Gaia DR2 2319157820148589312
All names: GALEX J002947.2-283553, Gaia DR3 2319157820148589312, WDJ002947.18-283552.97, Gaia DR2 2319157820148589312, Gaia EDR3 2319157820148589312
| 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 | 00 29 47.35 (0.06) | 00 29 47.34 | 00 29 47.35 | 00 29 47.18 (0.06) | 00 29 47.34 | |||||
| Declination | -28 35 53.34 (0.05) | -28 35 53.33 | -28 35 53.34 | -28 35 52.97 (0.05) | -28 35 53.33 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8089.0 | 7818.0 | 8213.0 (90) | ||||||
| log(g) | [cgs] | 8.00 | 7.90 | 8.04 (0.02) | ||||||
| Mass | [M☉] | 0.595 | 0.52 | 0.622 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.0440 | 1.0410 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 15.93 (0.07) | 15.90 (0.08) | 15.93 | 15.93 (0.07) | 15.90 (0.08) | ||||
| Distance | [pc] | 62.76 (0.3) | 62.88 (0.3) | 62.76 | 62.76 (0.3) | 62.88 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 136.5374636 (0.06) | 136.6517906 (0.1) | 136.537 (0.07) | 136.6517906 | |||||
| Proper motion (declination) | [mas/yr] | -22.90362327 (0.07) | -22.87288372 (0.1) | -22.904 (0.07) | -22.87288372 | |||||
| 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 | 16.89 (0.006) | 16.90 | 16.89 | 16.89 (0.003) | 16.90 | |||||
| BP magnitude | 17.02 (0.006) | 17.00 | 17.00 | |||||||
| RP magnitude | 16.68 (0.006) | 16.68 | 16.68 | |||||||
| Pan g magnitude | 17.00 (0.001) | |||||||||
| Pan r magnitude | 16.95 (0.003) | |||||||||
| Pan i magnitude | 17.00 (0.002) | |||||||||
| Pan z magnitude | 17.08 (0.003) | |||||||||
| Pan y magnitude | 17.15 (0.01) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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