All names: Gaia EDR3 5054985505903099392, UCAC4 295-003551, 2MASS J03263425-3103425, GALEXJ03265-3103, TIC 142875987, PHL 1539, Gaia DR3 5054985505903099392, Gaia DR2 5054985505903099392, GALEX J032634.1-310339
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 03 26 34.27 (0.02) | 03 26 34.28 | 03 26 34.25 (0.02) | ||
| Declination | -31 03 42.45 (0.03) | -31 03 41.79 | -31 03 42.52 (0.03) | ||
| 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] | 1.08 (0.04) | 0.98 (0.05) | 1.08 (0.04) | |
| Distance | [pc] | 929.63 (34) | 1021.55 (54) | 929.63 (34) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | 16.171 (0.03) | 16.143 (0.07) | 16.171 (0.03) | |
| Proper motion (declination) | [mas/yr] | 4.343 (0.04) | 4.317 (0.09) | 4.343 (0.04) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 13.83 (0.04) | ||||
| V magnitude | 14.10 (0.09) | ||||
| R magnitude | 14.41 (0.1) | ||||
| I magnitude | |||||
| J magnitude | 14.77 (0.04) | 14.77 (0.04) | |||
| H magnitude | 14.94 (0.07) | 14.94 (0.07) | |||
| K magnitude | 15.01 (0.1) | 15.01 (0.1) | |||
| u magnitude | |||||
| g magnitude | 13.84 (0.03) | ||||
| r magnitude | 14.31 (0.05) | ||||
| i magnitude | 14.73 (0.05) | ||||
| z magnitude | |||||
| G magnitude | 14.02 (0.003) | 14.04 (0.0005) | 14.02 (0.003) | ||
| BP magnitude | 13.86 (0.003) | 13.76 (0.009) | |||
| RP magnitude | 14.34 (0.004) | 14.33 (0.002) | |||
| Pan g magnitude | 13.88 | ||||
| Pan r magnitude | 14.30 (0.001) | ||||
| Pan i magnitude | 14.68 (0.003) | ||||
| Pan z magnitude | 15.02 | ||||
| Pan y magnitude | 15.26 | ||||
| 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.