All names: uvby98 600204225, BPM 4225, Gaia DR3 5261491862822376064, WISEA J062252.71-754040.2, UCAC4 072-005619, Gaia DR2 5261491862822376064, WDJ062252.74-754041.71, WD 0624-75, L 32-11, TIC 141976247, Gaia EDR3 5261491862822376064, 2MASS J06225274-7540416, GEN# +6.00204225, WD 0624-756, WISE J062252.70-754040.3
| 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 | 06 22 52.69 (0.02) | 06 22 52.69 (0.03) | 06 22 52.69 | 06 22 52.74 (0.02) | 06 22 52.69 | 06 22 37.27 | ||
| Declination | -75 40 39.64 (0.03) | -75 40 39.71 (0.03) | -75 40 39.64 | -75 40 41.71 (0.03) | -75 40 39.71 | -75 41 42.72 | ||
| Spectral type | DA | DA | DA6 | |||||
| Effective temperature | [K] | 13255.0 (138) | ||||||
| log(g) | [cgs] | 8.22 (0.007) | ||||||
| Mass | [M☉] | 0.741 (0.006) | ||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 17.93 (0.03) | 17.98 (0.03) | 17.93 | 17.93 (0.03) | 17.98 (0.03) | ||
| Distance | [pc] | 55.78 (0.08) | 55.61 (0.1) | 55.78 | 55.78 (0.08) | 55.61 (0.1) | ||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -12.47124436 (0.03) | -12.47492864 (0.06) | -12.471 (0.03) | -12.47492864 | |||
| Proper motion (declination) | [mas/yr] | 128.8781668 (0.03) | 128.8219009 (0.08) | 128.878 (0.03) | 128.8219009 | |||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 15.64 (0.05) | |||||||
| V magnitude | 15.52 (0.06) | |||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 15.69 (0.07) | |||||||
| H magnitude | 15.52 (0.1) | |||||||
| K magnitude | ||||||||
| u magnitude | ||||||||
| g magnitude | 15.52 (0) | |||||||
| r magnitude | 15.74 (0.05) | |||||||
| i magnitude | 16.02 (0.08) | |||||||
| z magnitude | ||||||||
| G magnitude | 15.58 (0.002) | 15.60 | 15.58 | 15.58 (0.003) | 15.60 | |||
| BP magnitude | 15.58 (0.002) | 15.57 | 15.57 | |||||
| RP magnitude | 15.64 (0.003) | 15.64 | 15.64 | |||||
| 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.