All names: WISE J093247.94-374428.5, Gaia EDR3 5435944535217680640, UCAC4 262-045801, TIC 5624184, Gaia DR2 5435944535217680640, 2MASS J09324799-3744285, Gaia DR3 5435944535217680640, WDJ093248.01-374428.71
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|
| Right ascension | 09 32 47.95 (0.02) | 09 32 47.95 | 09 32 47.95 | 09 32 48.01 (0.02) | 09 32 47.95 | ||
| Declination | -37 44 28.49 (0.03) | -37 44 28.50 | -37 44 28.49 | -37 44 28.72 (0.03) | -37 44 28.50 | ||
| Spectral type | DA | DA | |||||
| Effective temperature | [K] | 11258.0 (66) | |||||
| log(g) | [cgs] | 7.55 (0.007) | |||||
| Mass | [M☉] | 0.383 (0.004) | |||||
| log(Luminosity) | [L☉] | ||||||
| Cooling age | [Gyr] | ||||||
| log(H/He) | |||||||
| log(C/He) | |||||||
| log(Ca/He) | |||||||
| log(Ca/H) | |||||||
| Parallax | [mas] | 11.22 (0.04) | 11.19 (0.06) | 11.22 | 11.22 (0.04) | 11.19 (0.06) | |
| Distance | [pc] | 89.09 (0.3) | 89.35 (0.5) | 89.09 | 89.09 (0.3) | 89.35 (0.5) | |
| Composition | |||||||
| Proper motion (right ascension) | [mas/yr] | -46.47059543 (0.03) | -46.62367314 (0.07) | -46.471 (0.03) | -46.62367314 | ||
| Proper motion (declination) | [mas/yr] | 14.22332184 (0.03) | 14.07548456 (0.09) | 14.223 (0.03) | 14.07548456 | ||
| Variability | |||||||
| Magnetic | |||||||
| Bd | [MG] | ||||||
| Infrared excess (disk) | |||||||
| Binarity | |||||||
| B magnitude | |||||||
| V magnitude | |||||||
| R magnitude | 15.95 (0.05) | ||||||
| I magnitude | |||||||
| J magnitude | 15.99 (0.08) | ||||||
| H magnitude | 16.02 (0.2) | ||||||
| K magnitude | |||||||
| u magnitude | |||||||
| g magnitude | |||||||
| r magnitude | |||||||
| i magnitude | |||||||
| z magnitude | |||||||
| G magnitude | 15.95 (0.002) | 15.98 | 15.95 | 15.95 (0.003) | 15.98 | ||
| BP magnitude | 15.98 (0.002) | 15.98 | 15.98 | ||||
| RP magnitude | 15.96 (0.002) | 15.96 | 15.96 | ||||
| Pan g magnitude | |||||||
| Pan r magnitude | |||||||
| Pan i magnitude | |||||||
| Pan z magnitude | |||||||
| Pan y magnitude | |||||||
| E(B-V) | 0.002 | ||||||
* 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.