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Doubles in session
Current system
21009+5931
ES 2703
Nearby doubles
2' : 21009+5929
MLR 241
7' : 21010+5923
MLR 242
16' : 21024+5920
STI1011
21' : 21035+5925
MLR 243
22' : 21035+5922
MRI 37
23' : 20590+5948
TDT2672
23' : 21012+5953
TDT2696
37' : 20563+5943
LDS2794
38' : 21045+5904
MLB1090
42' : 21063+5924
CLZ 79
46' : 20559+5906
A 754
49' : 20577+5849
A 756AB
57' : 21070+5900
STF2766
57' : 20537+5918
A 751
60' : 21084+5913
KPP3366
60' : 21082+5907
A 760AB
67' : 21047+5831
HDS3002
69' : 21056+6030
A 758AB
78' : 20509+5918
MLR 240
82' : 20503+5937
MLR 239
84' : 20525+6026
DAM1044
85' : 20520+6022
SKF2091
87' : 21118+5959
STF2780AB
92' : 21130+5941
NSN 741
94' : 21132+5924
TDT2832
94' : 21122+5854
ARG 107
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21009+5931 : VIRTUAL EYEPIECE
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Radius:
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1°
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Components only
WDS 21009+5931 : ALADIN DSS IMAGE @ 21
h
00
m
55.77
s
+59° 30' 48.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS