PG 1422+028

Other names: WD 1422+028

Parameter Unit Gianninas et al. 2011 Simbad
Right ascension 14 24 37.34
Declination 02 34 18.91
Spectral type DA
Effective temperature [K] 22230
log(g) [cgs] 7.94
Mass [M] 0.59
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] 180.00
Composition H
Proper motion (right ascension) [mas/yr] -1.0
Proper motion (declination) [mas/yr] -6.0
Variability
Magnetic
Has a disc
B magnitude 16.48
V magnitude 16.77
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 16.43
g magnitude 16.45
r magnitude 16.84
i magnitude 17.11
z magnitude 16.98

Spectra

Absorption lines

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