Other names: SDSS J080846.60+182558.3
Parameter | Unit | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|
Right ascension | 08 08 46.60 | 08 08 46.60 | 08 08 46.60 | |
Declination | 18 25 58.16 | 18 25 58.16 | 18 25 58.26 | |
Spectral type | DA+M | DAM | ||
Effective temperature | [K] | 6300 | ||
log(g) | [cgs] | 5.05 | ||
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 | 15.63 | |||
H magnitude | 14.99 | |||
K magnitude | 14.91 | |||
u magnitude | 18.07 | 18.07 | 18.06 | |
g magnitude | 18.07 | 18.07 | 18.12 | |
r magnitude | 17.83 | 17.82 | 17.88 | |
i magnitude | 17.25 | 17.25 | 17.29 | |
z magnitude | 16.83 | 16.83 | 16.91 |