All names: Gaia DR3 2734414637218591744, Gaia DR2 2734414637218591744, 2MASS J22263624+1416295, GALEX J222636.2+141629, TIC 51640150, SDSSJ222636.24+141629.8, SDSS J222636.24+141629.8
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 22 26 36.25 | 22 26 36.25 (0.09) | ||
| Declination | 14 16 29.89 | 14 16 29.87 (0.07) | ||
| Spectral type | sd | sd+F/K | ||
| 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] | 0.14 (0.1) | 0.09 (0.09) | |
| Distance | [pc] | 7288.63 (6667) | 10706.64 (10684) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | 0.972 (0.2) | 0.767 (0.1) | |
| Proper motion (declination) | [mas/yr] | -3.938 (0.2) | -3.681 (0.09) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | ||||
| V magnitude | ||||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 16.80 (0.1) | 16.80 (0.1) | ||
| H magnitude | 16.20 | |||
| K magnitude | 16.91 | |||
| u magnitude | 17.92 (0.01) | 17.92 (0.03) | ||
| g magnitude | 17.50 (0.005) | 17.51 (0.01) | ||
| r magnitude | 17.44 (0.006) | 17.44 (0.01) | ||
| i magnitude | 17.42 (0.006) | 17.43 (0.02) | ||
| z magnitude | 17.43 (0.01) | 17.41 (0.02) | ||
| G magnitude | 17.39 (0.002) | 17.38 (0.003) | ||
| BP magnitude | 17.51 (0.008) | |||
| RP magnitude | 17.12 (0.009) | |||
| Pan g magnitude | 17.50 (0.007) | |||
| Pan r magnitude | 17.45 (0.005) | |||
| Pan i magnitude | 17.44 (0.003) | |||
| Pan z magnitude | 17.49 (0.006) | |||
| Pan y magnitude | 17.50 (0.008) | |||
| E(B-V) | 0.052 | |||
* 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.