All names: SDSS J212632.20-041326.1, GALEX J212632.1-041326, TIC 250262974, SDSSJ212632.20-041326.1, UCAC4 429-114915, Gaia DR3 2672261276419753600, Gaia DR2 2672261276419753600, LAMOST J212632.20-041326.1, 2MASS J21263220-0413261, WISE J212632.17-041326.2
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 21 26 32.20 | 21 26 32.21 (0.05) | ||
| Declination | -04 13 26.19 | -04 13 26.20 (0.04) | ||
| Spectral type | sd | sdB/sdO | ||
| 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] | 0.89 (0.07) | 0.87 (0.05) | |
| Distance | [pc] | 1126.89 (84) | 1155.27 (65) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -14.743 (0.1) | -14.6 (0.06) | |
| Proper motion (declination) | [mas/yr] | -15.063 (0.1) | -14.88 (0.05) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 14.32 (0.05) | |||
| V magnitude | 14.44 (0.04) | |||
| R magnitude | 14.89 (0.2) | |||
| I magnitude | ||||
| J magnitude | 14.96 (0.04) | 14.96 (0.04) | ||
| H magnitude | 15.03 (0.08) | 15.03 (0.08) | ||
| K magnitude | 15.22 (0.1) | 15.22 (0.1) | ||
| u magnitude | 14.05 (0.003) | 14.05 (0.003) | ||
| g magnitude | 14.19 (0.003) | 14.30 (0.04) | ||
| r magnitude | 14.66 (0.003) | 14.71 (0.04) | ||
| i magnitude | 14.97 (0.003) | 14.90 (0.01) | ||
| z magnitude | 15.24 (0.005) | 15.24 (0.005) | ||
| G magnitude | 14.46 (0.002) | 14.45 (0.003) | ||
| BP magnitude | 14.29 (0.01) | |||
| RP magnitude | 14.68 (0.005) | |||
| Pan g magnitude | 14.30 (0.003) | |||
| Pan r magnitude | 14.68 (0.005) | |||
| Pan i magnitude | 15.01 (0.005) | |||
| Pan z magnitude | 15.28 (0.003) | |||
| Pan y magnitude | 15.46 (0.009) | |||
| E(B-V) | 0.035 | |||
* 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.