All names: Gaia DR2 3879375334042754048, GALEX J095513.2+101635, Gaia DR3 3879375334042754048, Gaia EDR3 3879375334042754048, WD 0952+105, SDSS J095513.19+101634.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 55 13.20 (0.5) | 09 55 13.19 | 09 55 13.20 (0.5) | 09 55 13.19 | 09 55 13.15 | 09 55 13.19 | ||||
| Declination | 10 16 34.59 (0.6) | 10 16 34.91 | 10 16 34.88 (0.6) | 10 16 34.91 | 10 16 27.84 | 10 16 34.91 | ||||
| Spectral type | DA | DA_auto | DA | DA | DA | |||||
| Effective temperature | [K] | 14626.0 (463) | 14326.0 (509) | |||||||
| log(g) | [cgs] | 7.71 (0.1) | 7.75 (0.1) | |||||||
| Mass | [M☉] | 0.493 (0.05) | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 1.18 (0.5) | 1.18 (0.5) | |||||||
| Distance | [pc] | 844.84 (347) | 844.81 (347) | |||||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.376410461 (0.6) | 4.376 (0.6) | 10.6 | ||||||
| Proper motion (declination) | [mas/yr] | -18.13799997 (0.6) | -18.138 (0.6) | -17.6 | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.11 (0.04) | 20.11 (0.05) | 20.10 (0.04) | 20.09 | 20.10 (0.04) | |||||
| g magnitude | 19.70 (0.01) | 19.70 (0.01) | 19.71 (0.02) | 19.70 | 19.71 (0.02) | |||||
| r magnitude | 20.00 (0.02) | 20.01 (0.03) | 20.06 (0.04) | 20.06 (0.03) | ||||||
| i magnitude | 20.13 (0.04) | 20.14 (0.04) | 20.18 (0.04) | 20.16 (0.03) | ||||||
| z magnitude | 20.35 (0.2) | 20.40 (0.2) | 20.34 (0.2) | 20.32 (0.2) | ||||||
| G magnitude | 19.87 (0.05) | 19.87 (0.005) | ||||||||
| BP magnitude | 19.89 (0.05) | |||||||||
| RP magnitude | 19.97 (0.08) | |||||||||
| Pan g magnitude | 19.79 (0.01) | |||||||||
| Pan r magnitude | 19.99 (0.02) | |||||||||
| Pan i magnitude | 20.24 (0.02) | |||||||||
| Pan z magnitude | 20.46 (0.05) | |||||||||
| Pan y magnitude | 20.23 (0.2) | |||||||||
| E(B-V) | 0.024 | |||||||||
* 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.