Other names: WD 1333+524, SDSS J133546.81+521255.2
Parameter | Unit | Gianninas et al. 2011 | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|---|
Right ascension | 13 35 46.81 | 13 35 46.81 | 13 35 46.81 | ||
Declination | 52 12 55.22 | 52 12 55.22 | 52 12 55.23 | ||
Spectral type | DA | DA2.9 | DA | ||
Effective temperature | [K] | 17310 | 17367 | ||
log(g) | [cgs] | 7.99 | 7.95 | ||
Mass | [M☉] | 0.61 | 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] | 117.00 | |||
Composition | H | ||||
Proper motion (right ascension) | [mas/yr] | -26.0 | |||
Proper motion (declination) | [mas/yr] | 0.0 | |||
Variability | |||||
Magnetic | |||||
Has a disc | |||||
B magnitude | 16.31 | ||||
V magnitude | 16.33 | ||||
R magnitude | |||||
I magnitude | |||||
J magnitude | |||||
H magnitude | |||||
K magnitude | |||||
u magnitude | 16.40 | 16.36 | 16.36 | ||
g magnitude | 16.17 | 16.22 | 16.22 | ||
r magnitude | 16.49 | 16.50 | 16.50 | ||
i magnitude | 16.78 | 16.79 | 16.79 | ||
z magnitude | 17.05 | 17.04 | 17.04 |