All names: WDJ111910.81-310053.30, WD 1116-307, EC 11167-3044, 2MASS J11191080-3100532, Gaia DR3 3482478853624844032, Gaia DR2 3482478853624844032, TIC 57065259, Gaia EDR3 3482478853624844032, GALEX J111910.8-310053
| Parameter | Unit | Gaia EDR3 | 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 | 11 19 10.75 (0.04) | 11 19 10.75 (0.05) | 11 19 10.75 | 11 19 10.81 (0.04) | 11 19 10.75 | 11 19 10.46 | |||
| Declination | -31 00 53.72 (0.03) | -31 00 53.71 (0.04) | -31 00 53.72 | -31 00 53.30 (0.03) | -31 00 53.71 | -31 00 49.68 | |||
| Spectral type | DA | DA | DA4.1 | DA5 | |||||
| Effective temperature | [K] | 12190.0 (187) | 11786.0 (120) | ||||||
| log(g) | [cgs] | 8.17 (0.05) | 8.06 (0.01) | ||||||
| Mass | [M☉] | 0.71 (0.03) | 0.641 (0.009) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| 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] | 11.83 (0.05) | 11.72 (0.06) | 11.83 | 11.83 (0.05) | 11.72 (0.06) | |||
| Distance | [pc] | 84.50 (0.4) | 85.30 (0.5) | 82.00 | 84.50 | 84.50 (0.4) | 85.30 (0.5) | ||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -49.00159682 (0.05) | -48.88337477 (0.1) | -49.002 (0.05) | -48.88337477 | ||||
| Proper motion (declination) | [mas/yr] | -26.30397925 (0.04) | -26.220922 (0.08) | -26.304 (0.04) | -26.220922 | ||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | 16.59 | ||||||||
| V magnitude | 16.51 | 16.51 | |||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | 16.59 (0.1) | ||||||||
| H magnitude | 16.14 (0.2) | ||||||||
| K magnitude | |||||||||
| u magnitude | |||||||||
| g magnitude | |||||||||
| r magnitude | |||||||||
| i magnitude | |||||||||
| z magnitude | |||||||||
| G magnitude | 16.44 (0.003) | 16.46 | 16.44 | 16.44 (0.003) | 16.46 | ||||
| BP magnitude | 16.46 (0.003) | 16.45 | 16.45 | ||||||
| RP magnitude | 16.46 (0.005) | 16.48 | 16.48 | ||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.002 | ||||||||
* 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.