Other names:
Parameter | Unit | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|
Right ascension | 00 57 29.30 | 00 57 29.28 | 00 57 29.28 | |
Declination | -00 53 48.17 | -00 53 48.32 | -00 53 48.31 | |
Spectral type | DA | DA | ||
Effective temperature | [K] | 6572 | ||
log(g) | [cgs] | 7.56 | ||
Mass | [M☉] | 0.40 | ||
log(Luminosity) | [L☉] | |||
Age | [Gyr] | |||
log(H/He) | ||||
log(C/He) | ||||
log(Ca/He) | ||||
Parallax | [mas] | |||
Distance | [pc] | |||
Composition | ||||
Proper motion (right ascension) | [mas/yr] | |||
Proper motion (declination) | [mas/yr] | |||
Variability | ||||
Magnetic | ||||
Has a disc | ||||
B magnitude | ||||
V magnitude | ||||
R magnitude | ||||
I magnitude | ||||
J magnitude | 16.81 | |||
H magnitude | 16.56 | |||
K magnitude | 16.53 | |||
u magnitude | 18.40 | 18.35 | 18.35 | |
g magnitude | 17.74 | 17.77 | 17.77 | |
r magnitude | 17.54 | 17.52 | 17.52 | |
i magnitude | 17.44 | 17.44 | 17.44 | |
z magnitude | 17.44 | 17.48 | 17.49 |