All names: WISE J091037.03+332924.4, Gaia DR2 713949046360302720, SDSS J091037.03+332924.36, PSO J091037.039+332924.484, [MGL2015] 5BZB J0910+3329, 2FHL J0910.4+3327
Parameter | Unit | Pan-STARRS DR1 | Gaia DR2 | Kepler et al. 2016 | SDSS DR12 | Simbad |
---|---|---|---|---|---|---|
Right ascension | 09 10 37.04 (0.05) | 09 10 37.03 | 09 10 37.04 | |||
Declination | 33 29 24.42 (0.04) | 33 29 24.37 | 33 29 24.42 | |||
Spectral type | DC-PEC | |||||
Effective temperature | [K] | 7098.0 (26) | ||||
log(g) | [cgs] | 8.00 (0) | ||||
Mass | [M☉] | |||||
log(Luminosity) | [L☉] | |||||
Cooling age | [Gyr] | |||||
log(H/He) | ||||||
log(C/He) | ||||||
log(Ca/He) | ||||||
log(Ca/H) | ||||||
Parallax | [mas] | -0.03 (0.07) | ||||
Distance | [pc] | -39230.25 (100255) | ||||
Composition | ||||||
Proper motion (right ascension) | [mas/yr] | -0.247216535 (0.09) | ||||
Proper motion (declination) | [mas/yr] | 0.007633379 (0.08) | ||||
Variability | ||||||
Magnetic | ||||||
Bd | [MG] | |||||
Infrared excess (disk) | ||||||
Binarity | ||||||
B magnitude | 16.19 | |||||
V magnitude | 15.71 | |||||
R magnitude | 15.90 | |||||
I magnitude | ||||||
J magnitude | 13.98 | |||||
H magnitude | 13.26 | |||||
K magnitude | 12.53 | |||||
u magnitude | 16.69 (0.01) | 16.72 (0.007) | 16.22 | |||
g magnitude | 16.37 (0.02) | 16.35 (0.004) | 15.83 | |||
r magnitude | 16.08 (0.01) | 16.07 (0.004) | 15.54 | |||
i magnitude | 15.84 (0.02) | 15.83 (0.005) | 15.32 | |||
z magnitude | 15.64 (0.01) | 15.64 (0.006) | 15.12 | |||
G magnitude | 16.18 | |||||
BP magnitude | 16.41 | |||||
RP magnitude | 15.63 | |||||
Pan g magnitude | 16.35 (0.007) | |||||
Pan r magnitude | 16.05 (0.004) | |||||
Pan i magnitude | 15.73 (0.02) | |||||
Pan z magnitude | 15.69 (0.01) | |||||
Pan y magnitude | 15.47 (0.04) |
* Constant surface field
Spectra without link are available upon request
The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour at Université de Montréal. Please send database updates, corrections, suggestions or bug reports to dufourpa@astro.umontreal.ca.