Gaia DR2 2390026949491184640
All names: WDJ235033.3-194644.23, WDJ235033.30-194644.24, Gaia DR2 2390026949491184640, Gaia DR3 2390026949491184640, Gaia EDR3 2390026949491184640
| 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 | 23 50 33.43 (0.1) | 23 50 33.42 | 23 50 33.43 | 23 50 33.30 (0.1) | 23 50 33.42 | |||||
| Declination | -19 46 44.72 (0.1) | -19 46 44.70 | -19 46 44.72 | -19 46 44.24 (0.1) | -19 46 44.70 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6140.0 | 5883.0 | 6265.0 (98) | ||||||
| log(g) | [cgs] | 8.08 | 7.93 | 8.07 (0.03) | ||||||
| Mass | [M☉] | 0.636 | 0.528 | 0.633 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.5200 | 2.4240 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 15.39 (0.1) | 15.81 (0.2) | 15.39 | 15.39 (0.1) | 15.81 (0.2) | ||||
| Distance | [pc] | 64.99 (0.5) | 63.25 (0.9) | 64.99 | 64.99 (0.5) | 63.25 (0.9) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 114.4095344 (0.2) | 114.4349882 (0.3) | 114.41 (0.2) | 114.4349882 | |||||
| Proper motion (declination) | [mas/yr] | -29.48476244 (0.1) | -29.80629992 (0.3) | -29.485 (0.1) | -29.80629992 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.11 (0.03) | |||||||||
| g magnitude | 18.32 (0.007) | |||||||||
| r magnitude | 18.01 (0.007) | |||||||||
| i magnitude | 17.84 (0.009) | |||||||||
| z magnitude | 17.86 (0.03) | |||||||||
| G magnitude | 18.04 (0.02) | 18.06 | 18.04 | 18.04 (0.003) | 18.06 | |||||
| BP magnitude | 18.30 (0.02) | 18.32 | 18.32 | |||||||
| RP magnitude | 17.59 (0.02) | 17.64 | 17.64 | |||||||
| Pan g magnitude | 18.34 (0.005) | |||||||||
| Pan r magnitude | 18.05 (0.005) | |||||||||
| Pan i magnitude | 17.93 (0.007) | |||||||||
| Pan z magnitude | 17.94 (0.01) | |||||||||
| Pan y magnitude | 17.93 (0.003) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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