All names: RE J053418-021500, Gaia EDR3 3216947242193857024, SDSS J053420.31-021431.1, RE J0534-021, Gaia DR3 3216947242193857024, RE J0534-02, 2RE J053416-021509, 2RE J0534-021, SDSS J053420.32-021431.2, 1RXS J053421.2-021440, TIC 427350675, Gaia DR2 3216947242193857024, RX J0534.3-0214, 2MASS J05342030-0214310, WD 0531-022, WDJ053420.32-021431.22, EUVE J0534-02.2, J0534-0214, UCAC4 439-010427
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Jewett et al. 2024 | Kilic et al. 2020 | Gaia DR2 | Stilism | Gianninas et al. 2011 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 34 20.33 (0.04) | 05 34 20.33 (0.08) | 05 34 20.33 | 05 34 20.32 (0.04) | 05 34 20.33 | 05 34 20.11 | |||||||
| Declination | -02 14 31.15 (0.04) | -02 14 31.15 (0.08) | -02 14 31.15 | -02 14 31.22 (0.04) | -02 14 31.15 | -02 14 32.64 | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA1.7 | DA | ||||||
| Effective temperature | [K] | 28064.0 (560) | 28064.0 (560) | 28060.0 (560) | 30330.0 (433) | 32902.0 (720) | |||||||
| log(g) | [cgs] | 8.58 (0.02) | 8.58 | 8.59 (0.02) | 8.64 (0.04) | 8.74 (0.02) | |||||||
| Mass | [M☉] | 0.989 (0.01) | 0.989 (0.01) | 0.993 (0.01) | 1.03 (0.02) | 1.087 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.0800 (0.01) | |||||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| log(C/H) | |||||||||||||
| log(N/H) | |||||||||||||
| log(O/H) | |||||||||||||
| log(Na/H) | |||||||||||||
| log(Mg/H) | |||||||||||||
| log(Al/H) | |||||||||||||
| log(Si/H) | |||||||||||||
| log(P/H) | |||||||||||||
| log(S/H) | |||||||||||||
| log(Sc/H) | |||||||||||||
| log(Ti/H) | |||||||||||||
| log(Cr/H) | |||||||||||||
| log(Mn/H) | |||||||||||||
| log(Fe/H) | |||||||||||||
| log(Ni/H) | |||||||||||||
| Parallax | [mas] | 10.68 (0.05) | 10.75 (0.09) | 10.68 | 10.68 (0.05) | 10.75 (0.09) | |||||||
| Distance | [pc] | 93.64 (0.4) | 93.06 (0.8) | 108.00 | 93.64 | 93.64 (0.4) | 93.06 (0.8) | ||||||
| Composition | H | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 9.659138037 (0.05) | 9.626337386 (0.1) | 9.659 (0.05) | 9.626337386 | ||||||||
| Proper motion (declination) | [mas/yr] | 4.528827913 (0.05) | 4.684474445 (0.1) | 4.529 (0.05) | 4.684474445 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 15.85 (0.06) | ||||||||||||
| V magnitude | 15.84 (0.02) | ||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.55 (0.1) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 15.46 (0.005) | 15.46 (0.005) | |||||||||||
| g magnitude | 15.69 (0.004) | 15.69 (0.004) | |||||||||||
| r magnitude | 16.14 (0.005) | 16.14 (0.005) | |||||||||||
| i magnitude | 16.50 (0.006) | 16.50 (0.006) | |||||||||||
| z magnitude | 16.81 (0.01) | 16.81 (0.01) | |||||||||||
| G magnitude | 15.92 (0.003) | 15.94 | 15.92 | 15.92 (0.003) | 15.94 | ||||||||
| BP magnitude | 15.79 (0.003) | 15.72 | 15.72 | ||||||||||
| RP magnitude | 16.19 (0.008) | 16.21 | 16.21 | ||||||||||
| Pan g magnitude | 15.76 (0.008) | ||||||||||||
| Pan r magnitude | 16.16 (0.004) | ||||||||||||
| Pan i magnitude | 16.51 (0.004) | ||||||||||||
| Pan z magnitude | 16.80 (0.002) | ||||||||||||
| Pan y magnitude | 16.99 (0.01) | ||||||||||||
| 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.