PHL 790

Other names: WD 0017+061

Parameter Unit Gianninas et al. 2011 Simbad
Right ascension 00 19 41.00
Declination 06 24 07.56
Spectral type DA
Effective temperature [K] 29120
log(g) [cgs] 7.82
Mass [M] 0.55
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] 100.00
Composition H
Proper motion (right ascension) [mas/yr] -44.0
Proper motion (declination) [mas/yr] -22.0
Variability
Magnetic
Has a disc
B magnitude 14.50
V magnitude 15.26
R magnitude 14.80
I magnitude 14.31
J magnitude 13.74
H magnitude 13.19
K magnitude 12.98
u magnitude 24.62
g magnitude 19.92
r magnitude 17.35
i magnitude 15.88
z magnitude 15.21

Spectra

Absorption lines

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