All names: GALEX J140352.8+001949, 2SLAQ J140352.88+001949.6, Gaia DR2 3660890107177015168, Gaia DR3 3660890107177015168, SDSS J140352.87+001949.6
| Parameter | Unit | Simbad |
|---|---|---|
| Right ascension | 14 03 52.87 (8) | |
| Declination | 00 19 49.59 (6) | |
| Spectral type | D | |
| 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 | 21.00 (0.07) | |
| g magnitude | 20.61 (0.02) | |
| r magnitude | 20.44 (0.03) | |
| i magnitude | 20.51 (0.04) | |
| z magnitude | 20.37 (0.1) | |
| G magnitude | 20.87 (0.02) | |
| 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.