All names: GALEX J105820.6-000558, Gaia EDR3 3804554907802390912, 2SLAQ J105820.60-000559.1, 2QZ J105820.6-000559, Gaia DR3 3804554907802390912, SDSS J105820.59-000559.0, Gaia DR2 3804554907802390912
| Parameter | Unit | Gaia EDR3 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 10 58 20.54 (0.3) | 10 58 20.59 (0.3) | ||
| Declination | -00 05 59.38 (0.3) | -00 05 59.13 (0.3) | ||
| 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] | 2.14 (0.4) | 2.14 (0.4) | |
| Distance | [pc] | 468.08 (78) | 468.08 (78) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -45.762 (0.4) | -45.762 (0.4) | |
| Proper motion (declination) | [mas/yr] | -16.056 (0.4) | -16.056 (0.4) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | ||||
| V magnitude | ||||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | ||||
| H magnitude | ||||
| K magnitude | ||||
| u magnitude | 19.98 (0.04) | |||
| g magnitude | 19.50 (0.01) | |||
| r magnitude | 19.52 (0.01) | |||
| i magnitude | 19.64 (0.02) | |||
| z magnitude | 19.70 (0.07) | |||
| G magnitude | 19.48 (0.005) | 19.48 (0.005) | ||
| BP magnitude | 19.55 (0.06) | |||
| RP magnitude | 19.38 (0.09) | |||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.026 | |||
* 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.