All names: Gaia DR3 3687052127366096256, SDSS J132238.01-001937.2, 2SLAQ J132238.02-001937.2, GALEX J132238.0-001936, Gaia DR2 3687052127366096256, 2QZ J132238.0-001936, SDSS J132238.05-001937.4
| Parameter | Unit | Stilism | Simbad |
|---|---|---|---|
| Right ascension | 13 22 38.02 (0.4) | ||
| Declination | -00 19 37.22 (0.4) | ||
| 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] | 2.84 (0.5) | |
| Distance | [pc] | 351.91 (68) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | 15.46 (0.6) | |
| Proper motion (declination) | [mas/yr] | -14.751 (0.5) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | |||
| V magnitude | |||
| R magnitude | |||
| I magnitude | |||
| J magnitude | 17.30 | ||
| H magnitude | 16.82 | ||
| K magnitude | 16.58 | ||
| u magnitude | 19.86 (0.04) | ||
| g magnitude | 19.67 (0.01) | ||
| r magnitude | 19.74 (0.02) | ||
| i magnitude | 19.14 (0.01) | ||
| z magnitude | 18.59 (0.03) | ||
| G magnitude | 19.52 (0.007) | ||
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | 0.022 | ||
* 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.