All names: WDJ052639.42-353557.42, Gaia EDR3 4822043831436262784, Gaia DR2 4822043831436262784, Gaia DR3 4822043831436262784, EC 05248-3538, USNO-A2.0 0525-02142489, GALEX J052639.4-353557, TIC 24397647, 2MASS J05263940-3535575, WDJ052639.42-353557.43
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|
| Right ascension | 05 26 39.50 (0.03) | 05 26 39.50 | 05 26 39.50 | 05 26 39.42 (0.03) | 05 26 39.50 | ||
| Declination | -35 35 58.34 (0.03) | -35 35 58.31 | -35 35 58.34 | -35 35 57.43 (0.03) | -35 35 58.31 | ||
| Spectral type | DA | DA | |||||
| Effective temperature | [K] | 9885.0 (55) | |||||
| log(g) | [cgs] | 7.42 (0.01) | |||||
| Mass | [M☉] | 0.325 (0.005) | |||||
| log(Luminosity) | [L☉] | ||||||
| Cooling age | [Gyr] | ||||||
| log(H/He) | |||||||
| log(C/He) | |||||||
| log(Ca/He) | |||||||
| log(Ca/H) | |||||||
| Parallax | [mas] | 11.15 (0.03) | 11.09 (0.04) | 11.15 | 11.15 (0.03) | 11.09 (0.04) | |
| Distance | [pc] | 89.73 (0.3) | 90.20 (0.3) | 89.73 | 89.73 (0.3) | 90.20 (0.3) | |
| Composition | |||||||
| Proper motion (right ascension) | [mas/yr] | 63.64780587 (0.03) | 63.65897839 (0.07) | 63.648 (0.03) | 63.65897839 | ||
| Proper motion (declination) | [mas/yr] | -56.88103413 (0.04) | -56.86678489 (0.08) | -56.881 (0.04) | -56.86678489 | ||
| Variability | |||||||
| Magnetic | |||||||
| Bd | [MG] | ||||||
| Infrared excess (disk) | |||||||
| Binarity | |||||||
| B magnitude | 16.30 (0.3) | ||||||
| V magnitude | 16.19 | ||||||
| R magnitude | 15.90 (0.3) | ||||||
| I magnitude | |||||||
| J magnitude | 16.08 (0.1) | ||||||
| H magnitude | 16.27 (0.2) | ||||||
| K magnitude | |||||||
| u magnitude | |||||||
| g magnitude | |||||||
| r magnitude | |||||||
| i magnitude | |||||||
| z magnitude | |||||||
| G magnitude | 16.17 (0.002) | 16.19 | 16.17 | 16.17 (0.003) | 16.19 | ||
| BP magnitude | 16.23 (0.002) | 16.23 | 16.23 | ||||
| RP magnitude | 16.08 (0.003) | 16.09 | 16.09 | ||||
| Pan g magnitude | |||||||
| Pan r magnitude | |||||||
| Pan i magnitude | |||||||
| Pan z magnitude | |||||||
| Pan y magnitude | |||||||
| E(B-V) | 0.001 | ||||||
* 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.