SDSS J124949.36+304828.1

Other names: WD 1247+310, KUV 12474+3105

Parameter Unit Gianninas et al. 2011 Simbad
Right ascension 12 49 49.37
Declination 30 48 28.13
Spectral type DA
Effective temperature [K] 12370
log(g) [cgs] 8.39
Mass [M] 0.85
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] -66.0
Proper motion (declination) [mas/yr] -17.0
Variability
Magnetic
Has a disc
B magnitude 17.30
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.45
g magnitude 18.05
r magnitude 18.20
i magnitude 18.41
z magnitude 18.57

Spectra

Absorption lines

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