All names: Gaia DR3 188183171739902464, Gaia DR2 188183171739902464, UCAC4 643-025020, TIC 187624979, AP J05125105+3825511, 2MASS J05125105+3825511, LAMOST J051251.05+382551.1, WISE J051251.05+382551.2
| Parameter | Unit | Simbad |
|---|---|---|
| Right ascension | 05 12 51.06 (0.04) | |
| Declination | 38 25 51.16 (0.02) | |
| Spectral type | ||
| 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] | 0.08 (0.04) |
| Distance | [pc] | 12210.01 (6247) |
| Composition | ||
| Proper motion (right ascension) | [mas/yr] | 0.672 (0.05) |
| Proper motion (declination) | [mas/yr] | -0.99 (0.04) |
| Variability | ||
| Magnetic | ||
| Bd | [MG] | |
| Infrared excess (disk) | ||
| Binarity | ||
| B magnitude | ||
| V magnitude | ||
| R magnitude | ||
| I magnitude | ||
| J magnitude | 12.30 (0.02) | |
| H magnitude | 11.20 (0.02) | |
| K magnitude | 10.82 (0.02) | |
| u magnitude | ||
| g magnitude | ||
| r magnitude | ||
| i magnitude | ||
| z magnitude | ||
| G magnitude | 15.69 (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.