All names: FBS B 876, FBS0929+733, Gaia DR3 1120888401563022720, 2MASS J09335934+7302570, FBS 0929+733, Gaia DR2 1120888401563022720, TIC 313026267
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 09 33 59.10 | 09 33 59.22 (0.03) | ||
| Declination | 73 02 57.20 | 73 02 56.95 (0.04) | ||
| Spectral type | sd | sdOD | ||
| 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] | 0.04 (0.06) | 0.03 (0.05) | |
| Distance | [pc] | 26809.65 (45210) | 35335.69 (60932) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -0.883 (0.1) | -0.754 (0.05) | |
| Proper motion (declination) | [mas/yr] | -2.467 (0.1) | -2.389 (0.06) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 16.82 | |||
| V magnitude | 16.43 | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 16.16 (0.09) | 16.16 (0.09) | ||
| H magnitude | 16.19 (0.2) | 16.19 (0.2) | ||
| K magnitude | 16.12 | |||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 16.89 (0.0008) | 16.88 (0.003) | ||
| BP magnitude | 17.07 (0.004) | |||
| RP magnitude | 16.57 (0.005) | |||
| Pan g magnitude | 17.04 (0.003) | |||
| Pan r magnitude | 16.91 (0.002) | |||
| Pan i magnitude | 16.92 (0.003) | |||
| Pan z magnitude | 16.92 (0.004) | |||
| Pan y magnitude | 16.87 (0.009) | |||
| E(B-V) | 0.030 | |||
* 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.