All names: Gaia EDR3 4907709909091997184, HE 0059-5701, Gaia DR3 4907709909091997184, WT 17, WD 0058-570, TIC 355508301, Gaia DR2 4907709909091997184, 2MASS J01004375-5646309, LEHPM 1159, [OHD2001] WD J0100-567, USNO-B1.0 0332-00010950, WDJ010043.73-564631.37, [SRH2004] 38
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 00 44.32 (0.04) | 01 00 44.30 (0.05) | 01 00 44.32 | 01 00 43.73 (0.04) | 01 00 44.30 | 01 00 42.38 | ||
| Declination | -56 46 26.77 (0.04) | -56 46 26.91 (0.05) | -56 46 26.77 | -56 46 31.37 (0.04) | -56 46 26.91 | -56 46 33.24 | ||
| Spectral type | DZ | DA | DA | |||||
| Effective temperature | [K] | 6714.0 (45) | ||||||
| log(g) | [cgs] | 8.16 (0.01) | ||||||
| Mass | [M☉] | 0.677 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 23.20 (0.05) | 23.21 (0.06) | 23.20 | 23.20 (0.05) | 23.21 (0.06) | ||
| Distance | [pc] | 43.11 (0.1) | 43.09 (0.1) | 43.11 | 43.11 (0.1) | 43.09 (0.1) | ||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | 304.4125895 (0.05) | 304.3700055 (0.1) | 304.413 (0.05) | 304.3700055 | |||
| Proper motion (declination) | [mas/yr] | 287.5281071 (0.05) | 287.5775888 (0.1) | 287.528 (0.05) | 287.5775888 | |||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 17.50 | |||||||
| V magnitude | 17.44 | |||||||
| R magnitude | 16.80 | |||||||
| I magnitude | ||||||||
| J magnitude | 16.51 (0.1) | |||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | ||||||||
| g magnitude | ||||||||
| r magnitude | ||||||||
| i magnitude | ||||||||
| z magnitude | ||||||||
| G magnitude | 16.92 (0.004) | 16.93 | 16.92 | 16.92 (0.003) | 16.93 | |||
| BP magnitude | 17.09 (0.004) | 17.12 | 17.12 | |||||
| RP magnitude | 16.64 (0.005) | 16.64 | 16.64 | |||||
| Pan g magnitude | ||||||||
| Pan r magnitude | ||||||||
| Pan i magnitude | ||||||||
| Pan z magnitude | ||||||||
| Pan y magnitude | ||||||||
| E(B-V) | 0.001 | |||||||
* 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.