stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20026+3352
BKO 521 BC


Nearby doubles
4' : 20023+3354
SEI 804

4' : 20027+3355
BKO 522AB

4' : 20027+3349
SEI 815AB

7' : 20031+3350
SEI 819

10' : 20032+3357
SEI 821

11' : 20031+3343
SEI 818

12' : 20025+3341
HO 117AB

13' : 20027+3340
HO 118AB

14' : 20033+3403
SEI 822

15' : 20016+3358
SEI 794

18' : 20039+3349
SEI 833

18' : 20013+3346
SEI 789

20' : 20010+3346
SEI 785

21' : 20020+3411
SEI 800

22' : 20022+3332
SEI 801

26' : 20030+3416
BKO 524

27' : 20008+3337
SEI 784

28' : 20016+3417
SEI 793

28' : 20037+3327
TDT1942

29' : 20039+3329
TDT1945

29' : 20048+3359
SEI 841

30' : 20032+3421
SEI 820

30' : 20034+3420
SEI 823

30' : 20031+3421
BKO 525

33' : 20024+3320
SEI 803

33' : 20041+3419
SEI 834



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 20026+3352 BKO 521 BC : NOTES
 
 
discov_num notes refcode
BKO 521 Anon. 34. 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
20026+3352 BKO 521 BC 2008 1 57 4.8 14.50 14.00 N 200236.60+335153.9
20026+3352 BKO 521 BC 2015 4 57 5.1 14.50 14.00 N 200236.60+335153.9

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