Other names: SDSS J110859.45-161214.0
Parameter | Unit | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|
Right ascension | 11 08 59.45 | 11 08 59.45 | 11 08 59.45 | |
Declination | -16 12 14.03 | -16 12 13.96 | -16 12 13.96 | |
Spectral type | DB | DBM | ||
Effective temperature | [K] | 19244 | ||
log(g) | [cgs] | 8.17 | ||
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 | 16.59 | |||
H magnitude | 15.83 | |||
K magnitude | 15.34 | |||
u magnitude | 17.73 | 17.73 | 17.74 | |
g magnitude | 17.82 | 17.82 | 17.85 | |
r magnitude | 18.12 | 18.10 | 18.09 | |
i magnitude | 18.21 | 18.20 | 18.22 | |
z magnitude | 17.98 | 17.98 | 18.00 |