All names: Gaia DR2 2857803966685663744, GALEX J003526.3+285953, SDSS J003526.39+285951.0, Gaia DR3 2857803966686878336, Gaia EDR3 2857803966686878336, SDSS J003526.40+285951.0, SDSS J003526.40+285951.09
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Kepler et al. 2016 | Simbad |
---|---|---|---|---|---|---|---|
Right ascension | 00 35 26.38 (3) | 00 35 26.40 | 00 35 26.38 (3) | 00 35 26.38 (3) | |||
Declination | 28 59 51.25 (1) | 28 59 51.11 | 28 59 51.23 (2) | 28 59 51.25 (1) | |||
Spectral type | DA | DA | |||||
Effective temperature | [K] | 6829.0 (92) | |||||
log(g) | [cgs] | 7.70 (0.2) | |||||
Mass | [M☉] | 0.426 (0.08) | |||||
log(Luminosity) | [L☉] | ||||||
Cooling age | [Gyr] | ||||||
log(H/He) | |||||||
log(C/He) | |||||||
log(Ca/He) | |||||||
log(Ca/H) | |||||||
Parallax | [mas] | ||||||
Distance | [pc] | ||||||
Composition | |||||||
Proper motion (right ascension) | [mas/yr] | ||||||
Proper motion (declination) | [mas/yr] | ||||||
Variability | |||||||
Magnetic | |||||||
Bd | [MG] | ||||||
Infrared excess (disk) | |||||||
Binarity | |||||||
B magnitude | |||||||
V magnitude | |||||||
R magnitude | |||||||
I magnitude | |||||||
J magnitude | |||||||
H magnitude | |||||||
K magnitude | |||||||
u magnitude | 20.74 (0.09) | 20.70 (0.09) | 20.70 (0.09) | ||||
g magnitude | 20.06 (0.02) | 20.08 (0.04) | 20.08 (0.04) | ||||
r magnitude | 19.89 (0.03) | 19.90 (0.03) | 19.90 (0.03) | ||||
i magnitude | 19.89 (0.04) | 19.91 (0.04) | 19.91 (0.04) | ||||
z magnitude | 19.91 (0.2) | 19.93 (0.2) | 19.93 (0.2) | ||||
G magnitude | 20.23 (0.07) | 20.31 | 20.23 (0.02) | ||||
BP magnitude | 20.03 (0.07) | 20.28 | |||||
RP magnitude | 19.41 (0.09) | 19.68 | |||||
Pan g magnitude | 20.07 (0.02) | ||||||
Pan r magnitude | 19.90 (0.01) | ||||||
Pan i magnitude | 19.85 (0.01) | ||||||
Pan z magnitude | 19.85 (0.004) | ||||||
Pan y magnitude | 19.78 (0.05) | ||||||
E(B-V) |
* Constant surface field
Spectra without link are available upon request
The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.