All names: LAMOST J113257.49+050648.6, Gaia DR2 3813295101825640704, PG1130+054, UCAC4 476-049869, GALEX J113257.4+050648, Gaia EDR3 3813295101825640704, PG 1130+054, 2MASS J11325748+0506485, LAMOST J113257.47+050648.8, Gaia DR3 3813295101825640704, SDSS J113257.49+050648.4, TIC 396971986
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 11 32 57.48 (0.04) | 11 32 57.52 | 11 32 57.49 (0.04) | ||
| Declination | 05 06 48.57 (0.03) | 05 06 48.30 | 05 06 48.43 (0.03) | ||
| Spectral type | sdB | sdB | |||
| Effective temperature | [K] | 30630.0 (520) | |||
| log(g) | [cgs] | 5.96 (0.1) | |||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 0.95 (0.05) | 0.99 (0.08) | 0.95 (0.05) | |
| Distance | [pc] | 1047.56 (56) | 1012.86 (82) | 1047.56 (56) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -15.887 (0.05) | -15.972 (0.1) | -15.887 (0.05) | |
| Proper motion (declination) | [mas/yr] | 8.591 (0.04) | 8.461 (0.1) | 8.591 (0.04) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 14.79 (0.09) | ||||
| V magnitude | 14.88 (0.02) | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 15.32 (0.07) | 15.46 (0.005) | |||
| H magnitude | 15.66 (0.1) | 15.53 (0.01) | |||
| K magnitude | 15.57 (0.3) | 15.57 (0.02) | |||
| u magnitude | 14.63 (0.004) | 14.52 (0.02) | |||
| g magnitude | 14.68 (0.003) | 14.70 (0.02) | |||
| r magnitude | 15.13 (0.004) | 15.13 (0.01) | |||
| i magnitude | 15.46 (0.004) | 15.47 (0.01) | |||
| z magnitude | 15.78 (0.006) | 15.78 (0.01) | |||
| G magnitude | 14.90 (0.003) | 14.92 (0.0007) | 14.90 (0.003) | ||
| BP magnitude | 14.78 (0.003) | 14.72 (0.009) | |||
| RP magnitude | 15.14 (0.004) | 15.14 (0.002) | |||
| Pan g magnitude | 14.75 (0.004) | ||||
| Pan r magnitude | 15.14 (0.002) | ||||
| Pan i magnitude | 15.46 (0.002) | ||||
| Pan z magnitude | 15.73 (0.002) | ||||
| Pan y magnitude | 15.88 (0.004) | ||||
| E(B-V) | 0.028 | ||||
* 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.