All names: PSO J063.5163+01.6392, LAMOSTJ041403.91+013821.3, GALEX J041403.9+013823, LAMOST J041403.91+013821.3, Gaia DR3 3258958168444713088, Gaia DR2 3258958168444713088
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 04 14 03.92 | 04 14 03.93 (0.07) | ||
| Declination | 01 38 21.37 | 01 38 21.35 (0.05) | ||
| Spectral type | sdB | sdB/sdO | ||
| Effective temperature | [K] | 32311.0 (285) | ||
| log(g) | [cgs] | 6.10 (0) | ||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 0.31 (0.1) | 0.30 (0.09) | |
| Distance | [pc] | 3231.02 (1140) | 3355.70 (973) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -3.107 (0.2) | -2.914 (0.09) | |
| Proper motion (declination) | [mas/yr] | 1.432 (0.1) | 1.179 (0.06) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | ||||
| V magnitude | ||||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | ||||
| H magnitude | ||||
| K magnitude | ||||
| u magnitude | ||||
| g magnitude | 17.29 (0.01) | |||
| r magnitude | 17.58 (0.004) | |||
| i magnitude | 17.82 (0.004) | |||
| z magnitude | 18.05 (0.01) | |||
| G magnitude | 17.43 (0.001) | 17.40 (0.003) | ||
| BP magnitude | 17.31 (0.008) | |||
| RP magnitude | 17.52 (0.01) | |||
| Pan g magnitude | 17.29 (0.01) | |||
| Pan r magnitude | 17.58 (0.004) | |||
| Pan i magnitude | 17.82 (0.004) | |||
| Pan z magnitude | 18.05 (0.01) | |||
| Pan y magnitude | 18.17 (0.01) | |||
| E(B-V) | 0.089 | |||
* 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.