Gaia DR2 6799271058813651968
All names: WDJ204112.66-262812.30, Gaia EDR3 6799271058813651968, GALEX J204112.5-262811, Gaia DR3 6799271058813651968, Gaia DR2 6799271058813651968
| 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 | 20 41 12.71 (0.06) | 20 41 12.71 | 20 41 12.71 | 20 41 12.66 (0.06) | 20 41 12.71 | |||||
| Declination | -26 28 14.10 (0.03) | -26 28 14.04 | -26 28 14.10 | -26 28 12.30 (0.03) | -26 28 14.04 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 8590.0 | 8379.0 | 9261.0 (94) | ||||||
| log(g) | [cgs] | 7.99 | 7.90 | 8.08 (0.02) | ||||||
| Mass | [M☉] | 0.589 | 0.521 | 0.628 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8773 | 0.8697 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 15.84 (0.09) | 15.97 (0.1) | 15.84 | 15.84 (0.09) | 15.97 (0.1) | ||||
| Distance | [pc] | 63.12 (0.3) | 62.60 (0.4) | 63.12 | 63.12 (0.3) | 62.60 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 38.56626273 (0.08) | 38.38868279 (0.2) | 38.566 (0.08) | 38.38868279 | |||||
| Proper motion (declination) | [mas/yr] | -111.9759842 (0.05) | -112.0441325 (0.09) | -111.976 (0.05) | -112.0441325 | |||||
| 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 | 16.69 (0.006) | 16.71 | 16.69 | 16.69 (0.003) | 16.71 | |||||
| BP magnitude | 16.72 (0.006) | 16.69 | 16.69 | |||||||
| RP magnitude | 16.58 (0.007) | 16.57 | 16.57 | |||||||
| Pan g magnitude | 16.73 (0.004) | |||||||||
| Pan r magnitude | 16.71 (0.01) | |||||||||
| Pan i magnitude | 16.81 (0.007) | |||||||||
| Pan z magnitude | 16.92 (0.01) | |||||||||
| Pan y magnitude | 16.96 (0.004) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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