Other names:
Parameter | Unit | SDSS DR12 | Simbad | Kleinman et al. 2013 |
---|---|---|---|---|
Right ascension | 17 12 55.02 | 17 12 55.02 | 17 12 55.02 | |
Declination | 35 59 14.61 | 35 59 14.59 | 35 59 14.59 | |
Spectral type | DC | DC | ||
Effective temperature | [K] | 10096 | ||
log(g) | [cgs] | 9.46 | ||
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 | 16.68 | |||
H magnitude | 16.31 | |||
K magnitude | 17.16 | |||
u magnitude | 17.41 | 17.35 | 17.35 | |
g magnitude | 17.10 | 17.12 | 17.12 | |
r magnitude | 17.14 | 17.16 | 17.16 | |
i magnitude | 17.23 | 17.23 | 17.23 | |
z magnitude | 17.36 | 17.36 | 17.36 |