All names: GALEX J050113.5-320622, EC04593-3210, Gaia EDR3 4875239440938880896, EC 04593-3210, Gaia DR3 4875239440938880896, TIC 1517398, Gaia DR2 4875239440938880896, 2MASS J05011346-3206223
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 05 01 13.48 (0.03) | 05 01 13.37 | 05 01 13.48 (0.03) | ||
| Declination | -32 06 21.99 (0.04) | -32 06 22.68 | -32 06 22.07 (0.04) | ||
| Spectral type | sdB | sdB | |||
| 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] | 0.45 (0.04) | 0.34 (0.06) | 0.45 (0.04) | |
| Distance | [pc] | 2215.82 (206) | 2942.04 (558) | 2215.82 (206) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | 0.158 (0.04) | 0.141 (0.1) | 0.158 (0.04) | |
| Proper motion (declination) | [mas/yr] | 5.213 (0.04) | 5.181 (0.1) | 5.213 (0.04) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 16.00 | ||||
| V magnitude | 16.29 | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 16.62 (0.1) | 16.62 (0.1) | |||
| H magnitude | 16.57 | ||||
| K magnitude | 15.72 | ||||
| u magnitude | |||||
| g magnitude | |||||
| r magnitude | |||||
| i magnitude | |||||
| z magnitude | |||||
| G magnitude | 16.20 (0.003) | 16.22 (0.002) | 16.20 (0.003) | ||
| BP magnitude | 16.06 (0.004) | 16.00 (0.01) | |||
| RP magnitude | 16.48 (0.006) | 16.47 (0.007) | |||
| Pan g magnitude | 16.01 | ||||
| Pan r magnitude | 16.45 (0.01) | ||||
| Pan i magnitude | 16.80 (0.005) | ||||
| Pan z magnitude | 16.92 | ||||
| Pan y magnitude | 17.10 | ||||
| E(B-V) | 0.010 | ||||
* 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.