All names: GALEX J095256.3-014836, 2QZ J095256.2-014838, Gaia DR3 3826840359229674880, Gaia DR2 3826840359229674880, Gaia EDR3 3826839568955552384
| Parameter | Unit | Gaia EDR3 | Simbad |
|---|---|---|---|
| Right ascension | 09 52 56.87 (0.7) | 09 52 56.34 (1) | |
| Declination | -01 49 45.24 (0.5) | -01 48 37.93 (0.7) | |
| 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] | 6.70 (0.8) | |
| Distance | [pc] | 149.30 (17) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | 15.397 (0.8) | |
| Proper motion (declination) | [mas/yr] | -8.694 (0.7) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | 20.42 | ||
| V magnitude | |||
| R magnitude | |||
| I magnitude | |||
| J magnitude | |||
| H magnitude | |||
| K magnitude | |||
| u magnitude | |||
| g magnitude | |||
| r magnitude | |||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 20.39 (0.008) | 20.62 (0.01) | |
| BP magnitude | 20.75 (0.1) | ||
| RP magnitude | 19.91 (0.09) | ||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | |||
* 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.