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Doubles in session
Current system
20155+3415
GCB 51
Nearby doubles
6' : 20153+3412
DAM 205
6' : 20158+3417
DAM 206
11' : 20158+3409
TDT2127
18' : 20160+3403
SMA 115
20' : 20165+3406
J 785AB
25' : 20173+3420
SEI1064
26' : 20168+3435
TDT2137
28' : 20139+3439
SEI1027
29' : 20131+3411
STTA203
30' : 20130+3416
LDS1035
31' : 20158+3447
SEI1047
32' : 20129+3429
AG 250
33' : 20129+3432
TDT2093
34' : 20154+3344
A 283
38' : 20128+3439
TDT2091
43' : 20120+3429
A 282AB
43' : 20150+3500
ES 205
44' : 20130+3450
SEI1012
45' : 20144+3501
COU2216
45' : 20120+3436
HO 120AB
46' : 20116+3420
TDT2069
47' : 20117+3431
CRB 133
50' : 20127+3456
TDT2090
51' : 20123+3451
AG 249AB
51' : 20133+3502
ARY 23AB
52' : 20124+3455
ABT9004
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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20155+3415 : COMPONENTS
A
B
pa=210.4°
sep=2.70"
20155+3415 A
Coord arcsec 2000
201518.62+341738.9
Mag
12.5
PmRA
32.00
PmDE
43.0
20155+3415 B
Coord arcsec 2000
201518.51+341736.6
Mag
13.5
Calc delta mag
1
Calc coord
yes