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Doubles in session
Current system
21501+2433
GRV 512
Nearby doubles
5' : 21500+2437
POU5522
8' : 21496+2431
POU5520
14' : 21507+2422
POU5530
15' : 21510+2437
GRV 514
15' : 21491+2432
POU5514
16' : 21506+2447
POU5527AB
18' : 21510+2420
POU5533
20' : 21488+2439
TDT3169
21' : 21507+2449
POU5529
21' : 21508+2451
POU5532
21' : 21516+2434
POU5537
22' : 21517+2437
POU5538
23' : 21515+2445
POU5536
25' : 21493+2412
POU5516
27' : 21484+2444
POU5511
27' : 21495+2458
POU5519
28' : 21482+2441
POU5509
28' : 21490+2456
POU5512AB
29' : 21517+2445
POU5539
31' : 21498+2503
POU5521
31' : 21493+2404
POU5515
33' : 21502+2505
POU5523
35' : 21476+2439
GRV 507AB
35' : 21527+2429
POU5541
35' : 21482+2410
POU5510
38' : 21494+2509
POU5517
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21501+2433 : VIRTUAL EYEPIECE
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Radius:
auto
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55"
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3'
4'
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8'
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1°
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Components only
WDS 21501+2433 : ALADIN DSS IMAGE @ 21
h
50
m
06.81
s
+24° 33' 05.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
