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Doubles in session
Current system
20158+1510
BKO 552
Nearby doubles
2' : 20157+1508
CHE 249AB
3' : 20157+1509
BKO 548
3' : 20160+1510
BKO 555
5' : 20159+1505
BKO 553
7' : 20162+1504
CHE 259
7' : 20162+1507
CHE 258
8' : 20155+1502
SMA 114
11' : 20157+1520
CHE 248
13' : 20160+1521
CHE 253
13' : 20164+1500
CHE 262
13' : 20157+1457
BKO 550
13' : 20159+1457
BKO 554
13' : 20150+1504
CHE 240
14' : 20154+1457
CHE 244
15' : 20167+1513
CHE 265
15' : 20158+1455
CHE 251
16' : 20155+1455
BKO 544
17' : 20167+1459
BPM2086
17' : 20157+1453
CHE 250
17' : 20169+1506
CHE 268AB
18' : 20156+1526
HDS2887AB
18' : 20155+1452
CHE 245AB
18' : 20156+1527
BKO 546
20' : 20168+1523
CHE 267
20' : 20146+1503
CHE 234
20' : 20145+1502
TOB 309
Selections
Full WDS
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 20158+1510 : COMPONENTS
A
B
pa=63.4°
sep=3.51"
20158+1510 A
Coord arcsec 2000
201549.78+150933.9
Mag
13
PmRA
5.00
PmDE
-4.0
20158+1510 B
Coord arcsec 2000
201550.00+150935.5
Mag
13.4
Calc delta mag
0.4
Calc coord
yes