All names: GEN# +6.20022236, GALEX J011406.4-524359, Gaia DR3 4915494520136195840, JL 236, Gaia DR2 4915494520136195840, UBV M 43569, JL236, 2MASS J01140669-5244021, TIC 382416576, EC 01120-5259, Gaia EDR3 4915494520136195840, uvby98 620022236, GSC 08474-00031
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 01 14 06.71 (0.02) | 01 14 06.67 | 01 14 06.69 (0.02) | ||
| Declination | -52 44 02.37 (0.02) | -52 44 01.88 | -52 44 02.17 (0.02) | ||
| Spectral type | sdB | sdB | |||
| Effective temperature | [K] | 28900.0 (1100) | |||
| log(g) | [cgs] | 5.41 (0.1) | |||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 1.57 (0.03) | 1.49 (0.04) | 1.57 (0.03) | |
| Distance | [pc] | 638.53 (11) | 668.99 (16) | 638.53 (11) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | 10.049 (0.03) | 10.122 (0.05) | 10.049 (0.03) | |
| Proper motion (declination) | [mas/yr] | -12.599 (0.03) | -12.661 (0.05) | -12.599 (0.03) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 13.18 | ||||
| V magnitude | 13.46 | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 13.96 (0.03) | 13.96 (0.03) | |||
| H magnitude | 14.15 (0.05) | 14.15 (0.05) | |||
| K magnitude | 14.16 (0.08) | 14.16 (0.08) | |||
| u magnitude | |||||
| g magnitude | |||||
| r magnitude | |||||
| i magnitude | |||||
| z magnitude | |||||
| G magnitude | 13.35 (0.003) | 13.37 (0.0005) | 13.35 (0.003) | ||
| BP magnitude | 13.21 (0.003) | 13.16 (0.007) | |||
| RP magnitude | 13.63 (0.004) | 13.63 (0.001) | |||
| Pan g magnitude | |||||
| Pan r magnitude | |||||
| Pan i magnitude | |||||
| Pan z magnitude | |||||
| Pan y magnitude | |||||
| E(B-V) | 0.009 | ||||
* 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.