All names: Lan 153, Gaia DR2 514428715747920512, 2MASS J02291909+6403289, TIC 13702350, Gaia DR3 514428715747920512
| Parameter | Unit | Vincent et al. 2024 | Simbad |
|---|---|---|---|
| Right ascension | 02 29 19.08 | 02 29 19.09 (0.02) | |
| Declination | 64 03 28.74 | 64 03 29.01 (0.03) | |
| Spectral type | DA | 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] | 4.03 | 4.03 (0.04) |
| Distance | [pc] | 248.13 | 248.13 (3) |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | -5.313 (0.03) | |
| Proper motion (declination) | [mas/yr] | -16.952 (0.04) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | |||
| V magnitude | |||
| R magnitude | |||
| I magnitude | |||
| J magnitude | 15.09 (0.04) | ||
| H magnitude | 14.47 (0.04) | ||
| K magnitude | 14.27 (0.06) | ||
| u magnitude | |||
| g magnitude | |||
| r magnitude | |||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 16.48 | 16.48 (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.