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Doubles in session
Current system
21131+2506
POU 5261
Nearby doubles
4' : 21132+2503
POU5263
7' : 21135+2512
POU5269
7' : 21133+2501
POU5266
7' : 21136+2508
BKO 888
7' : 21130+2513
POU5260
8' : 21136+2503
POU5272
9' : 21137+2510
POU5273
10' : 21124+2504
POU5248
10' : 21133+2515
POU5265
10' : 21129+2457
POU5257
11' : 21134+2457
POU5267
11' : 21128+2516
POU5251
12' : 21139+2512
POU5276
14' : 21140+2502
POU5279
15' : 21126+2453
POU5250
18' : 21143+2503
POU5285
19' : 21117+2505
POU5237
21' : 21121+2451
POU5245
22' : 21136+2446
POU5270
22' : 21143+2519
POU5286
23' : 21147+2458
POU5289
23' : 21143+2522
POU5283AB
24' : 21119+2451
POU5243
24' : 21119+2524
COU 643
26' : 21125+2442
POU5249
26' : 21149+2513
POU5290
Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21131+2506 : VIRTUAL EYEPIECE
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Radius:
auto
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45"
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55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
15'
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40'
50'
1°
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4°
5°
8°
Components only
WDS 21131+2506 : ALADIN DSS IMAGE @ 21
h
13
m
06.55
s
+25° 06' 02.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS