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Doubles in session
Current system
21306+4742
ES 824
Nearby doubles
6' : 21303+4740
COU2440
9' : 21308+4752
A 769
15' : 21297+4732
A 767
22' : 21291+4727
TDS1130
26' : 21304+4717
ES 516
30' : 21278+4748
ES 680
31' : 21316+4811
SWN 5
32' : 21288+4809
HJ 1651
35' : 21315+4817
A 771AB
39' : 21282+4713
ES 1171AB
40' : 21314+4821
COU2441
41' : 21332+4816
POP 55
42' : 21323+4821
DJU 7
43' : 21311+4701
CLZ 80
43' : 21345+4725
ES 1172AB
43' : 21338+4811
SWN 6
43' : 21342+4721
BKO 160AB
43' : 21341+4718
HDS3072
44' : 21342+4808
ES 519
45' : 21308+4827
A 770AB
46' : 21263+4732
TDT2966
48' : 21314+4829
ARN 78AB
48' : 21321+4828
COU2442
49' : 21350+4723
ES 1173
50' : 21304+4832
SWN 3
51' : 21346+4813
RAO 462AB
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21306+4742 : VIRTUAL EYEPIECE
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Components only
WDS 21306+4742 : ALADIN DSS IMAGE @ 21
h
30
m
38.04
s
+47° 42' 53.8"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS