All names: SDSS J021903.67-001733.9, SDSS J021903.69-001734.0, 2MASS J02190372-0017338, [SGR2010] J0219-0017, Gaia EDR3 2500917125263188224, SDSS J021903.68-001733.9, WD 0216-005.1, Gaia DR3 2500917125263188224, GALEX J021903.6-001733, Gaia DR2 2500917125263188224, WIRED J021903.67-001733.9, TIC 332891366
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 19 03.70 (0.2) | 02 19 03.68 | 02 19 03.69 (0.3) | 02 19 03.67 | 02 19 03.67 (0.2) | 02 19 03.67 | 02 19 03.48 | 02 19 03.68 | |||
| Declination | -00 17 34.05 (0.2) | -00 17 33.91 | -00 17 34.04 (0.3) | -00 17 33.90 | -00 17 33.88 (0.2) | -00 17 33.92 | -00 17 31.56 | -00 17 33.91 | |||
| Spectral type | DA+M | DA+M | DA+M | DA | DA+M | ||||||
| Effective temperature | [K] | 30772.0 (917) | 6300.0 (1) | 6300.0 (3) | |||||||
| log(g) | [cgs] | 8.30 (0.2) | 7.79 (0.2) | 10.00 (0.003) | |||||||
| Mass | [M☉] | 0.83 (0.1) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | ||||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 1.51 (0.2) | 1.93 (0.4) | 1.51 (0.2) | |||||||
| Distance | [pc] | 660.82 (84) | 519.42 (103) | 445.00 (99) | 660.81 (84) | ||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 19.68783393 (0.2) | 18.77066755 (0.8) | 19.688 (0.2) | 4.5 | ||||||
| Proper motion (declination) | [mas/yr] | -10.4201019 (0.2) | -10.80147899 (0.5) | -10.42 (0.2) | -9.1 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | WDMS | WDMS | WDMS | ||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.13 (0.01) | ||||||||||
| H magnitude | 15.62 (0.01) | ||||||||||
| K magnitude | 15.43 (0.02) | ||||||||||
| u magnitude | 19.38 (0.02) | 19.40 | 19.38 (0.03) | 19.40 (0.03) | 19.40 | 19.46 (0.03) | |||||
| g magnitude | 19.25 (0.01) | 19.25 | 19.25 (0.01) | 19.25 (0.03) | 19.25 | 19.27 (0.03) | |||||
| r magnitude | 18.91 (0.01) | 18.92 | 18.92 (0.01) | 18.93 (0.02) | 18.92 | 18.94 (0.02) | |||||
| i magnitude | 18.10 (0.008) | 18.07 | 18.11 (0.008) | 18.07 (0.01) | 18.07 | 18.07 (0.02) | |||||
| z magnitude | 17.49 (0.01) | 17.53 | 17.50 (0.01) | 17.53 (0.02) | 17.53 | 17.53 (0.02) | |||||
| G magnitude | 18.52 (0.04) | 18.53 | 18.52 (0.004) | ||||||||
| BP magnitude | 19.23 (0.04) | 19.22 | |||||||||
| RP magnitude | 17.64 (0.02) | 17.63 | |||||||||
| Pan g magnitude | 19.21 (0.02) | ||||||||||
| Pan r magnitude | 18.89 (0.01) | ||||||||||
| Pan i magnitude | 18.07 (0.01) | ||||||||||
| Pan z magnitude | 17.58 (0.006) | ||||||||||
| Pan y magnitude | 17.33 (0.01) | ||||||||||
| E(B-V) | 0.029 | ||||||||||
* 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.