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Current system
20158+1536
BKO 551


Nearby doubles
1' : 20159+1535
CHE 252

3' : 20157+1537
CHE 247

3' : 20157+1534
BKO 547

4' : 20161+1537
CHE 255

6' : 20162+1535
CHE 256

6' : 20162+1534
CHE 257

7' : 20163+1538
CHE 261AB

7' : 20154+1538
CHE 243AB

8' : 20153+1535
CHE 242

10' : 20156+1527
BKO 546

11' : 20156+1526
HDS2887AB

15' : 20160+1521
CHE 253

16' : 20168+1543
CHE 266

17' : 20157+1520
CHE 248

17' : 20161+1552
BKO 557

18' : 20161+1553
CHE 254AB

18' : 20170+1538
CHE 269

18' : 20171+1536
CHE 272

19' : 20151+1552
BKO 543

21' : 20145+1541
CHE 231

21' : 20168+1523
CHE 267

21' : 20144+1533
CHE 229

22' : 20151+1555
CHE 241

26' : 20172+1553
CHE 273AB

27' : 20165+1601
BKO 559

27' : 20167+1513
CHE 265



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20158+1536 BKO 551 : NOTES
 
 
discov_num notes refcode
BKO 551 Anon. 64. Bko2009d
 
 
REFERENCES
 
 
refcode metd author reference
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20158+1536 BKO 551 2008 1 61 4.9 14.00 14.00 N 201550.02+153620.0
20158+1536 BKO 551 2010 4 64 4.8 14.00 14.00 N 201550.02+153620.0
20158+1536 BKO 551 2015 5 62 4.9 14.00 14.00 N 201550.02+153620.0

If you need more information about this double, apply for a data request form to the WDS.