Gaia DR2 6762075439456635904
All names: WDJ185655.38-274938.89, Gaia DR3 6762075439456635904, Gaia DR2 6762075439456635904, Gaia EDR3 6762075439456635904
| 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 | 18 56 55.40 (0.05) | 18 56 55.40 | 18 56 55.40 | 18 56 55.38 (0.05) | 18 56 55.40 | |||||
| Declination | -27 49 39.76 (0.05) | -27 49 39.73 | -27 49 39.76 | -27 49 38.89 (0.05) | -27 49 39.73 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 10266.0 | 10467.0 | 10269.0 (111) | ||||||
| log(g) | [cgs] | 7.95 | 7.90 | 7.95 (0.02) | ||||||
| Mass | [M☉] | 0.571 | 0.524 | 0.57 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.5263 | 0.4833 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.03 (0.05) | 12.92 (0.08) | 13.03 | 13.03 (0.05) | 12.92 (0.08) | ||||
| Distance | [pc] | 76.73 (0.3) | 77.41 (0.5) | 76.73 | 76.73 (0.3) | 77.41 (0.5) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 18.30144667 (0.06) | 17.97755621 (0.2) | 18.301 (0.06) | 17.97755621 | |||||
| Proper motion (declination) | [mas/yr] | -54.39443918 (0.06) | -54.36050137 (0.1) | -54.394 (0.06) | -54.36050137 | |||||
| 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 | 16.43 (0.004) | 16.45 | 16.43 | 16.43 (0.003) | 16.45 | |||||
| BP magnitude | 16.48 (0.004) | 16.49 | 16.49 | |||||||
| RP magnitude | 16.37 (0.004) | 16.38 | 16.38 | |||||||
| Pan g magnitude | 16.44 (0.003) | |||||||||
| Pan r magnitude | 16.55 (0.004) | |||||||||
| Pan i magnitude | 16.69 (0.002) | |||||||||
| Pan z magnitude | 16.88 (0.005) | |||||||||
| Pan y magnitude | 16.99 (0.01) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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