All names: 2MASS J09365418+6214490, FBS 0933+625, FBS B 676, Gaia DR2 1063290867195382784, Gaia DR3 1063290867195382784, SDSS J093654.17+621449.5, TIC 86374556, GALEX J093654.2+621449, SDSSJ093654.17+621449.5
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 09 36 54.17 | 09 36 54.18 (0.02) | ||
| Declination | 62 14 49.05 | 62 14 49.11 (0.02) | ||
| Spectral type | sdO+MS | 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] | 0.49 (0.05) | 0.43 (0.03) | |
| Distance | [pc] | 2061.43 (211) | 2305.21 (183) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | 2.082 (0.05) | 2.034 (0.02) | |
| Proper motion (declination) | [mas/yr] | -5.219 (0.08) | -5.002 (0.03) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | ||||
| V magnitude | 15.90 | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 15.35 (0.05) | 15.35 (0.05) | ||
| H magnitude | 15.05 (0.08) | 15.05 (0.08) | ||
| K magnitude | 15.08 (0.1) | 15.08 (0.1) | ||
| u magnitude | 15.82 (0.005) | |||
| g magnitude | 15.86 (0.004) | |||
| r magnitude | 15.98 (0.004) | |||
| i magnitude | 16.04 (0.005) | |||
| z magnitude | 16.08 (0.007) | |||
| G magnitude | 15.83 (0.0007) | 15.82 (0.003) | ||
| BP magnitude | 15.83 (0.005) | |||
| RP magnitude | 15.67 (0.003) | |||
| Pan g magnitude | 15.87 (0.007) | |||
| Pan r magnitude | 15.96 (0.004) | |||
| Pan i magnitude | 16.02 (0.002) | |||
| Pan z magnitude | 16.07 (0.005) | |||
| Pan y magnitude | 16.10 (0.007) | |||
| E(B-V) | 0.029 | |||
* 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.