Gaia DR2 4066980295806505216
All names: WDJ174920.91-260301.23, Gaia DR3 4066980295806505216, Gaia EDR3 4066980295806505216, Gaia DR2 4066980295806505216
| 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 | 17 49 20.90 (0.1) | 17 49 20.90 | 17 49 20.90 | 17 49 20.91 (0.1) | 17 49 20.90 | |||||
| Declination | -26 03 03.28 (0.08) | -26 03 03.22 | -26 03 03.28 | -26 03 01.23 (0.07) | -26 03 03.22 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6843.0 | 6585.0 | 6945.0 (73) | ||||||
| log(g) | [cgs] | 8.06 | 7.93 | 8.09 (0.02) | ||||||
| Mass | [M☉] | 0.625 | 0.535 | 0.649 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.7550 | 1.6580 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 17.08 (0.1) | 16.93 (0.1) | 17.08 | 17.08 (0.1) | 16.93 (0.1) | ||||
| Distance | [pc] | 58.54 (0.4) | 59.05 (0.5) | 58.54 | 58.54 (0.4) | 59.05 (0.5) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -10.75543817 (0.1) | -10.53692001 (0.2) | -10.755 (0.1) | -10.53692001 | |||||
| Proper motion (declination) | [mas/yr] | -128.288879 (0.07) | -128.2097471 (0.2) | -128.289 (0.07) | -128.2097471 | |||||
| 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 | 17.41 (0.006) | 17.43 | 17.41 | 17.41 (0.003) | 17.43 | |||||
| BP magnitude | 17.62 (0.006) | 17.61 | 17.61 | |||||||
| RP magnitude | 17.11 (0.008) | 17.07 | 17.07 | |||||||
| Pan g magnitude | 17.64 (0.005) | |||||||||
| Pan r magnitude | 17.49 (0.01) | |||||||||
| Pan i magnitude | 17.43 (0.005) | |||||||||
| Pan z magnitude | 17.45 (0.005) | |||||||||
| Pan y magnitude | 17.48 (0.02) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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