Other names:
Parameter | Unit | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|
Right ascension | 09 10 16.43 | 09 10 16.43 | 09 10 16.43 | |
Declination | 21 05 54.20 | 21 05 54.22 | 21 05 54.22 | |
Spectral type | DBAH | DBAH | ||
Effective temperature | [K] | 50000 | ||
log(g) | [cgs] | 8.48 | ||
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 | yes | |||
Has a disc | ||||
B magnitude | ||||
V magnitude | ||||
R magnitude | ||||
I magnitude | ||||
J magnitude | 16.36 | |||
H magnitude | 15.95 | |||
K magnitude | 16.55 | |||
u magnitude | 16.21 | 16.21 | 16.21 | |
g magnitude | 16.22 | 16.24 | 16.24 | |
r magnitude | 16.52 | 16.51 | 16.51 | |
i magnitude | 16.78 | 16.80 | 16.80 | |
z magnitude | 17.02 | 17.03 | 17.03 |