Other names:
Parameter | Unit | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|
Right ascension | 02 58 14.38 | 02 58 14.38 | 02 58 14.38 | |
Declination | 06 38 49.95 | 06 38 49.94 | 06 38 49.95 | |
Spectral type | DA+M | DAM | ||
Effective temperature | [K] | 17622 | ||
log(g) | [cgs] | 7.87 | ||
Mass | [M☉] | |||
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 | 16.80 | |||
H magnitude | 16.21 | |||
K magnitude | 16.46 | |||
u magnitude | 19.74 | 19.72 | 19.72 | |
g magnitude | 19.20 | 19.19 | 19.22 | |
r magnitude | 19.27 | 19.27 | 19.29 | |
i magnitude | 18.99 | 18.97 | 19.01 | |
z magnitude | 18.47 | 18.46 | 18.48 |