WD 1038+633

Other names: PG 1038+634, SDSS J104157.22+630701.6, SDSS J104157.24+630701.7

Parameter Unit Gianninas et al. 2011 Tremblay et al. 2011 SDSS DR12 Simbad Kleinman et al. 2013
Right ascension 10 41 57.23 10 41 57.22 10 41 57.24
Declination 63 07 01.67 63 07 01.88 63 07 01.67
Spectral type DA DA DA2.0 DA
Effective temperature [K] 25400 26120 25584
log(g) [cgs] 8.42 8.43 8.46
Mass [M] 0.89 0.90 0.90
log(Luminosity) [L]
Age [Gyr] 0.07
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] 68.00
Composition H H
Proper motion (right ascension) [mas/yr] -74.0
Proper motion (declination) [mas/yr] -58.0
Variability
Magnetic
Has a disc
B magnitude 15.49
V magnitude 15.30
R magnitude
I magnitude
J magnitude 15.72
H magnitude 15.75
K magnitude 15.39
u magnitude 14.84 14.85 14.85
g magnitude 14.97 14.95 14.95
r magnitude 15.36 15.38 15.38
i magnitude 15.68 15.65 15.65
z magnitude 16.01 16.01 16.01

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