Villanova White Dwarf Catalog Entries


WD0257-005      KUV           US3497      
                SDSS                      
Aladin Image  StSci Image  WD# Query  Coords. Query
Finding Chart (Arizona's)

Coordinates          Spectral Class    Ref.
02 57 51   -00 35.5 (1950) DC          (90) 
03 00 24.5 -00 23 42(2000) DA          (FD)N
                           DA.86  M1   (QB)N
                           DAO .63dM b (PS)N
                           DAO.62+dM   (QO)N
                           DA.86+M1    (QJ)N

Wide Band         V     B-V    U-B   Ref.   
                17.46 -0.67  -0.98   (90) 
                16.97                (QO)N

Multi Channel     v     g-r          Ref.

Stromgren         y     b-y    u-b   Ref.
                      -0.03          (90) 

SDSS   g    u-g   g-r   r-i    i-z   Ref.
     16.88 -0.44 -0.39 -0.29 -0.13   (QB)N

Absolute mag    11.27 (4) 

Mu    Theta   Ref.    VR0    Ref.     PI    ME Ref.

WD0257-005 Name(s) for MS companion(s). KUV 02579-0036B See also (QP)