All names: Gaia EDR3 3798923449762866944, 2QZ J113712.1+010212, Gaia DR3 3798923449762866944, Gaia DR2 3798923449762866944, GALEX J113712.1+010213
| Parameter | Unit | Gaia EDR3 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 11 37 12.12 (0.4) | 11 37 12.15 (0.4) | ||
| Declination | 01 02 13.14 (0.3) | 01 02 13.25 (0.3) | ||
| Spectral type | DA | |||
| Effective temperature | [K] | |||
| log(g) | [cgs] | |||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 1.92 (0.5) | 1.92 (0.5) | |
| Distance | [pc] | 521.84 (125) | 521.84 (125) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -29.024 (0.5) | -29.024 (0.5) | |
| Proper motion (declination) | [mas/yr] | -6.697 (0.4) | -6.697 (0.4) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | ||||
| V magnitude | ||||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | ||||
| H magnitude | ||||
| K magnitude | ||||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 19.75 (0.006) | 19.75 (0.006) | ||
| BP magnitude | 19.80 (0.06) | |||
| RP magnitude | 19.88 (0.1) | |||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.024 | |||
* 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.