WD 1001+203
2MASS 10040431+2009226
J   =   12.640 ± 0.021  
H   =   12.028 ± 0.021  
Ks   =   11.766 ± 0.020  
 
RA (J2000)   =   10:04:04.31  
DEC (J2000)   =   +20:09:22.6  
 
Coordinates Date   =   JD 2450838.8590 (1998.07)
 
μRA (mas yr –1)   =   -88.0 ± 0.0  
μdec (mas yr –1)   =   -36.0 ± 3.0  
μtotal (mas yr –1)   =   95.1 ± 1.1  
θ (°)   =   248 ± 2  
p.m. source:   NOMAD (2004AAS...205.4815Z)  
 
Information Links:   SIMBAD  
 
  2MASS J N 5.0' × 5.0'  
E  
  image epoch: 1998.07  

Notes:   Confirmed binary, DA2+dM3 (2MASS colors consistent with dM1-3.5), a ≤ 0.5″ (2007AJ....134...26H and references therein).

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