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Doubles in session
Current system
21308+4827
A 770 DE
Nearby doubles
6' : 21304+4832
SWN 3
9' : 21314+4829
ARN 78AB
10' : 21314+4821
COU2441
10' : 21321+4828
COU2442
14' : 21315+4817
A 771AB
16' : 21295+4836
SWN 1
19' : 21327+4829
HJ 1657AB
20' : 21316+4811
SWN 5
21' : 21323+4821
DJU 7
21' : 21300+4848
SWN 2
24' : 21306+4852
OSO 148AB
25' : 21314+4853
SWN 4
27' : 21332+4816
POP 55
27' : 21326+4850
SWN 9
28' : 21288+4809
HJ 1651
31' : 21339+4833
YR 3
34' : 21332+4853
TDT3028
34' : 21339+4842
SWN 7
35' : 21338+4811
SWN 6
38' : 21308+4752
A 769
40' : 21346+4817
SWN 8
40' : 21342+4808
ES 519
42' : 21346+4813
RAO 462AB
47' : 21306+4742
ES 824
51' : 21303+4740
COU2440
51' : 21278+4748
ES 680
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21308+4827 : VIRTUAL EYEPIECE
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Components only
WDS 21308+4827 : ALADIN DSS IMAGE @ 21
h
30
m
50.46
s
+48° 28' 59.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS