All names: GALEX J005625.6+362135, Gaia DR2 364262674660355840, TIC 432697898, Gaia DR3 364262674660355840, FBS B 444, FBS0053+360, FBS 0053+360, 2MASS J00562569+3621353
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 00 56 25.71 | 00 56 25.70 (0.03) | ||
| Declination | 36 21 35.50 | 36 21 35.37 (0.02) | ||
| Spectral type | sd | sdOA | ||
| 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] | 0.06 (0.05) | 0.09 (0.03) | |
| Distance | [pc] | 17889.09 (14753) | 11764.71 (4457) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -0.548 (0.09) | -0.4 (0.03) | |
| Proper motion (declination) | [mas/yr] | -2.065 (0.06) | -2.047 (0.02) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 14.50 | |||
| V magnitude | 14.20 | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 14.95 (0.04) | 14.95 (0.04) | ||
| H magnitude | 15.03 (0.08) | 15.03 (0.08) | ||
| K magnitude | 14.93 (0.1) | 14.93 (0.1) | ||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 14.69 (0.0005) | 14.67 (0.003) | ||
| BP magnitude | 14.59 (0.007) | |||
| RP magnitude | 14.76 (0.003) | |||
| Pan g magnitude | 14.55 (0.002) | |||
| Pan r magnitude | 14.85 (0.006) | |||
| Pan i magnitude | 15.10 (0.004) | |||
| Pan z magnitude | 15.30 (0.004) | |||
| Pan y magnitude | 15.39 (0.004) | |||
| E(B-V) | 0.040 | |||
* 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.