Gaia DR2 4274016346752776704
All names: Gaia DR3 4274016346752776704, Gaia EDR3 4274016346752776704, WDJ181006.26-013746.73, WDJ18106.26-013746.72, GALEX J181006.2-013745, Gaia DR2 4274016346752776704
| 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 10 06.27 (0.08) | 18 10 06.27 | 18 10 06.27 | 18 10 06.26 (0.08) | 18 10 06.27 | |||||
| Declination | -01 37 45.32 (0.08) | -01 37 45.36 | -01 37 45.32 | -01 37 46.73 (0.08) | -01 37 45.36 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8033.0 | 7768.0 | 8331.0 (139) | ||||||
| log(g) | [cgs] | 7.95 | 7.85 | 8.02 (0.03) | ||||||
| Mass | [M☉] | 0.564 | 0.489 | 0.606 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.9861 | 0.9851 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.88 (0.1) | 12.94 (0.1) | 12.88 | 12.88 (0.1) | 12.94 (0.1) | ||||
| Distance | [pc] | 77.62 (0.6) | 77.27 (0.7) | 77.62 | 77.62 (0.6) | 77.27 (0.7) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 8.338168713 (0.09) | 8.336363664 (0.2) | 8.338 (0.09) | 8.336363664 | |||||
| Proper motion (declination) | [mas/yr] | 87.92531648 (0.08) | 87.97209409 (0.2) | 87.925 (0.08) | 87.97209409 | |||||
| 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 | 17.28 (0.005) | 17.30 | 17.28 | 17.28 (0.003) | 17.30 | |||||
| BP magnitude | 17.40 (0.005) | 17.39 | 17.39 | |||||||
| RP magnitude | 17.06 (0.005) | 17.06 | 17.06 | |||||||
| Pan g magnitude | 17.40 (0.003) | |||||||||
| Pan r magnitude | 17.35 (0.003) | |||||||||
| Pan i magnitude | 17.39 (0.004) | |||||||||
| Pan z magnitude | 17.47 (0.005) | |||||||||
| Pan y magnitude | 17.53 (0.01) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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