Other names: SDSS J165459.28+131024.9
Parameter | Unit | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|
Right ascension | 16 54 59.28 | 16 54 59.28 | 16 54 59.28 | |
Declination | 13 10 25.01 | 13 10 24.92 | 13 10 24.92 | |
Spectral type | DA+M2 | DAM | ||
Effective temperature | [K] | 6300 | ||
log(g) | [cgs] | 5.00 | ||
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 | ||||
H magnitude | ||||
K magnitude | ||||
u magnitude | 20.31 | 20.48 | 20.48 | |
g magnitude | 19.12 | 19.14 | 19.14 | |
r magnitude | 18.09 | 18.08 | 18.08 | |
i magnitude | 17.13 | 17.10 | 17.10 | |
z magnitude | 16.58 | 16.57 | 16.57 |