Other names: SDSS J163824.78+292701.2
Parameter | Unit | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|
Right ascension | 16 38 24.77 | 16 38 24.77 | 16 38 24.78 | |
Declination | 29 27 01.18 | 29 27 01.19 | 29 27 01.23 | |
Spectral type | DA+M | DAM | ||
Effective temperature | [K] | 9280 | ||
log(g) | [cgs] | 7.85 | ||
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 | 16.34 | |||
H magnitude | 15.94 | |||
K magnitude | 15.58 | |||
u magnitude | 18.57 | 18.57 | 18.61 | |
g magnitude | 18.35 | 18.35 | 18.35 | |
r magnitude | 18.67 | 18.67 | 18.71 | |
i magnitude | 18.30 | 18.29 | 18.31 | |
z magnitude | 17.73 | 17.71 | 17.75 |