All names: SDSS J103253.77+265555.9, SDSS J103253.78+265556.0, Gaia DR3 728190333280195584, SDSS J103253.77+265556.0, Gaia DR2 728190333280195584, GALEX J103253.8+265556, Gaia EDR3 728190333280195584, LAMOST J103253.77+265556.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Guo et al. 2015 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 32 53.77 (0.7) | 10 32 53.77 | 10 32 53.77 (0.8) | 10 32 53.77 (0.7) | 10 32 53.78 | |||||
| Declination | 26 55 56.00 (0.7) | 26 55 55.99 | 26 55 56.01 (1) | 26 55 56.00 (0.7) | 26 55 56.01 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15333.0 (289) | ||||||||
| log(g) | [cgs] | 7.82 (0.08) | ||||||||
| Mass | [M☉] | 0.524 (0.04) | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 1.25 (1) | 1.25 (1) | |||||||
| Distance | [pc] | 802.06 (625) | 802.05 (625) | |||||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 6.270015866 (0.8) | 6.27 (0.8) | |||||||
| Proper motion (declination) | [mas/yr] | 0.29085159 (0.6) | 0.291 (0.6) | |||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.27 (0.02) | 19.27 (0.02) | 19.28 (0.03) | |||||||
| g magnitude | 18.96 (0.009) | 18.96 (0.009) | 18.98 (0.02) | |||||||
| r magnitude | 19.15 (0.01) | 19.18 (0.01) | 19.18 (0.01) | |||||||
| i magnitude | 19.40 (0.02) | 19.42 (0.02) | 19.42 (0.02) | |||||||
| z magnitude | 19.64 (0.09) | 19.65 (0.08) | 19.65 (0.08) | |||||||
| G magnitude | 19.34 (0.03) | 19.42 | 19.34 (0.02) | |||||||
| BP magnitude | 19.04 (0.03) | 19.15 | ||||||||
| RP magnitude | 19.17 (0.07) | 19.23 | ||||||||
| Pan g magnitude | 18.97 (0.008) | |||||||||
| Pan r magnitude | 19.18 (0.008) | |||||||||
| Pan i magnitude | 19.44 (0.01) | |||||||||
| Pan z magnitude | 19.67 (0.03) | |||||||||
| Pan y magnitude | 19.74 (0.05) | |||||||||
| E(B-V) | 0.020 | |||||||||
* 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.