All names: DENIS J060629.0-195026, NLTT 16076, USNO-B1.0 0701-00071707, WD 0604-198, 2MASS J06062902-1950268, Gaia DR3 2942091870941465856, WISEA J060629.23-195027.9, LP 779-19, WDJ060629.06-195027.03, WISE J060629.23-195027.6, Gaia DR2 2942091870941465856, Gaia EDR3 2942091870941465856, TIC 124033256, GALEX J060629.1-195027
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 06 06 29.31 (0.03) | 06 06 29.30 (0.06) | 06 06 29.31 | 06 06 29.06 (0.03) | 06 06 29.30 | 06 06 27.65 | |||
| Declination | -19 50 28.18 (0.05) | -19 50 28.14 (0.08) | -19 50 28.18 | -19 50 27.03 (0.05) | -19 50 28.14 | -19 50 23.64 | |||
| Spectral type | DQ | DQ | DQ | ||||||
| Effective temperature | [K] | 7916.0 (47) | |||||||
| log(g) | [cgs] | 7.91 (0.01) | |||||||
| Mass | [M☉] | 0.525 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 14.66 (0.06) | 14.77 (0.08) | 14.66 | 14.66 (0.06) | 14.77 (0.08) | |||
| Distance | [pc] | 68.22 (0.3) | 67.68 (0.4) | 68.22 | 68.22 (0.3) | 67.68 (0.4) | |||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | 220.4097376 (0.06) | 220.5634848 (0.1) | 220.41 (0.06) | 220.5634848 | ||||
| Proper motion (declination) | [mas/yr] | -71.63631776 (0.06) | -71.68572571 (0.2) | -71.636 (0.06) | -71.68572571 | ||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | yes | ||||||||
| B magnitude | 17.00 | ||||||||
| V magnitude | |||||||||
| R magnitude | 16.80 | ||||||||
| I magnitude | 16.99 (1) | ||||||||
| J magnitude | 16.90 (0.1) | ||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | |||||||||
| g magnitude | |||||||||
| r magnitude | |||||||||
| i magnitude | |||||||||
| z magnitude | |||||||||
| G magnitude | 17.13 (0.004) | 17.16 | 17.13 | 17.13 (0.003) | 17.16 | ||||
| BP magnitude | 17.22 (0.004) | 17.22 | 17.22 | ||||||
| RP magnitude | 16.97 (0.005) | 16.96 | 16.96 | ||||||
| Pan g magnitude | 17.21 (0.004) | ||||||||
| Pan r magnitude | 17.20 (0.004) | ||||||||
| Pan i magnitude | 17.29 (0.003) | ||||||||
| Pan z magnitude | 17.42 (0.003) | ||||||||
| Pan y magnitude | 17.50 (0.01) | ||||||||
| 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.