All names: WISE J002952.69+441903.5, Gaia DR2 388531679425155968, TIC 191035287, WISEA J002952.71+441903.3, 2MASS J00295261+4419045, Gaia DR3 388531679425970176, UCAC4 672-002393
| Parameter | Unit | Vincent et al. 2024 | Simbad |
|---|---|---|---|
| Right ascension | 00 29 52.77 | 00 29 52.68 (0.04) | |
| Declination | 44 19 03.17 | 44 19 04.00 (0.04) | |
| Spectral type | DA | DA | |
| Effective temperature | [K] | 15012.0 (201) | |
| log(g) | [cgs] | 8.02 (0.01) | |
| Mass | [M☉] | 0.626 (0.01) | |
| log(Luminosity) | [L☉] | ||
| Cooling age | [Gyr] | ||
| log(H/He) | |||
| log(C/He) | |||
| log(Ca/He) | |||
| log(Ca/H) | |||
| Parallax | [mas] | 9.56 | 9.56 (0.06) |
| Distance | [pc] | 104.65 | 104.65 (0.7) |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | 63.173 (0.06) | |
| Proper motion (declination) | [mas/yr] | -51.675 (0.04) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | 16.47 (0.1) | ||
| V magnitude | 16.49 (0.1) | ||
| R magnitude | |||
| I magnitude | |||
| J magnitude | 16.57 (0.1) | ||
| H magnitude | 16.20 (0.2) | ||
| K magnitude | |||
| u magnitude | |||
| g magnitude | 16.36 (0.01) | ||
| r magnitude | 16.54 (0.06) | ||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 16.47 | 16.47 (0.003) | |
| BP magnitude | |||
| RP magnitude | |||
| 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.