All names: SDSS J143330.86-011442.8, GALEX J143330.9-011442, TIC 181961406, Gaia DR2 3649963989549165440, 2MASS J14333085-0114429, Gaia DR3 3649963989549165440, BPS BS 16981-0016, GALEXJ14335-0114
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 14 33 30.77 | 14 33 30.87 (0.2) | ||
| Declination | -01 14 44.28 | -01 14 42.97 (0.1) | ||
| Spectral type | sdB | 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] | 0.98 (0.1) | 1.03 (0.2) | |
| Distance | [pc] | 1023.33 (100) | 971.72 (165) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -6.075 (0.2) | -5.378 (0.2) | |
| Proper motion (declination) | [mas/yr] | -3.744 (0.2) | -0.204 (0.2) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | ||||
| V magnitude | ||||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 14.85 (0.04) | 14.82 (0.004) | ||
| H magnitude | 14.93 (0.07) | 14.89 (0.006) | ||
| K magnitude | 14.84 (0.1) | 14.97 (0.01) | ||
| u magnitude | 14.00 (0.003) | 14.02 (0.01) | ||
| g magnitude | 14.48 (0.009) | 14.10 (0.01) | ||
| r magnitude | 14.54 (0.004) | 14.53 (0.01) | ||
| i magnitude | 14.80 (0.003) | 14.82 (0.02) | ||
| z magnitude | 15.12 (0.005) | 15.11 (0.02) | ||
| G magnitude | 14.32 (0.0007) | 14.30 (0.003) | ||
| BP magnitude | 14.15 (0.01) | |||
| RP magnitude | 14.51 (0.003) | |||
| Pan g magnitude | 14.13 (0.002) | |||
| Pan r magnitude | 14.52 (0.006) | |||
| Pan i magnitude | 14.86 (0.003) | |||
| Pan z magnitude | 15.10 (0.004) | |||
| Pan y magnitude | 15.25 (0.002) | |||
| E(B-V) | 0.042 | |||
* 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.