All names: 06019+3726, USNO-B1.0 1274-00150723, Gaia DR2 3456777730670779776, Gaia EDR3 3456777730670779776, WD 0558+374, Gaia DR3 3456777730670779776, J0601+3726, PM J06019+3726, WDJ060158.71+372601.73
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Jewett et al. 2024 | Hardy et al. 2023a | MWDD H | MWDD HE | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 06 01 58.72 (0.06) | 06 01 58.72 (0.07) | 06 01 58.72 | 06 01 58.71 (0.06) | 06 01 58.72 | 06 01 58.87 | ||||||||
| Declination | 37 26 00.41 (0.05) | 37 26 00.45 (0.07) | 37 26 00.41 | 37 26 01.73 (0.05) | 37 26 00.45 | 37 25 22.80 | ||||||||
| Spectral type | DAH | DAH | DAH | DA | DAH | DAH | ||||||||
| Effective temperature | [K] | 12713.0 (82) | 13551.8 (185) | 12712.0 | 13052.0 | 15750.0 (8579) | 12134.0 (167) | |||||||
| log(g) | [cgs] | 8.50 | 8.55 (0.02) | 8.49 | 8.48 | 8.00 (0) | 8.45 (0.01) | |||||||
| Mass | [M☉] | 0.921 (0.006) | 0.954054530319805 (0.03) | 0.92 | 0.892 | 0.61 (0.1) | 0.89 (0.01) | |||||||
| log(Luminosity) | [L☉] | -2.03 | ||||||||||||
| Cooling age | [Gyr] | 0.7200 (0.02) | 0.6879 | 0.6416 | ||||||||||
| log(H/He) | ||||||||||||||
| log(C/He) | ||||||||||||||
| log(Ca/He) | ||||||||||||||
| log(Ca/H) | ||||||||||||||
| log(C/H) | ||||||||||||||
| log(N/H) | ||||||||||||||
| log(O/H) | ||||||||||||||
| log(Na/H) | ||||||||||||||
| log(Mg/H) | ||||||||||||||
| log(Al/H) | ||||||||||||||
| log(Si/H) | ||||||||||||||
| log(P/H) | ||||||||||||||
| log(S/H) | ||||||||||||||
| log(Sc/H) | ||||||||||||||
| log(Ti/H) | ||||||||||||||
| log(Cr/H) | ||||||||||||||
| log(Mn/H) | ||||||||||||||
| log(Fe/H) | ||||||||||||||
| log(Ni/H) | ||||||||||||||
| Parallax | [mas] | 13.79 (0.07) | 13.78 (0.08) | 13.79 | 13.79 (0.07) | 13.78 (0.08) | ||||||||
| Distance | [pc] | 72.51 (0.4) | 72.54 (0.4) | 122.80 (90) | 72.51 | 72.51 (0.4) | 72.54 (0.4) | |||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 11.73691939 (0.07) | 12.024 (0.1) | 11.737 (0.07) | 12.0242373 | |||||||||
| Proper motion (declination) | [mas/yr] | -82.63676852 (0.05) | -82.744 (0.1) | -82.637 (0.05) | -82.74415874 | |||||||||
| Variability | ||||||||||||||
| Magnetic | yes | yes | ||||||||||||
| Bd | [MG] | 2.300081635682721 | ||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 16.40 | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 16.90 | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | ||||||||||||||
| g magnitude | ||||||||||||||
| r magnitude | ||||||||||||||
| i magnitude | ||||||||||||||
| z magnitude | ||||||||||||||
| G magnitude | 16.64 (0.005) | 16.67 | 16.64 | 16.64 (0.003) | 16.67 | |||||||||
| BP magnitude | 16.65 (0.005) | 16.64 | 16.64 | |||||||||||
| RP magnitude | 16.69 (0.007) | 16.68 | 16.68 | |||||||||||
| Pan g magnitude | 16.58 (0.003) | |||||||||||||
| Pan r magnitude | 16.76 (0.003) | |||||||||||||
| Pan i magnitude | 17.00 (0.003) | |||||||||||||
| Pan z magnitude | 17.21 (0.004) | |||||||||||||
| Pan y magnitude | 17.37 (0.01) | |||||||||||||
| 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.