All names: PHL 673, Gaia DR2 2443558047479742848, SDSS J000712.16-060827.2, Gaia DR3 2443558047479742848
| Parameter | Unit | Vincent et al. 2024 | Simbad |
|---|---|---|---|
| Right ascension | 00 07 12.19 | 00 07 12.15 (0.09) | |
| Declination | -06 08 27.62 | -06 08 27.05 (0.06) | |
| Spectral type | DA | DA | |
| Effective temperature | [K] | 16757.0 (534) | |
| log(g) | [cgs] | 8.09 (0.03) | |
| Mass | [M☉] | 0.667 (0.03) | |
| log(Luminosity) | [L☉] | ||
| Cooling age | [Gyr] | ||
| log(H/He) | |||
| log(C/He) | |||
| log(Ca/He) | |||
| log(Ca/H) | |||
| Parallax | [mas] | 5.85 | 5.85 (0.1) |
| Distance | [pc] | 170.99 | 170.99 (3) |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | 44.925 (0.1) | |
| Proper motion (declination) | [mas/yr] | -35.59 (0.07) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | 18.00 | ||
| V magnitude | 18.20 | ||
| R magnitude | |||
| I magnitude | |||
| J magnitude | |||
| H magnitude | |||
| K magnitude | |||
| u magnitude | 17.54 (0.01) | ||
| g magnitude | 17.30 (0.01) | ||
| r magnitude | 17.59 (0.02) | ||
| i magnitude | 17.81 (0.02) | ||
| z magnitude | 18.09 (0.03) | ||
| G magnitude | 17.44 | 17.44 (0.003) | |
| 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.