Other names: WD 1108+325, Ton 60, SDSS J111045.91+321447.2
Parameter | Unit | Gianninas et al. 2011 | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|---|
Right ascension | 11 10 45.90 | 11 10 45.91 | 11 10 45.91 | ||
Declination | 32 14 47.23 | 32 14 47.23 | 32 14 47.23 | ||
Spectral type | DA | DA.8 | DAM | ||
Effective temperature | [K] | 64050 | 66229 | ||
log(g) | [cgs] | 7.64 | 6.62 | ||
Mass | [M☉] | 0.58 | |||
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] | 357.00 | |||
Composition | H | ||||
Proper motion (right ascension) | [mas/yr] | ||||
Proper motion (declination) | [mas/yr] | ||||
Variability | |||||
Magnetic | |||||
Has a disc | |||||
B magnitude | 15.90 | ||||
V magnitude | |||||
R magnitude | |||||
I magnitude | |||||
J magnitude | 15.80 | ||||
H magnitude | 15.19 | ||||
K magnitude | 15.23 | ||||
u magnitude | 16.13 | 16.14 | 16.16 | ||
g magnitude | 16.55 | 16.55 | 16.56 | ||
r magnitude | 16.97 | 16.97 | 16.99 | ||
i magnitude | 16.96 | 16.97 | 16.97 | ||
z magnitude | 16.80 | 16.81 | 16.82 |