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Current system
21251+1740
BPM 2371


Nearby doubles
3' : 21252+1742
BPM2372

24' : 21248+1804
FMR 235

25' : 21235+1728
COU 428

32' : 21236+1717
HU 369

42' : 21278+1726
NSN 745

43' : 21242+1659
GWP3056

44' : 21222+1725
BPM2365

46' : 21281+1754
RAO 456

48' : 21252+1828
COU 430AB

49' : 21217+1731
BPM2364

54' : 21247+1647
TDT2949

56' : 21213+1724
BPM2362

60' : 21290+1800
CVR 904

61' : 21287+1810
HU 490AB

62' : 21221+1825
UC 4459

63' : 21234+1838
GRV 459

66' : 21274+1837
BRT2495

66' : 21296+1739
TSN 198

70' : 21297+1719
COU 535

79' : 21212+1645
HJ 281AB

82' : 21212+1841
J 160

85' : 21228+1621
GWP3054

89' : 21194+1816
COU 70

90' : 21287+1627
BPM2378

91' : 21228+1905
ARY 69

92' : 21266+1611
BPM2375



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 21251+1740 : COMPONENTS
 
 
  A
B pa=300.0°
sep=79.62"
 
 
21251+1740 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212503.12+174011.1 Mag 14.77 PmRA -20.00
PmDE -9.0
 
 
21251+1740 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212458.29+174050.9 Mag 15.74 PmRA -14.00
PmDE -12.0 Calc delta mag 0.97 Calc coord yes