All names: Gaia EDR3 763996930165601664, SDSS J111933.38+374411.3, SDSS J111933.38+374411.2, WD 1116+380, SDSS J111933.37+374411.2, WISEA J111933.40+374411.2, TIC 17930404, WISE J111933.40+374411.3, 2MASS J11193338+3744112, SDSS J111933.36+374411.4, Gaia DR2 763996930165601664
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 19 33.34 (0.7) | 11 19 33.38 | 11 19 33.34 (1) | 11 19 33.38 | 11 19 33.38 | 11 19 33.17 | 11 19 33.38 | |||
| Declination | 37 44 11.01 (2) | 37 44 11.25 | 37 44 11.02 (3) | 37 44 11.18 | 37 44 11.25 | 37 44 04.56 | 37 44 11.25 | |||
| Spectral type | DA+M | DA+dMe | DA dM | DA+M | ||||||
| Effective temperature | [K] | 12828.0 (778) | 6300.0 (2) | |||||||
| log(g) | [cgs] | 7.57 (0.3) | 5.02 (0.03) | |||||||
| Mass | [M☉] | 0.39 (0.1) | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 2.10 (0.8) | ||||||||
| Distance | [pc] | 475.34 (190) | 491.00 (42) | |||||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 13.27719233 (0.8) | 22.0 (3) | |||||||
| Proper motion (declination) | [mas/yr] | -11.60819823 (2) | -16.0 (3) | |||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | WDMS | ||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 15.73 (0.06) | |||||||||
| H magnitude | 15.06 (0.08) | |||||||||
| K magnitude | 14.87 (0.09) | |||||||||
| u magnitude | 20.28 (0.05) | 20.27 | 20.29 (0.06) | 20.27 | 20.28 (0.06) | |||||
| g magnitude | 19.33 (0.01) | 19.41 | 19.33 (0.01) | 19.40 | 19.43 (0.04) | |||||
| r magnitude | 18.52 (0.009) | 18.59 | 18.52 (0.009) | 18.58 | 18.60 (0.03) | |||||
| i magnitude | 17.57 (0.007) | 17.59 | 17.57 (0.007) | 17.58 | 17.61 (0.02) | |||||
| z magnitude | 16.97 (0.01) | 17.00 | 16.97 (0.01) | 16.98 | 17.01 (0.02) | |||||
| G magnitude | 20.02 | 20.04 | ||||||||
| BP magnitude | ||||||||||
| RP magnitude | ||||||||||
| Pan g magnitude | 19.31 (0.006) | |||||||||
| Pan r magnitude | 18.64 (0.01) | |||||||||
| Pan i magnitude | 17.61 (0.006) | |||||||||
| Pan z magnitude | 17.11 (0.003) | |||||||||
| Pan y magnitude | 16.86 (0.006) | |||||||||
| E(B-V) | 0.017 | |||||||||
* 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.