All names: TIC 171923985, Gaia DR2 942434571999164160, 2MASS J06285356+3456406, LAMOST J062853.55+345640.5, UCAC4 625-033280, Gaia DR3 942434571999164160, WISE J062853.56+345640.6, AP J06285356+3456406
| Parameter | Unit | Stilism | Guo et al. 2015 | Simbad |
|---|---|---|---|---|
| Right ascension | 06 28 53.56 (0.01) | |||
| Declination | 34 56 40.62 (0.01) | |||
| 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] | 0.25 (0.02) | ||
| Distance | [pc] | 3927.73 (248) | ||
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | 0.88 (0.02) | ||
| Proper motion (declination) | [mas/yr] | -1.769 (0.02) | ||
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 15.52 (0.05) | |||
| V magnitude | 13.98 (0.07) | |||
| R magnitude | 13.53 (0.08) | |||
| I magnitude | ||||
| J magnitude | 11.39 (0.02) | |||
| H magnitude | 10.66 (0.02) | |||
| K magnitude | 10.49 (0.02) | |||
| u magnitude | ||||
| g magnitude | 14.69 (0.05) | |||
| r magnitude | 13.47 (0.04) | |||
| i magnitude | 12.95 (0.06) | |||
| z magnitude | ||||
| G magnitude | 13.50 (0.003) | |||
| BP magnitude | ||||
| RP magnitude | ||||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.177 | |||
* 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.