All names: Gaia DR3 1287285678112754176, WISE J142759.94+325920.0, Gaia DR2 1287285678112754176, WD 1425+331, 2MASS J14275996+3259206, TIC 313385367, SDSS J142759.93+325920.2, GALEX J142759.9+325919, WISEA J142759.92+325919.9, USNO-B1.0 1229-00279995
| Parameter | Unit | Stilism | Simbad |
|---|---|---|---|
| Right ascension | 14 27 59.93 (0.04) | ||
| Declination | 32 59 20.23 (0.06) | ||
| Spectral type | DA | ||
| 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] | 0.15 (0.09) | |
| Distance | [pc] | 6506.18 (3619) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | -3.541 (0.04) | |
| Proper motion (declination) | [mas/yr] | -4.194 (0.08) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | 17.70 | ||
| V magnitude | |||
| R magnitude | 17.40 | ||
| I magnitude | |||
| J magnitude | 16.90 (0.1) | ||
| H magnitude | 16.41 (0.2) | ||
| K magnitude | 16.09 (0.3) | ||
| u magnitude | |||
| g magnitude | |||
| r magnitude | |||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 17.68 (0.003) | ||
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | 0.018 | ||
* 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.