WD 0812+478

Other names: PG 0812+478

Parameter Unit Gianninas et al. 2011 Simbad
Right ascension 08 15 48.95
Declination 47 40 39.14
Spectral type DA
Effective temperature [K] 62000
log(g) [cgs] 7.63
Mass [M] 0.57
log(Luminosity) [L]
Age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Ca/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas]
Distance [pc] 246.00
Composition H
Proper motion (right ascension) [mas/yr] -32.0
Proper motion (declination) [mas/yr] -59.0
Variability
Magnetic
Has a disc
B magnitude 15.42
V magnitude
R magnitude
I magnitude
J magnitude 14.59
H magnitude 14.16
K magnitude 13.88
u magnitude 14.64
g magnitude 15.00
r magnitude 15.46
i magnitude 15.57
z magnitude 15.50

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