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Current system
23270+4304
BKO 684 AC


Nearby doubles
7' : 23276+4303
BKO 687AB

7' : 23272+4258
BKO 685

10' : 23263+4309
CHE 460AB

10' : 23278+4309
CHE 475

12' : 23280+4309
BKO 688

12' : 23280+4301
CHE 481

14' : 23267+4317
CHE 465

15' : 23264+4317
CHE 461AB

16' : 23270+4248
TDT4040

17' : 23276+4248
CHE 472

19' : 23283+4316
CHE 485

21' : 23264+4245
CHE 462AB

23' : 23278+4244
CHE 476

24' : 23282+4245
CHE 484

27' : 23294+4301
CHE 498

27' : 23259+4241
CHE 457

28' : 23267+4237
TDT4036

29' : 23292+4247
TDT4061

30' : 23290+4245
CHE 494AB

30' : 23293+4248
CHE 496

30' : 23283+4238
CHE 486

30' : 23291+4324
A 109

30' : 23265+4235
CHE 463AB

32' : 23260+4235
BKO 677

34' : 23259+4232
HJ 1877AB

34' : 23246+4244
CHE 451



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 23270+4304 BKO 684 AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BKO Ladanyi, T. & Berko, E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
23270+4304 BKO 684 AC 2008 1 219 15.9 10.30 12.00 232702.96+430407.3
23270+4304 BKO 684 AC 2015 4 218 15.7 12.70 14.40 232702.96+430407.3

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