All names: NLTT 14352, WD 0458-064, Gaia DR2 3211353408067754368, 2MASS J05004797-0624377, Gaia EDR3 3211353408067754368, LP 656-32, WDJ050047.99-062438.17, TIC 43490057, J0500-0624, Gaia DR3 3211353408067754368, PSO J075.2003-06.4113
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | Blouin et al. 2019 | Gaia DR2 | Stilism | Kawka et Vennes 2006 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 00 48.10 (0.04) | 05 00 48.10 (0.05) | 05 00 48.10 | 05 00 47.99 (0.04) | 05 00 48.10 | 05 00 47.45 | ||||||
| Declination | -06 24 41.65 (0.03) | -06 24 41.54 (0.05) | -06 24 41.65 | -06 24 38.17 (0.03) | -06 24 41.54 | -06 24 32.76 | ||||||
| Spectral type | DA | DA | DA | DA | DA | DA6.4 | ||||||
| Effective temperature | [K] | 7669.0 (29) | 7505.0 (60) | 7900.0 (100) | 7540.0 (44) | |||||||
| log(g) | [cgs] | 8.08 (0.007) | 8.04 (0.02) | 8.65 (0.1) | 8.04 (0.01) | |||||||
| Mass | [M☉] | 0.64 (0.006) | 0.614 (0.01) | 1.01 (0.08) | 0.618 (0.009) | |||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.3900 | 1.3310 (0.05) | |||||||||
| 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] | 21.42 (0.05) | 21.36 (0.07) | 21.36 (0.07) | 21.36 (0.07) | 21.42 | 21.42 (0.05) | 21.36 (0.07) | ||||
| Distance | [pc] | 46.68 (0.1) | 46.82 (0.2) | 46.81 (0.2) | 46.81 (0.2) | 33.00 | 46.68 | 46.68 (0.1) | 46.81 (0.2) | |||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 99.67738252 (0.05) | 99.56386263 (0.1) | 99.677 (0.05) | 99.56386263 | |||||||
| Proper motion (declination) | [mas/yr] | -217.7288222 (0.04) | -217.6805131 (0.1) | -217.729 (0.04) | -217.6805131 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | 16.80 | |||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 16.01 (0.01) | 16.01 (0.07) | 16.01 (0.07) | |||||||||
| H magnitude | 15.90 (0.01) | 15.99 (0.1) | 15.99 (0.1) | |||||||||
| K magnitude | 15.91 (0.02) | 15.39 (0.2) | 15.39 (0.2) | |||||||||
| u magnitude | ||||||||||||
| g magnitude | 16.70 (0.003) | |||||||||||
| r magnitude | 16.61 (0.003) | |||||||||||
| i magnitude | 16.61 (0.004) | |||||||||||
| z magnitude | 16.68 (0.007) | |||||||||||
| G magnitude | 16.56 (0.004) | 16.58 | 16.56 | 16.56 (0.003) | 16.58 | |||||||
| BP magnitude | 16.72 (0.004) | 16.72 | 16.72 | |||||||||
| RP magnitude | 16.28 (0.003) | 16.29 | 16.29 | |||||||||
| Pan g magnitude | 16.70 (0.003) | 16.70 (0.003) | 16.70 (0.003) | |||||||||
| Pan r magnitude | 16.61 (0.003) | 16.61 (0.003) | 16.61 (0.003) | |||||||||
| Pan i magnitude | 16.61 (0.004) | 16.61 (0.004) | 16.61 (0.004) | |||||||||
| Pan z magnitude | 16.68 (0.007) | 16.68 (0.007) | 16.68 (0.007) | |||||||||
| Pan y magnitude | 16.72 (0.007) | 16.72 (0.007) | 16.72 (0.007) | |||||||||
| E(B-V) | 0.000 | |||||||||||
* 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.