All names: SDSS J024120.95-061952.60, SDSS J024120.95-061952.6, SDSS J024120.93-061952.4, Gaia DR2 5178728457206544512, Gaia EDR3 5178728457206544512, Gaia DR3 5178728457206544512, GALEX J024120.9-061951
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 41 20.95 (0.3) | 02 41 20.94 | 02 41 20.95 (0.4) | 02 41 20.93 (0.3) | |||||
| Declination | -06 19 52.50 (0.3) | -06 19 52.49 | -06 19 52.50 (0.4) | -06 19 52.26 (0.3) | |||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 24076.0 (330) | |||||||
| log(g) | [cgs] | 7.95 (0.04) | |||||||
| Mass | [M☉] | 0.606 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 1.80 (0.4) | 2.14 (0.6) | 1.80 (0.4) | |||||
| Distance | [pc] | 554.63 (112) | 467.90 (131) | 554.63 (112) | |||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | 22.68318695 (0.5) | 22.293 (0.7) | 22.683 (0.5) | |||||
| Proper motion (declination) | [mas/yr] | -15.09399637 (0.3) | -15.143 (0.7) | -15.094 (0.3) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 19.12 (0.02) | 19.11 (0.03) | 19.11 (0.02) | ||||||
| g magnitude | 19.19 (0.01) | 19.23 (0.02) | 19.20 (0.01) | ||||||
| r magnitude | 19.59 (0.02) | 19.61 (0.02) | 19.59 (0.02) | ||||||
| i magnitude | 19.87 (0.03) | 19.87 (0.03) | 19.86 (0.03) | ||||||
| z magnitude | 20.12 (0.1) | 20.14 (0.1) | 20.10 (0.1) | ||||||
| G magnitude | 19.40 (0.05) | 19.45 | 19.40 (0.005) | ||||||
| BP magnitude | 19.39 (0.05) | 19.33 | |||||||
| RP magnitude | 19.69 (0.08) | 19.45 | |||||||
| Pan g magnitude | 19.22 (0.02) | ||||||||
| Pan r magnitude | 19.62 (0.02) | ||||||||
| Pan i magnitude | 19.90 (0.01) | ||||||||
| Pan z magnitude | 20.18 (0.03) | ||||||||
| Pan y magnitude | 20.29 (0.1) | ||||||||
| 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.