 21045+2807
MLB 665
82' : 21061+2843
LDS2939
86' : 21116+2620
LSC 95
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21103+2744 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21103+2744 : ALADIN DSS IMAGE @ 21
h
10
m
23.88
s
+27° 44' 37.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS