All names: FBS B 514, 2MASS J11252968+3317140, FBS 1122+336, CHSS 1900, GALEX J112529.6+331713, TIC 144329293, FBS1122+336, Gaia DR3 758882689268491904, Gaia DR2 758882689268491904
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 11 25 29.67 | 11 25 29.67 (0.02) | ||
| Declination | 33 17 14.80 | 33 17 14.18 (0.02) | ||
| Spectral type | sd | sdB | ||
| 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] | 0.17 (0.09) | 0.15 (0.03) | |
| Distance | [pc] | 5717.55 (2942) | 6830.60 (1381) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -2.885 (0.1) | -2.969 (0.02) | |
| Proper motion (declination) | [mas/yr] | -4.861 (0.2) | -4.596 (0.02) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 14.50 | |||
| V magnitude | 14.80 | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 14.86 (0.03) | 14.86 (0.03) | ||
| H magnitude | 14.92 (0.06) | 14.92 (0.06) | ||
| K magnitude | 14.92 (0.1) | 14.92 (0.1) | ||
| u magnitude | 15.17 (0.004) | |||
| g magnitude | 14.49 (0.003) | |||
| r magnitude | 14.81 (0.003) | |||
| i magnitude | 15.06 (0.004) | |||
| z magnitude | 15.30 (0.005) | |||
| G magnitude | 14.71 (0.001) | 14.68 (0.003) | ||
| BP magnitude | 14.63 (0.007) | |||
| RP magnitude | 14.78 (0.002) | |||
| Pan g magnitude | 14.56 (0.002) | |||
| Pan r magnitude | 14.85 (0.003) | |||
| Pan i magnitude | 15.11 (0.002) | |||
| Pan z magnitude | 15.29 (0.003) | |||
| Pan y magnitude | 15.35 (0.004) | |||
| E(B-V) | 0.017 | |||
* 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.