All names: WD 1356-329, Gaia DR2 6170611473015474176, WDJ135909.14-331047.61, Gaia DR3 6170611473015474176, TIC 112176625, Gaia EDR3 6170611473015474176, Ruiz 384-49, 2MASS J13590916-3310474
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 59 09.02 (0.08) | 13 59 09.02 (0.1) | 13 59 09.02 | 13 59 09.14 (0.08) | 13 59 09.02 | 13 59 09.14 | ||
| Declination | -33 10 49.22 (0.08) | -33 10 49.17 (0.1) | -33 10 49.22 | -33 10 47.61 (0.08) | -33 10 49.17 | -33 10 45.12 | ||
| Spectral type | DA | DA | DA | |||||
| Effective temperature | [K] | 6187.0 (65) | ||||||
| log(g) | [cgs] | 8.05 (0.02) | ||||||
| Mass | [M☉] | 0.622 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 19.28 (0.1) | 19.15 (0.1) | 19.28 | 19.28 (0.1) | 19.15 (0.1) | ||
| Distance | [pc] | 51.87 (0.3) | 52.21 (0.4) | 51.87 | 51.87 (0.3) | 52.21 (0.4) | ||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -93.00280017 (0.1) | -93.12142053 (0.3) | -93.003 (0.1) | -93.12142053 | |||
| Proper motion (declination) | [mas/yr] | -100.4011667 (0.1) | -100.4593484 (0.3) | -100.401 (0.1) | -100.4593484 | |||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | yes | |||||||
| B magnitude | 18.17 | |||||||
| V magnitude | 17.68 | |||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 16.69 (0.1) | |||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | ||||||||
| g magnitude | ||||||||
| r magnitude | ||||||||
| i magnitude | ||||||||
| z magnitude | ||||||||
| G magnitude | 17.54 (0.01) | 17.56 | 17.54 | 17.54 (0.003) | 17.56 | |||
| BP magnitude | 17.83 (0.01) | 17.85 | 17.85 | |||||
| RP magnitude | 17.10 (0.01) | 17.10 | 17.10 | |||||
| Pan g magnitude | ||||||||
| Pan r magnitude | ||||||||
| Pan i magnitude | ||||||||
| Pan z magnitude | ||||||||
| Pan y magnitude | ||||||||
| E(B-V) | 0.002 | |||||||
* 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.