Gaia DR2 5172203306667934976
All names: WDJ023338.62-103826.85, Gaia DR2 5172203306667934976, GALEX J023338.5-103827, Gaia DR3 5172203306667934976, Gaia EDR3 5172203306667934976
| 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 33 38.60 (0.09) | 02 33 38.60 | 02 33 38.60 | 02 33 38.62 (0.09) | 02 33 38.60 | |||||
| Declination | -10 38 27.57 (0.08) | -10 38 27.54 | -10 38 27.57 | -10 38 26.85 (0.08) | -10 38 27.54 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 7925.0 | 7652.0 | 8228.0 (154) | ||||||
| log(g) | [cgs] | 7.97 | 7.87 | 8.05 (0.04) | ||||||
| Mass | [M☉] | 0.577 | 0.5 | 0.628 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.0570 | 1.0520 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.79 (0.1) | 11.76 (0.1) | 11.79 | 11.79 (0.1) | 11.76 (0.1) | ||||
| Distance | [pc] | 84.79 (0.8) | 85.07 (1) | 84.79 | 84.79 (0.8) | 85.07 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -17.5196273 (0.1) | -17.4008231 (0.2) | -17.52 (0.1) | -17.4008231 | |||||
| Proper motion (declination) | [mas/yr] | -44.43235745 (0.09) | -44.43915031 (0.2) | -44.432 (0.09) | -44.43915031 | |||||
| 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 | 17.58 (0.007) | 17.61 | 17.58 | 17.58 (0.003) | 17.61 | |||||
| BP magnitude | 17.71 (0.007) | 17.70 | 17.70 | |||||||
| RP magnitude | 17.36 (0.01) | 17.34 | 17.34 | |||||||
| Pan g magnitude | 17.69 (0.005) | |||||||||
| Pan r magnitude | 17.64 (0.009) | |||||||||
| Pan i magnitude | 17.67 (0.004) | |||||||||
| Pan z magnitude | 17.73 (0.009) | |||||||||
| Pan y magnitude | 17.82 (0.01) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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