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Doubles in session


Current system
21228+3754
WIS 349


Nearby doubles
10' : 21233+3801
ES 2519

11' : 21226+3744
COU1820

17' : 21233+3810
ALI 690

21' : 21241+3741
SEI1458

22' : 21221+3734
ES 2517

23' : 21243+3740
WSI 7

27' : 21231+3821
ALI 689

34' : 21250+3814
TDT2950

35' : 21238+3721
STFA 55AB

36' : 21202+3818
PTT 18

40' : 21215+3719
ROE 24AB

40' : 21195+3745
TDT2904

42' : 21199+3815
ES 2062

46' : 21257+3824
TDT2955

46' : 21239+3837
GRV 461

46' : 21194+3814
HO 286AB

50' : 21249+3711
TDS1126

52' : 21226+3846
HDS3044

53' : 21202+3835
SEI1508

53' : 21268+3731
SEI1516AB

53' : 21184+3749
SEI1495

53' : 21272+3752
ES 2520

54' : 21252+3708
SEI1513

55' : 21222+3848
TDT2929

55' : 21203+3839
SEI1509

60' : 21264+3712
SEI1514



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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 21228+3754 : COMPONENTS
 
 
  A
B pa=176.6°
sep=44.88"
 
 
21228+3754 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212249.72+375402.2 Mag 13.8 PmRA -169.00
PmDE -121.0
 
 
21228+3754 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212249.94+375317.4 Mag 17.2 PmRA -168.00
PmDE -136.0 Calc delta mag 3.4 Calc coord yes