Other names: PG 1010+043, SDSS J101312.71+040514.1, SDSS J101312.71+040514.2
Parameter | Unit | Gianninas et al. 2011 | Tremblay et al. 2011 | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|---|---|
Right ascension | 10 13 12.71 | 10 13 12.71 | 10 13 12.71 | |||
Declination | 04 05 14.19 | 04 05 14.20 | 04 05 14.19 | |||
Spectral type | DA | DA | DA1.7 | DA | ||
Effective temperature | [K] | 28810 | 29780 | 29630 | ||
log(g) | [cgs] | 8.05 | 7.89 | 7.94 | ||
Mass | [M☉] | 0.67 | 0.59 | 0.61 | ||
log(Luminosity) | [L☉] | |||||
Age | [Gyr] | 0.01 | ||||
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] | 175.00 | ||||
Composition | H | H | ||||
Proper motion (right ascension) | [mas/yr] | 46.0 | ||||
Proper motion (declination) | [mas/yr] | -46.0 | ||||
Variability | ||||||
Magnetic | ||||||
Has a disc | ||||||
B magnitude | 16.34 | |||||
V magnitude | ||||||
R magnitude | 16.90 | |||||
I magnitude | ||||||
J magnitude | 17.27 | |||||
H magnitude | 17.17 | |||||
K magnitude | 17.51 | |||||
u magnitude | 16.13 | 16.15 | 16.15 | |||
g magnitude | 16.37 | 16.39 | 16.39 | |||
r magnitude | 16.81 | 16.80 | 16.80 | |||
i magnitude | 17.17 | 17.15 | 17.15 | |||
z magnitude | 17.51 | 17.51 | 17.51 |