Gaia DR2 5126349445542122624
All names: WDJ023139.34-221819.32, Gaia DR2 5126349445542122624, GALEX J023139.3-221819, Gaia EDR3 5126349445542122624, WDJ023139.34-221819.31, Gaia DR3 5126349445542122624
| 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 31 39.31 (0.05) | 02 31 39.31 | 02 31 39.31 | 02 31 39.34 (0.05) | 02 31 39.31 | |||||
| Declination | -22 18 20.56 (0.05) | -22 18 20.52 | -22 18 20.56 | -22 18 19.32 (0.05) | -22 18 20.52 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 10462.0 | 10685.0 | 10513.0 (121) | ||||||
| log(g) | [cgs] | 8.01 | 7.97 | 8.03 (0.02) | ||||||
| Mass | [M☉] | 0.61 | 0.562 | 0.619 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.5453 | 0.5000 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.33 (0.07) | 10.29 (0.1) | 10.33 | 10.33 (0.07) | 10.29 (0.1) | ||||
| Distance | [pc] | 96.77 (0.7) | 97.15 (0.9) | 96.77 | 96.77 (0.7) | 97.15 (0.9) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -29.63470387 (0.06) | -29.56419033 (0.2) | -29.635 (0.06) | -29.56419033 | |||||
| Proper motion (declination) | [mas/yr] | -77.18430771 (0.07) | -77.25224952 (0.2) | -77.184 (0.07) | -77.25224952 | |||||
| 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 | 16.97 (0.004) | 16.99 | 16.97 | 16.97 (0.003) | 16.99 | |||||
| BP magnitude | 17.02 (0.004) | 17.00 | 17.00 | |||||||
| RP magnitude | 16.93 (0.006) | 16.93 | 16.93 | |||||||
| Pan g magnitude | 16.97 (0.006) | |||||||||
| Pan r magnitude | 17.07 (0.005) | |||||||||
| Pan i magnitude | 17.23 (0.002) | |||||||||
| Pan z magnitude | 17.41 (0.007) | |||||||||
| Pan y magnitude | 17.56 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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