All names: Gaia DR2 6331330210088440832, UCAC2 29467185, PG 1426-067, TIC 23667113, PG1426-067, 2MASS J14285129-0657034, Gaia DR3 6331330210088440832, Balloon 111314004, ATO J217.2137-06.9510, GALEX J142851.3-065702, [HMD92] 794-4, UCAC4 416-059715
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 14 28 51.35 | 14 28 51.31 (0.05) | ||
| Declination | -06 57 03.34 | -06 57 03.68 (0.04) | ||
| Spectral type | sdB | sdO8VIIIHe0 | ||
| 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] | 0.86 (0.09) | 0.85 (0.05) | |
| Distance | [pc] | 1160.36 (125) | 1173.57 (72) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -16.895 (0.2) | -17.0 (0.06) | |
| Proper motion (declination) | [mas/yr] | -6.517 (0.1) | -6.664 (0.04) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 14.56 (0.01) | |||
| V magnitude | ||||
| R magnitude | 14.97 (0.08) | |||
| I magnitude | ||||
| J magnitude | 14.71 (0.04) | 14.71 (0.04) | ||
| H magnitude | 14.39 (0.05) | 14.39 (0.05) | ||
| K magnitude | 14.38 (0.08) | 14.38 (0.08) | ||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 14.69 (0.004) | 14.67 (0.004) | ||
| BP magnitude | 14.54 (0.02) | |||
| RP magnitude | 14.81 (0.02) | |||
| Pan g magnitude | 14.57 (0.007) | |||
| Pan r magnitude | 14.89 (0.002) | |||
| Pan i magnitude | 15.20 (0.004) | |||
| Pan z magnitude | 15.31 (0.02) | |||
| Pan y magnitude | 15.37 (0.007) | |||
| E(B-V) | 0.051 | |||
* 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.