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Doubles in session


Current system
21099+4257
LDS 2492


Nearby doubles
8' : 21104+4253
BRT1144AB

8' : 21105+4300
VKI 39

14' : 21108+4249
VKI 40

21' : 21086+4312
GRV 423

23' : 21118+4259
STJ 91

27' : 21097+4230
GRV 428

29' : 21100+4326
ES 1453

32' : 21115+4233
COU2225

33' : 21069+4256
ES 1580

37' : 21069+4314
TDT2759

39' : 21071+4322
ES 1452

41' : 21062+4249
KPP1022

43' : 21064+4314
LDS2488

44' : 21062+4315
DAM1460

49' : 21054+4256
ES 1579

50' : 21056+4241
TDT2735

51' : 21112+4346
ES 1454AB

52' : 21138+4228
LDS2497

58' : 21151+4257
COU2300

60' : 21053+4328
LDS2486

60' : 21145+4329
J 610

62' : 21058+4341
BU 679

63' : 21101+4359
HJ 1618AB

63' : 21133+4208
LDS2496

63' : 21103+4359
STF2773AB

63' : 21144+4219
ES 1581



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 21099+4257 : COMPONENTS
 
 
  A
B pa=144.2°
sep=18.84"
 
 
21099+4257 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210949.77+425720.6 Mag 15.37 PmRA 202.00
PmDE -19.0
 
 
21099+4257 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210950.77+425705.3 Mag 15.64 PmRA 202.00
PmDE -19.0 Calc delta mag 0.27 Calc coord yes