WD 0258+184
2MASS 03011287+1840539
J   =   14.991 ± 0.040  
H   =   14.803 ± 0.067  
Ks   =   14.475 ± 0.076  
 
RA (J2000)   =   03:01:12.87  
DEC (J2000)   =   +18:40:53.9  
 
Coordinates Date   =   JD 2451087.9660 (1998.75)
 
μRA (mas yr –1)   =   0.9 ± 6.1  
μdec (mas yr –1)   =   -3.8 ± 6.1  
μtotal (mas yr –1)   =   3.9 ± 6.1  
θ (°)   =   167 ± 95  
p.m. source:   NOMAD (2004AAS...205.4815Z)  
 
Information Links:   SIMBAD  
 
  2MASS J N 3.7' × 3.8'  
E  
  image epoch: 1998.75  

Notes:   Tentative binary, a < 4″ (2007AJ....134...26H and references therein). Possibly an sdB star, with an unresolved cool (G8) companion, misclassified as a WD in 1999ApJS..121....1M (2005A&A...430..223L).

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