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Running No.: 2235   CNS designation: GJ 1245 A    YPC: 4706.01   LHS: 3494   

RA (2000):  19 53 54   Dec (2000):  +44 24.9  
RA (1950):  19 52 16   Dec (1950):  +44 17.5  
RA (1900):  19 50 38   Dec (1900):  +44 10.2  

µ(RA):  .439 "/yr   µ(Dec):  -.585 "/yr     Total Proper Motion:   0.731 "/yr  143.1°  

V :  13.48 c   B-V:  1.92 J   V-Rc:  1.59 J   R-Ic:  2.01 J   Spectral Type:  M5.5 V J   

Trig. Par.: 220.2 ± 1.0  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.): 220.2  ± 1.0  mas     Distance:  4.54  ± .02 pc  

MV : 15.19 c   M Qual.: a     RV: + 41.7 km/s   RV Qual.: e   

Space Velocity:     U:  +014  km/s    V:  +041  km/s    W:  -008 km/s

Additional Designations: V1581 Cyg  

Notes:  V(AC) = 13.41 d(m) = 3.18 Henry&McCarthy AJ106,773-93  


Other ARICNS component(s):  GJ 1245  B    and   GJ 1245  C   



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Updated: 05 November 1998

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