All names: 2MASS J03290740-1142203, Gaia EDR3 5162123052784577536, TIC 12549312, uvby98 610161548, GALEX J032907.4-114220, Gaia DR3 5162123052784577536, PHL 1548, Gaia DR2 5162123052784577536, PHL1548
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 03 29 07.42 (0.03) | 03 29 07.39 | 03 29 07.41 (0.03) | ||
| Declination | -11 42 20.33 (0.02) | -11 42 20.55 | -11 42 20.45 (0.02) | ||
| Spectral type | sdOB | sdOB | |||
| Effective temperature | [K] | 37400.0 (1100) | |||
| log(g) | [cgs] | 5.79 (0.1) | |||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 2.04 (0.03) | 2.17 (0.05) | 2.04 (0.03) | |
| Distance | [pc] | 489.21 (7) | 461.38 (10) | 489.21 (7) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | 7.414 (0.03) | 7.347 (0.09) | 7.414 (0.03) | |
| Proper motion (declination) | [mas/yr] | 7.314 (0.03) | 7.131 (0.09) | 7.314 (0.03) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 12.50 | ||||
| V magnitude | 12.70 | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 13.82 (0.03) | 13.82 (0.03) | |||
| H magnitude | 13.95 (0.03) | 13.95 (0.03) | |||
| K magnitude | 14.03 (0.06) | 14.03 (0.06) | |||
| u magnitude | |||||
| g magnitude | |||||
| r magnitude | |||||
| i magnitude | |||||
| z magnitude | |||||
| G magnitude | 13.26 (0.003) | 13.27 (0.0006) | 13.26 (0.003) | ||
| BP magnitude | 13.13 (0.004) | 13.08 (0.005) | |||
| RP magnitude | 13.49 (0.004) | 13.49 (0.002) | |||
| Pan g magnitude | 13.10 | ||||
| Pan r magnitude | 13.52 (0.01) | ||||
| Pan i magnitude | 13.84 (0.002) | ||||
| Pan z magnitude | 14.10 (0.004) | ||||
| Pan y magnitude | 14.27 (0.005) | ||||
| E(B-V) | 0.031 | ||||
* 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.