Gaia DR2 520888410978958080
All names: Gaia DR3 520888410978958080, Gaia DR2 520888410978958080, GALEX J022627.6+685640, WDJ022627.69+685639.51, Gaia EDR3 520888410978958080
| 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 26 27.60 (0.1) | 02 26 27.60 | 02 26 27.60 | 02 26 27.69 (0.1) | 02 26 27.60 | |||||
| Declination | 68 56 40.66 (0.1) | 68 56 40.62 | 68 56 40.66 | 68 56 39.51 (0.1) | 68 56 40.62 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6458.0 | 6239.0 | 6560.0 (114) | ||||||
| log(g) | [cgs] | 8.28 | 8.17 | 8.31 (0.03) | ||||||
| Mass | [M☉] | 0.765 | 0.677 | 0.789 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.4080 | 3.2340 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.07 (0.2) | 12.06 (0.2) | 12.07 | 12.07 (0.2) | 12.06 (0.2) | ||||
| Distance | [pc] | 82.83 (1) | 82.94 (2) | 82.83 | 82.83 (1) | 82.94 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -31.89852975 (0.1) | -31.96605806 (0.3) | -31.899 (0.1) | -31.96605806 | |||||
| Proper motion (declination) | [mas/yr] | 71.73991457 (0.2) | 71.42148732 (0.4) | 71.74 (0.2) | 71.42148732 | |||||
| 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 | 18.71 (0.02) | 18.73 | 18.71 | 18.71 (0.003) | 18.73 | |||||
| BP magnitude | 18.98 (0.02) | 18.98 | 18.98 | |||||||
| RP magnitude | 18.34 (0.02) | 18.33 | 18.33 | |||||||
| Pan g magnitude | 18.97 (0.01) | |||||||||
| Pan r magnitude | 18.74 (0.003) | |||||||||
| Pan i magnitude | 18.65 (0.006) | |||||||||
| Pan z magnitude | 18.67 (0.01) | |||||||||
| Pan y magnitude | 18.65 (0.07) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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