All names: 2QZ J100334.1+001314, SDSS J100334.13+001314.6, SDSS J100334.13+001314.5, GALEX J100334.1+001314, Gaia DR3 3833371045982303616, Gaia EDR3 3833371045982303616, Gaia DR2 3833371045982303616
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 03 34.13 (1) | 10 03 34.13 | 10 03 34.13 (3) | 10 03 34.14 (1) | 10 03 34.13 | |||
| Declination | 00 13 14.37 (1) | 00 13 14.59 | 00 13 14.37 (4) | 00 13 14.51 (1) | 00 13 14.57 | |||
| Spectral type | DA | DA | ||||||
| Effective temperature | [K] | 24069.0 (908) | ||||||
| log(g) | [cgs] | 7.85 (0.1) | ||||||
| Mass | [M☉] | 0.56 (0.07) | ||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 0.45 (1) | 0.45 (1) | |||||
| Distance | [pc] | 2201.52 (6843) | 2201.67 (6844) | |||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -0.681116383 (2) | -0.681 (2) | |||||
| Proper motion (declination) | [mas/yr] | -8.426807778 (2) | -8.427 (2) | |||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 20.60 | |||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | ||||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | 20.33 (0.04) | 20.32 (0.04) | 20.32 (0.04) | |||||
| g magnitude | 20.36 (0.02) | 20.36 (0.02) | 20.36 (0.02) | |||||
| r magnitude | 20.73 (0.03) | 20.73 (0.03) | 20.73 (0.03) | |||||
| i magnitude | 21.02 (0.06) | 21.01 (0.06) | 21.01 (0.06) | |||||
| z magnitude | 21.18 (0.3) | 21.15 (0.3) | ||||||
| G magnitude | 20.61 (0.1) | 20.70 | 20.61 (0.01) | |||||
| BP magnitude | 20.29 (0.1) | 20.25 | ||||||
| RP magnitude | 20.58 (0.2) | 20.43 | ||||||
| Pan g magnitude | 20.39 (0.03) | |||||||
| Pan r magnitude | 20.73 (0.04) | |||||||
| Pan i magnitude | 21.03 (0.03) | |||||||
| Pan z magnitude | 21.09 (0.02) | |||||||
| Pan y magnitude | ||||||||
| E(B-V) | 0.030 | |||||||
* 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.