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Doubles in session
Current system
20120+2350
POU 4263
Nearby doubles
2' : 20119+2351
POU4262
3' : 20119+2348
POU4260
5' : 20123+2348
BKO 801
8' : 20120+2357
POU4265
10' : 20122+2359
POU4267
10' : 20113+2352
TDT2062
15' : 20123+2404
POU4268
15' : 20130+2346
POU4278
17' : 20109+2356
POU4249
18' : 20108+2358
OSO 119
19' : 20112+2404
POU4252
19' : 20128+2405
POU4277
19' : 20133+2345
POU4283
20' : 20132+2342
POU4281
20' : 20113+2333
POU4253
21' : 20114+2331
POU4255
22' : 20119+2329
POU4261
22' : 20119+2328
BKO 798
23' : 20120+2328
POU4264
23' : 20128+2331
POU4275
23' : 20108+2334
POU4248
23' : 20112+2330
BKO 792
24' : 20111+2330
BKO 791
24' : 20115+2328
BKO 794
24' : 20109+2332
POU4250
25' : 20128+2412
BKO 804
Selections
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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 20120+2350 : COMPONENTS
A
B
pa=295.0°
sep=7.15"
20120+2350 A
Coord arcsec 2000
201158.37+235011.1
Mag
10.7
PmRA
-5.00
PmDE
-7.0
20120+2350 B
Coord arcsec 2000
201157.90+235014.1
Mag
11.6
PmRA
-1.00
PmDE
-5.0
Calc delta mag
0.9
Calc coord
yes