All names: Gaia EDR3 2779965479811637376, GALEX J002910.3+141310, TIC 336766417, 2MASS J00291036+1413105, SDSS J002910.38+141310.4, WIRED J002910.38+141310.2, SDSS J002910.38+141310.2, Gaia DR2 2779965479811637376, Gaia DR3 2779965479811637376, WD 0026+139, SDSS J002910.37+141310.3, SDSS J002910.38+141310.3
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 29 10.39 (0.6) | 00 29 10.38 | 00 29 10.39 (0.8) | 00 29 10.38 (0.6) | 00 29 10.38 | 00 29 09.79 | 00 29 10.38 | |||
| Declination | 14 13 10.23 (0.4) | 14 13 10.27 | 14 13 10.23 (0.6) | 14 13 10.29 (0.4) | 14 13 10.39 | 14 13 10.92 | 14 13 10.26 | |||
| Spectral type | DA+dM | DA:+M | DA: d | DA:M | ||||||
| Effective temperature | [K] | 6301.0 (4) | 6301.0 (4) | |||||||
| log(g) | [cgs] | 8.41 (0.4) | 6.10 (0.3) | |||||||
| Mass | [M☉] | |||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 0.89 (0.7) | 0.45 (0.9) | 0.89 (0.7) | ||||||
| Distance | [pc] | 1126.88 (891) | 2217.15 (4476) | 1126.89 (891) | ||||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.947612335 (1) | 9.317132577 (2) | 7.948 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -3.854956037 (0.6) | -0.825491729 (1) | -3.855 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | WDMS | ||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 17.12 (0.02) | |||||||||
| H magnitude | 16.51 (0.02) | |||||||||
| K magnitude | 16.27 (0.04) | |||||||||
| u magnitude | 21.39 (0.1) | 21.26 (0.1) | 21.25 (0.1) | 21.25 | 21.27 (0.1) | |||||
| g magnitude | 20.73 (0.03) | 20.68 (0.03) | 20.69 (0.05) | 20.69 | 20.71 (0.05) | |||||
| r magnitude | 20.09 (0.02) | 20.04 (0.03) | 20.05 (0.03) | 20.05 | 20.07 (0.03) | |||||
| i magnitude | 19.06 (0.01) | 19.06 (0.02) | 19.07 (0.02) | 19.07 | 19.09 (0.02) | |||||
| z magnitude | 18.46 (0.03) | 18.43 (0.03) | 18.42 (0.03) | 18.42 | 18.44 (0.03) | |||||
| G magnitude | 19.79 (0.08) | 19.78 | 19.79 (0.005) | |||||||
| BP magnitude | 20.43 (0.08) | 20.29 | ||||||||
| RP magnitude | 18.73 (0.03) | 18.65 | ||||||||
| Pan g magnitude | 20.66 (0.03) | |||||||||
| Pan r magnitude | 20.10 (0.01) | |||||||||
| Pan i magnitude | 19.09 (0.009) | |||||||||
| Pan z magnitude | 18.57 (0.02) | |||||||||
| Pan y magnitude | 18.30 (0.03) | |||||||||
| E(B-V) | 0.045 | |||||||||
* 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.