All names: 2MASS J02135666-2810206, GALEX J021356.6-281021, HE 0211-2824, Gaia DR3 5116584064300345984, Gaia EDR3 5116584064300345984, WDJ021356.67-281020.90, TIC 72689806, Gaia DR2 5116584064300345984, USNO-B1.0 0618-00023209, WD 0211-284
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Gaia DR2 | Stilism | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 13 56.70 (0.02) | 02 13 56.70 (0.03) | 02 13 56.70 | 02 13 56.67 (0.02) | 02 13 56.70 | 02 13 56.06 | ||||
| Declination | -28 10 22.93 (0.02) | -28 10 22.87 (0.03) | -28 10 22.93 | -28 10 20.90 (0.02) | -28 10 22.87 | -28 10 13.08 | ||||
| Spectral type | DA | DA | DA3.5 | |||||||
| Effective temperature | [K] | 14469.0 (48) | 15366.0 (118) | |||||||
| log(g) | [cgs] | 7.95 (0.003) | 8.10 (0.007) | |||||||
| Mass | [M☉] | 0.673 (0.006) | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 16.74 (0.03) | 16.72 (0.04) | 16.74 | 16.74 (0.03) | 16.72 (0.04) | ||||
| Distance | [pc] | 59.75 (0.1) | 59.82 (0.2) | 59.75 | 59.75 (0.1) | 59.82 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 27.80814669 (0.03) | 27.95635862 (0.07) | 27.808 (0.03) | 27.95635862 | |||||
| Proper motion (declination) | [mas/yr] | -127.0158658 (0.03) | -127.1440493 (0.08) | -127.016 (0.03) | -127.1440493 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 15.27 | 15.30 | ||||||||
| V magnitude | ||||||||||
| R magnitude | 14.50 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.58 (0.07) | |||||||||
| H magnitude | 15.82 (0.2) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 15.31 (0.002) | 15.33 | 15.31 | 15.31 (0.003) | 15.33 | |||||
| BP magnitude | 15.28 (0.002) | 15.27 | 15.27 | |||||||
| RP magnitude | 15.40 (0.002) | 15.41 | 15.41 | |||||||
| Pan g magnitude | 15.22 (0.004) | |||||||||
| Pan r magnitude | 15.46 (0.002) | |||||||||
| Pan i magnitude | 15.72 (0.002) | |||||||||
| Pan z magnitude | 15.94 (0.003) | |||||||||
| Pan y magnitude | 16.11 (0.006) | |||||||||
| 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.