All names: Gaia DR3 206130534401077760, LAMOST J045029.92+441100.7, TIC 21038470, 2MASS J04502992+4411007, Gaia DR2 206130534401077760
| Parameter | Unit | Stilism | Simbad |
|---|---|---|---|
| Right ascension | 04 50 29.93 (0.01) | ||
| Declination | 44 11 00.74 (0.008) | ||
| Spectral type | DA1 | ||
| 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] | 0.67 (0.01) | |
| Distance | [pc] | 1502.63 (30) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | 5.65 (0.02) | |
| Proper motion (declination) | [mas/yr] | -2.235 (0.01) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | |||
| V magnitude | |||
| R magnitude | |||
| I magnitude | |||
| J magnitude | 11.04 (0.02) | ||
| H magnitude | 10.41 (0.02) | ||
| K magnitude | 10.20 (0.02) | ||
| u magnitude | |||
| g magnitude | 14.34 | ||
| r magnitude | 12.98 | ||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 13.11 (0.003) | ||
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | 0.370 | ||
* 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.