Gaia DR2 3057220981867443072
All names: WDJ073328.39-042649.66, Gaia DR2 3057220981867443072, Gaia EDR3 3057220981874603008, Gaia DR3 3057220981874603008
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 33 28.23 (0.6) | 07 33 28.23 | 07 33 28.23 | 07 33 28.39 (0.6) | 07 33 28.23 | |||||
| Declination | -04 26 46.99 (0.5) | -04 26 47.08 | -04 26 46.99 | -04 26 49.67 (0.5) | -04 26 47.08 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 4983.0 | 4682.0 | 5355.0 (251) | ||||||
| log(g) | [cgs] | 8.57 | 8.40 | 8.61 (0.1) | ||||||
| Mass | [M☉] | 0.959 | 0.834 | 0.98 (0.09) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 8.7060 | 7.5790 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.84 (0.7) | 12.93 (0.8) | 11.84 | 11.84 (0.7) | 12.93 (0.8) | ||||
| Distance | [pc] | 84.45 (5) | 77.37 (5) | 84.45 | 84.45 (5) | 77.37 (5) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -148.6015451 (0.8) | -147.7869508 (2) | -148.602 (0.8) | -147.7869508 | |||||
| Proper motion (declination) | [mas/yr] | 167.3877197 (0.5) | 166.9304467 (1) | 167.388 (0.5) | 166.9304467 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 20.15 (0.06) | 20.20 | 20.15 | 20.15 (0.005) | 20.20 | |||||
| BP magnitude | 20.77 (0.06) | 20.66 | 20.66 | |||||||
| RP magnitude | 19.59 (0.05) | 19.65 | 19.65 | |||||||
| Pan g magnitude | 20.80 (0.02) | |||||||||
| Pan r magnitude | 20.12 (0.02) | |||||||||
| Pan i magnitude | 19.93 (0.04) | |||||||||
| Pan z magnitude | 19.85 (0.03) | |||||||||
| Pan y magnitude | 19.59 (0.1) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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