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Doubles in session
Current system
21457+2708
BKO 633
Nearby doubles
1' : 21456+2709
MLB1050
16' : 21453+2722
HO 606
18' : 21468+2718
HO 608
32' : 21435+2721
A 299AB
35' : 21435+2725
BKO 631
43' : 21477+2740
CVR 922
43' : 21442+2631
BUP 230AB
50' : 21439+2751
HO 166
54' : 21491+2640
LDS4912
59' : 21472+2648
HJ 943
61' : 21420+2741
RAO 465AB
70' : 21423+2800
GRV 494
71' : 21462+2817
MLB 540AB
73' : 21454+2819
J 3145
77' : 21503+2754
MLB 576
78' : 21480+2819
MLB 541
79' : 21444+2824
KPP3373
80' : 21505+2756
AZC 116
82' : 21396+2712
GRV 489
83' : 21399+2737
HDS3083
84' : 21401+2632
BRT3367
85' : 21494+2600
UC 4574
90' : 21474+2834
A 300AB
91' : 21446+2539
BU 989AB
95' : 21521+2748
HO 171
96' : 21460+2533
L 36
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21457+2708 : VIRTUAL EYEPIECE
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Components only
WDS 21457+2708 : ALADIN DSS IMAGE @ 21
h
45
m
43.38
s
+27° 07' 43.9"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
