All names: Gaia DR3 3831356985492850176, Gaia DR2 3831356985492850176, 2SLAQ J102513.52+004049.3, GALEX J102513.5+004048, SDSS J102513.52+004049.2, 2QZ J102513.4+004049
| Parameter | Unit | Simbad |
|---|---|---|
| Right ascension | 10 25 13.58 (1) | |
| Declination | 00 40 48.97 (1) | |
| Spectral type | DA | |
| Effective temperature | [K] | |
| log(g) | [cgs] | |
| Mass | [M☉] | |
| 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 | 21.15 (0.07) | |
| g magnitude | 20.61 (0.02) | |
| r magnitude | 20.77 (0.04) | |
| i magnitude | 20.80 (0.05) | |
| z magnitude | 20.83 (0.2) | |
| G magnitude | 20.68 (0.01) | |
| BP magnitude | ||
| RP magnitude | ||
| Pan g magnitude | ||
| Pan r magnitude | ||
| Pan i magnitude | ||
| Pan z magnitude | ||
| Pan y magnitude | ||
| 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.