Gaia DR2 5104377316273308288
All names: Gaia EDR3 5104377316273308288, Gaia DR2 5104377316273308288, WDJ031057.78-184342.96, Gaia DR3 5104377316273308288
| 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 | 03 10 57.82 (0.2) | 03 10 57.81 | 03 10 57.82 | 03 10 57.78 (0.2) | 03 10 57.81 | |||||
| Declination | -18 43 44.76 (0.2) | -18 43 44.71 | -18 43 44.76 | -18 43 42.95 (0.2) | -18 43 44.71 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5346.0 | 5049.0 | 5424.0 (117) | ||||||
| log(g) | [cgs] | 7.91 | 7.70 | 7.99 (0.06) | ||||||
| Mass | [M☉] | 0.529 | 0.404 | 0.578 (0.05) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.9930 | 3.0030 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.87 (0.2) | 11.75 (0.3) | 11.87 | 11.87 (0.2) | 11.75 (0.3) | ||||
| Distance | [pc] | 84.23 (2) | 85.11 (2) | 84.23 | 84.23 (2) | 85.11 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 33.67488188 (0.3) | 32.95081482 (0.5) | 33.675 (0.3) | 32.95081482 | |||||
| Proper motion (declination) | [mas/yr] | -113.3132992 (0.2) | -112.5801557 (0.5) | -113.313 (0.2) | -112.5801557 | |||||
| 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 | 19.09 (0.04) | 19.12 | 19.09 | 19.09 (0.004) | 19.12 | |||||
| BP magnitude | 19.53 (0.04) | 19.60 | 19.60 | |||||||
| RP magnitude | 18.53 (0.02) | 18.48 | 18.48 | |||||||
| Pan g magnitude | 19.53 (0.02) | |||||||||
| Pan r magnitude | 19.05 (0.01) | |||||||||
| Pan i magnitude | 18.85 (0.005) | |||||||||
| Pan z magnitude | 18.81 (0.007) | |||||||||
| Pan y magnitude | 18.72 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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