All names: Gaia EDR3 286210779451316992, Gaia DR2 286210779451316992, SDSS J053311.91+615641.6, SDSS J053311.91+615641.7, Gaia DR3 286210779451316992, GALEX J053311.9+615641
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 05 33 11.93 (0.2) | 05 33 11.92 | 05 33 11.93 (0.3) | 05 33 11.93 | 05 33 11.91 (0.2) | 05 33 11.91 | ||||||
Declination | 61 56 41.35 (0.2) | 61 56 41.61 | 61 56 41.36 (0.3) | 61 56 41.35 | 61 56 41.74 (0.2) | 61 56 41.69 | ||||||
Spectral type | DCA:DC | DCA:DC | DA | DC | DCA:DC | DA | ||||||
Effective temperature | [K] | 10360.0 | 10471.0 | 12386.0 (805) | 11390.0 (471) | |||||||
log(g) | [cgs] | 8.19 | 8.13 | 8.53 (0.08) | 9.52 (0.4) | |||||||
Mass | [M☉] | 0.717 | 0.663 | 0.942 (0.07) | ||||||||
log(Luminosity) | [L☉] | |||||||||||
Cooling age | [Gyr] | 0.7246 | 0.6754 | |||||||||
log(H/He) | ||||||||||||
log(C/He) | ||||||||||||
log(Ca/He) | ||||||||||||
log(Ca/H) | ||||||||||||
Parallax | [mas] | 4.37 (0.3) | 3.97 (0.3) | 4.37 | 4.37 (0.3) | |||||||
Distance | [pc] | 228.90 (13) | 251.66 (20) | 228.90 | 228.91 (13) | |||||||
Composition | ||||||||||||
Proper motion (right ascension) | [mas/yr] | 11.58278998 (0.2) | 11.52818017 (0.5) | 11.583 (0.2) | ||||||||
Proper motion (declination) | [mas/yr] | -24.49360892 (0.2) | -24.00244685 (0.5) | -24.494 (0.2) | ||||||||
Variability | ||||||||||||
Magnetic | ||||||||||||
Bd | [MG] | |||||||||||
Infrared excess (disk) | ||||||||||||
Binarity | ||||||||||||
B magnitude | ||||||||||||
V magnitude | ||||||||||||
R magnitude | ||||||||||||
I magnitude | ||||||||||||
J magnitude | ||||||||||||
H magnitude | ||||||||||||
K magnitude | ||||||||||||
u magnitude | 19.35 (0.02) | 19.35 (0.02) | 19.35 (0.03) | |||||||||
g magnitude | 19.25 (0.01) | 19.25 (0.01) | 19.27 (0.01) | |||||||||
r magnitude | 19.41 (0.01) | 19.41 (0.01) | 19.41 (0.02) | |||||||||
i magnitude | 19.60 (0.02) | 19.60 (0.02) | 19.62 (0.02) | |||||||||
z magnitude | 19.79 (0.07) | 19.79 (0.07) | 19.80 (0.07) | |||||||||
G magnitude | 19.31 (0.03) | 19.36 | 19.31 | 19.31 (0.004) | ||||||||
BP magnitude | 19.32 (0.03) | 19.32 | ||||||||||
RP magnitude | 19.32 (0.05) | 19.31 | ||||||||||
Pan g magnitude | 19.31 (0.01) | |||||||||||
Pan r magnitude | 19.46 (0.01) | |||||||||||
Pan i magnitude | 19.59 (0.02) | |||||||||||
Pan z magnitude | 19.76 (0.03) | |||||||||||
Pan y magnitude | 19.67 (0.1) | |||||||||||
E(B-V) | 0.043 |
* 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.