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Doubles in session
Current system
21521-3522
UC 4584
Nearby doubles
39' : 21492-3538
B 1013
46' : 21533-3439
UC 4589
48' : 21554-3545
UC 4598
48' : 21507-3607
BRT1825
54' : 21563-3510
UC 4606
60' : 21549-3610
LDS 763AB
60' : 21569-3522
B 1394
64' : 21490-3431
TSN 100
67' : 21554-3430
I 673
75' : 21467-3557
UC 4560
81' : 21586-3511
SEE 462
85' : 21456-3451
HDS3099
91' : 21573-3418
HDS3121AB
92' : 21458-3612
DEA 10
92' : 21447-3537
SEE 455AB
94' : 21592-3556
LDS 768AB
95' : 21560-3644
UC 4602
99' : 21442-3505
UC 4541AB
101' : 21487-3351
RSS 564
107' : 21594-3621
JSP 828
108' : 21459-3640
JSP 827AB
108' : 21463-3401
RSS 563
110' : 21552-3705
ALD 78
111' : 21449-3416
B 1012
111' : 21540-3334
LDS4919
114' : 21446-3632
SKF2808
Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21521-3522 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21521-3522 : ALADIN DSS IMAGE @ 21
h
52
m
03.41
s
-35° 22' 02.9"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
