Other names: SDSS J151826.69+065813.3
Parameter | Unit | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|
Right ascension | 15 18 26.69 | 15 18 26.69 | 15 18 26.69 | |
Declination | 06 58 13.27 | 06 58 13.29 | 06 58 13.25 | |
Spectral type | DA | DA | ||
Effective temperature | [K] | 9472 | ||
log(g) | [cgs] | 6.89 | ||
Mass | [M☉] | 0.23 | ||
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 | ||||
H magnitude | ||||
K magnitude | ||||
u magnitude | 18.31 | 18.32 | 18.32 | |
g magnitude | 17.56 | 17.56 | 17.58 | |
r magnitude | 17.63 | 17.62 | 17.62 | |
i magnitude | 17.76 | 17.76 | 17.76 | |
z magnitude | 17.89 | 17.89 | 17.87 |