Gaia DR2 6311599954964230912
All names: GALEX J144530.5-130945, WDJ144530.56-130945.27, Gaia DR2 6311599954964230912, Gaia DR3 6311599954964230912, WDJ144530.56-130945.26, Gaia EDR3 6311599954964230912
| 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 | 14 45 30.44 (0.1) | 14 45 30.44 | 14 45 30.44 | 14 45 30.56 (0.1) | 14 45 30.44 | |||||
| Declination | -13 09 46.72 (0.1) | -13 09 46.67 | -13 09 46.72 | -13 09 45.28 (0.1) | -13 09 46.67 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 7942.0 | 7681.0 | 8143.0 (160) | ||||||
| log(g) | [cgs] | 7.90 | 7.80 | 7.96 (0.04) | ||||||
| Mass | [M☉] | 0.537 | 0.464 | 0.572 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.9543 | 0.9548 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.88 (0.1) | 10.83 (0.2) | 10.88 | 10.88 (0.1) | 10.83 (0.2) | ||||
| Distance | [pc] | 91.91 (1) | 92.32 (1) | 91.91 | 91.91 (1) | 92.32 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -107.8414945 (0.1) | -108.172185 (0.3) | -107.841 (0.1) | -108.172185 | |||||
| Proper motion (declination) | [mas/yr] | -90.16521788 (0.1) | -90.66292615 (0.3) | -90.165 (0.1) | -90.66292615 | |||||
| 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 | 17.65 (0.009) | 17.68 | 17.65 | 17.65 (0.003) | 17.68 | |||||
| BP magnitude | 17.80 (0.009) | 17.78 | 17.78 | |||||||
| RP magnitude | 17.41 (0.01) | 17.44 | 17.44 | |||||||
| Pan g magnitude | 17.77 (0.005) | |||||||||
| Pan r magnitude | 17.71 (0.008) | |||||||||
| Pan i magnitude | 17.75 (0.003) | |||||||||
| Pan z magnitude | 17.83 (0.004) | |||||||||
| Pan y magnitude | 17.88 (0.006) | |||||||||
| E(B-V) | 0.016 | |||||||||
* Constant surface field
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