All names: TIC 649756572, WDS J03184-0056C, ** LDS 3472C, LP 592-80, WDJ031824.81-005516.09, Gaia DR2 3262705170928796800, Gaia DR3 3262705170928796800, Gaia EDR3 3262705170928796800, ADS 2459 C, NLTT 10529, * 95 Cet C, WD 0315-011, GEN# +1.00020559C
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Tremblay et al. 2017 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 18 25.08 (0.1) | 03 18 25.07 (0.1) | 03 18 25.08 | 03 18 24.81 (0.1) | 03 18 25.07 | 03 18 20.86 | |||
| Declination | -00 55 17.01 (0.09) | -00 55 16.98 (0.1) | -00 55 17.01 | -00 55 16.09 (0.09) | -00 55 16.98 | -00 55 18.12 | |||
| Spectral type | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 7520.0 (260) | 6994.0 (124) | ||||||
| log(g) | [cgs] | 7.97 (0.5) | 8.05 (0.03) | ||||||
| Mass | [M☉] | 0.62 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 15.76 (0.1) | 15.71 (0.2) | 14.89 (0.8) | 15.76 | 15.76 (0.1) | 15.71 (0.2) | ||
| Distance | [pc] | 63.45 (0.4) | 63.64 (0.6) | 67.16 (4) | 63.45 | 63.45 (0.4) | 63.64 (0.6) | ||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | 250.9150805 (0.2) | 250.7737791 (0.2) | 250.915 (0.2) | 250.7737791 | ||||
| Proper motion (declination) | [mas/yr] | -57.78087803 (0.1) | -57.76747143 (0.2) | -57.781 (0.1) | -57.76747143 | ||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | yes | ||||||||
| B magnitude | |||||||||
| V magnitude | 17.20 (0.1) | ||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | |||||||||
| g magnitude | |||||||||
| r magnitude | |||||||||
| i magnitude | |||||||||
| z magnitude | |||||||||
| G magnitude | 17.53 (0.01) | 17.57 | 17.49 (0.003) | 17.53 | 17.53 (0.003) | 17.57 | |||
| BP magnitude | 17.74 (0.01) | 17.67 | 17.67 | ||||||
| RP magnitude | 17.17 (0.01) | 17.10 | 17.10 | ||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.001 | ||||||||
* 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.