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Doubles in session
Current system
20158+3447
SEI 1047
Nearby doubles
17' : 20150+3500
ES 205
18' : 20168+3435
TDT2137
23' : 20144+3501
COU2216
26' : 20139+3439
SEI1027
31' : 20158+3417
DAM 206
31' : 20155+3415
GCB 51
33' : 20173+3420
SEI1064
35' : 20133+3502
ARY 23AB
36' : 20130+3450
SEI1012
36' : 20153+3412
DAM 205
38' : 20146+3522
SEI1040
39' : 20177+3518
ES 2302
39' : 20158+3409
TDT2127
40' : 20128+3439
TDT2091
40' : 20127+3456
TDT2090
40' : 20142+3522
ES 204
40' : 20129+3432
TDT2093
41' : 20188+3507
A 286AB
41' : 20144+3524
ES 244AB
42' : 20129+3429
AG 250
43' : 20124+3455
ABT9004
45' : 20165+3406
J 785AB
45' : 20123+3451
AG 249AB
45' : 20160+3403
SMA 115
46' : 20163+3532
ES 2249
47' : 20144+3556
SEI1035
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20158+3447 : COMPONENTS
A
B
pa=162.7°
sep=20.97"
20158+3447 A
Coord arcsec 2000
201552.69+344736.2
Mag
10.6
PmRA
0.00
PmDE
-9.0
20158+3447 B
Coord arcsec 2000
201553.20+344716.2
Mag
10.76
PmRA
3.00
PmDE
0.0
Delta magnitude
0.16
Coordinate calculated
yes