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Doubles in session
Current system
00521+5539
TDS 1643
Nearby doubles
7' : 00515+5543
TDS1639
8' : 00528+5533
TDS1654
11' : 00530+5532
STI1462
12' : 00514+5529
STI1447
12' : 00510+5532
MRI 46
16' : 00537+5546
STI1465
17' : 00516+5555
STI1450
18' : 00502+5532
STI1441
20' : 00529+5520
STI1460
23' : 00495+5534
STI1437
23' : 00545+5528
STI1466
25' : 00527+5603
STI1455
27' : 00550+5530
ES 939
27' : 00502+5600
STI1440
29' : 00555+5539
STI1477
33' : 00485+5553
STI1431
35' : 00505+5610
STI1443
36' : 00562+5549
STI1482
38' : 00537+5614
TDS1660
39' : 00476+5533
STI1428AB
39' : 00479+5555
MLR 652
41' : 00548+5614
STI1470
42' : 00548+5613
BKO 145
43' : 00489+5612
STI1433
44' : 00546+5501
TDS1662
46' : 00547+5619
STI1468
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 00521+5539 : VIRTUAL EYEPIECE
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Radius:
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1°
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Components only
WDS 00521+5539 : ALADIN DSS IMAGE @ 00
h
52
m
08.20
s
+55° 38' 33.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
