Villanova White Dwarf Catalog Entries


WD0119-004      NLTT 4522     G271-047A   
                GR516         SDSS
                LP587-044                 
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Finding Chart (Arizona's)

Coordinates          Spectral Class    Ref.
01 19 15   -00 26.6 (1950) DBS       b (1Z) 
01 21 48.2 -00 10 53(2000) DB          (MH)N
                           DB3.0       (NI)N
                           DB          (7Z) 
                           DB3.2       (IE)N

Wide Band         V     B-V    U-B   Ref.   
                14.8pg cc b          (54) 
                16.0                 (NI)N
                16.0pg cc 1          (1Z) 
                16.00B               (IE)N
                18.67?               (JX)N

Multi Channel     v     g-r          Ref.

Stromgren         y     b-y    u-b   Ref.

SDSS   g    u-g   g-r   r-i    i-z   Ref.
     16.32 -0.15 -0.15 -0.31 -0.27   (MH)N

Absolute mag              

Mu    Theta   Ref.    VR0    Ref.     PI    ME Ref.
0.190 230     (6X)                                  
0.23  219     (93)                                  
0.171 220.9   (MH)N                                 
0.19  230     (54)                                  
0.170 219.1   (JX)N