All names: TIC 181804209, Gaia EDR3 3563664936793370240, UCAC4 378-062120, 2MASS J11030397-1425274, PG 1100-142, Gaia DR2 3563664936793370240, uvby98 680110034, FAUST 2803, Gaia DR3 3563664936793370240, PG1100-141, GALEX J110304.0-142527, HIDDEN NAME PG 1100-141, UCAC2 26675858, EC 11005-1409
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 11 03 03.94 (0.05) | 11 03 03.99 | 11 03 03.95 (0.05) | ||
| Declination | -14 25 27.43 (0.04) | -14 25 27.27 | -14 25 27.48 (0.04) | ||
| 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] | 0.61 (0.06) | 0.50 (0.07) | 0.61 (0.06) | |
| Distance | [pc] | 1648.53 (161) | 2015.32 (298) | 1648.53 (161) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -12.129 (0.06) | -11.848 (0.1) | -12.129 (0.06) | |
| Proper motion (declination) | [mas/yr] | 2.982 (0.05) | 3.018 (0.1) | 2.982 (0.05) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 15.40 (0.07) | ||||
| V magnitude | 15.58 (0.05) | ||||
| R magnitude | 15.90 (0.2) | ||||
| I magnitude | |||||
| J magnitude | 16.20 (0.1) | 16.20 (0.1) | |||
| H magnitude | 16.05 (0.2) | 16.05 (0.2) | |||
| K magnitude | 15.54 | ||||
| u magnitude | |||||
| g magnitude | |||||
| r magnitude | |||||
| i magnitude | |||||
| z magnitude | |||||
| G magnitude | 15.57 (0.003) | 15.59 (0.001) | 15.57 (0.003) | ||
| BP magnitude | 15.43 (0.003) | 15.39 (0.007) | |||
| RP magnitude | 15.85 (0.007) | 15.84 (0.005) | |||
| Pan g magnitude | 15.41 (0.003) | ||||
| Pan r magnitude | 15.82 (0.005) | ||||
| Pan i magnitude | 16.18 (0.003) | ||||
| Pan z magnitude | 16.45 (0.002) | ||||
| Pan y magnitude | 16.62 (0.009) | ||||
| E(B-V) | 0.033 | ||||
* 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.