Gaia DR2 88626684513029632
All names: Gaia EDR3 88626684513029632, Gaia DR2 88626684513029632, GALEX J024410.8+221153, WDJ024410.73+221151.88, Gaia DR3 88626684513029632, WDJ024410.73+221151.89
| 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 | 02 44 10.79 (0.2) | 02 44 10.79 | 02 44 10.79 | 02 44 10.73 (0.2) | 02 44 10.79 | |||||
| Declination | 22 11 51.64 (0.2) | 22 11 51.64 | 22 11 51.64 | 22 11 51.89 (0.2) | 22 11 51.64 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6994.0 | 6731.0 | 7122.0 (242) | ||||||
| log(g) | [cgs] | 8.31 | 8.20 | 8.35 (0.06) | ||||||
| Mass | [M☉] | 0.787 | 0.7 | 0.815 (0.05) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.8740 | 2.6610 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.15 (0.2) | 10.15 (0.3) | 10.15 | 10.15 (0.2) | 10.15 (0.3) | ||||
| Distance | [pc] | 98.52 (2) | 98.52 (3) | 98.52 | 98.52 (2) | 98.52 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 56.31363288 (0.2) | 56.30623187 (0.5) | 56.314 (0.2) | 56.30623187 | |||||
| Proper motion (declination) | [mas/yr] | -15.84485966 (0.2) | -15.85450267 (0.5) | -15.845 (0.2) | -15.85450267 | |||||
| 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 | 18.86 (0.03) | 18.90 | 18.86 | 18.86 (0.004) | 18.90 | |||||
| BP magnitude | 19.04 (0.03) | 19.02 | 19.02 | |||||||
| RP magnitude | 18.51 (0.03) | 18.50 | 18.50 | |||||||
| Pan g magnitude | 19.05 (0.01) | |||||||||
| Pan r magnitude | 18.87 (0.009) | |||||||||
| Pan i magnitude | 18.83 (0.01) | |||||||||
| Pan z magnitude | 18.89 (0.009) | |||||||||
| Pan y magnitude | 18.93 (0.01) | |||||||||
| E(B-V) | 0.010 | |||||||||
* Constant surface field
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