WD 1055-072
2MASS 10573517-0731233
J   =   13.770 ± 0.029  
H   =   13.680 ± 0.032  
Ks   =   13.485 ± 0.038  
 
RA (J2000)   =   10:57:35.17  
DEC (J2000)   =   -07:31:23.3  
 
Coordinates Date   =   JD 2451224.7201 (1999.12)
 
μRA (mas yr –1)   =   -816.0 ± 4.0  
μdec (mas yr –1)   =   90.0 ± 3.0  
μtotal (mas yr –1)   =   820.9 ± 4.0  
θ (°)   =   276 ± 1  
p.m. source:   NOMAD (2004AAS...205.4815Z)  
 
Information Links:   SIMBAD  
 
  2MASS J N 5.0' × 5.0'  
E  
  image epoch: 1999.12  

Notes:   Tentative binary, a < 4″ (2007AJ....134...26H). An unusual DC-type WD (2001ApJS..133..413B). No evidence for an unresolved red companion in the surveys of 2005ApJ...633.1168D, 2005ApJS..161..394F, and 2006ApJ...642.1051K. Included (but not discussed) in 2006ApJ...642.1051K; does not show mid-IR excess compared to model WD in their Figure 1.

Back to the White Dwarf WebFinder home page... Last update for WD1055-072 on 14 Oct 2008