All names: TIC 237866154, BPS CS 22953-0018, WDJ011619.58-601607.42, Gaia DR3 4716787274071022848, Gaia DR2 4716787269774839936, Gaia EDR3 4716787274071022848, 2MASS J01161958-6016072, WD 0114-605, USNO-B1.0 0297-00008293
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Koester et al. 2014 | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 16 19.85 (0.03) | 01 16 19.85 (0.04) | 01 16 19.85 | 01 16 19.58 (0.03) | 01 16 19.85 | 01 16 18.77 | ||||
| Declination | -60 16 06.98 (0.03) | -60 16 06.99 (0.03) | -60 16 06.98 | -60 16 07.41 (0.03) | -60 16 06.99 | -60 16 11.28 | ||||
| Spectral type | DA | DA | DA | |||||||
| Effective temperature | [K] | 25153.0 (342) | 24692.0 (46) | 25324.0 (270) | ||||||
| log(g) | [cgs] | 7.84 (0.09) | 7.75 (0.006) | 7.87 (0.01) | ||||||
| Mass | [M☉] | 0.552 (0.04) | 0.567 (0.008) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.28 (0.04) | 10.31 (0.04) | 10.28 | 10.28 (0.04) | 10.31 (0.04) | ||||
| Distance | [pc] | 97.31 (0.3) | 97.01 (0.4) | 97.31 | 97.31 (0.3) | 97.01 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 126.9384444 (0.04) | 126.9516254 (0.07) | 126.938 (0.04) | 126.9516254 | |||||
| Proper motion (declination) | [mas/yr] | 27.2224873 (0.04) | 27.23662789 (0.06) | 27.222 (0.04) | 27.23662789 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 14.90 | |||||||||
| V magnitude | 15.11 (0.05) | 15.10 | ||||||||
| R magnitude | 14.90 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.60 (0.06) | |||||||||
| H magnitude | 15.55 (0.1) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 15.10 (0.002) | 15.10 | 15.10 | 15.10 (0.003) | 15.10 | |||||
| BP magnitude | 14.97 (0.002) | 14.92 | 14.92 | |||||||
| RP magnitude | 15.32 (0.002) | 15.32 | 15.32 | |||||||
| 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.