All names: LAMOST J044928.10+502708.6, Gaia DR3 259434033482872832, Gaia DR2 259434033482872832, TIC 286524999, 2MASS J04492811+5027086
| Parameter | Unit | Stilism | Simbad |
|---|---|---|---|
| Right ascension | 04 49 28.11 (0.01) | ||
| Declination | 50 27 08.61 (0.007) | ||
| 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] | 1.12 (0.01) | |
| Distance | [pc] | 895.34 (12) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | 0.12 (0.01) | |
| Proper motion (declination) | [mas/yr] | -5.234 (0.01) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | |||
| V magnitude | |||
| R magnitude | |||
| I magnitude | |||
| J magnitude | 11.69 (0.03) | ||
| H magnitude | 11.48 (0.03) | ||
| K magnitude | 11.37 (0.03) | ||
| u magnitude | |||
| g magnitude | 13.61 | ||
| r magnitude | 12.93 | ||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 13.10 (0.003) | ||
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | 0.584 | ||
* 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.