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Doubles in session
Current system
21536+2701
ES 523
Nearby doubles
24' : 21547+2643
CVR 924
27' : 21553+2648
A 302
33' : 21555+2724
A 303AB
35' : 21561+2701
J 854
46' : 21567+2721
GRV 521
51' : 21564+2627
KPP3374
51' : 21521+2748
HO 171
60' : 21559+2753
HJ 1704
61' : 21573+2738
NSN 749
62' : 21565+2613
ES 526AB
64' : 21491+2640
LDS4912
69' : 21585+2725
A 304AB
69' : 21503+2754
MLB 576
70' : 21505+2756
AZC 116
79' : 21580+2755
KPP3375
79' : 21593+2641
COU1043
79' : 21539+2821
WSI 8
82' : 21587+2618
GRV 525
83' : 21524+2823
NSN 67
85' : 21494+2600
UC 4574
86' : 21556+2823
MLB 577AB
89' : 21477+2740
CVR 922
90' : 21585+2601
COU 838AB
94' : 21468+2718
HO 608
95' : 21593+2800
MLB 578
97' : 21529+2525
POU5544
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21536+2701 : VIRTUAL EYEPIECE
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Components only
WDS 21536+2701 : ALADIN DSS IMAGE @ 21
h
53
m
40.52
s
+27° 01' 44.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS