Gaia DR2 5134803143771473408
All names: WDJ015742.49-221357.56, Gaia EDR3 5134803143771473408, GALEX J015742.4-221357, Gaia DR3 5134803143771473408, WDJ015742.49-221357.57, Gaia DR2 5134803143771473408
| 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 | 01 57 42.47 (0.08) | 01 57 42.47 | 01 57 42.47 | 01 57 42.49 (0.08) | 01 57 42.47 | |||||
| Declination | -22 13 57.62 (0.08) | -22 13 57.62 | -22 13 57.62 | -22 13 57.57 (0.08) | -22 13 57.62 | |||||
| Spectral type | DC: | DA | ||||||||
| Effective temperature | [K] | 9458.0 | 9230.0 | 8649.0 (159) | ||||||
| log(g) | [cgs] | 8.36 | 8.28 | 8.10 (0.03) | ||||||
| Mass | [M☉] | 0.826 | 0.756 | 0.639 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.2310 | 1.1430 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.42 (0.1) | 10.43 (0.2) | 10.42 | 10.42 (0.1) | 10.43 (0.2) | ||||
| Distance | [pc] | 96.01 (1) | 95.87 (2) | 96.01 | 96.01 (1) | 95.87 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -19.15563208 (0.1) | -19.14810075 (0.3) | -19.156 (0.1) | -19.14810075 | |||||
| Proper motion (declination) | [mas/yr] | -3.355579635 (0.1) | -3.631763079 (0.2) | -3.356 (0.1) | -3.631763079 | |||||
| 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 | 17.82 (0.007) | 17.85 | 17.82 | 17.82 (0.003) | 17.85 | |||||
| BP magnitude | 17.91 (0.007) | 17.89 | 17.89 | |||||||
| RP magnitude | 17.69 (0.02) | 17.69 | 17.69 | |||||||
| Pan g magnitude | 17.87 (0.01) | |||||||||
| Pan r magnitude | 17.88 (0.009) | |||||||||
| Pan i magnitude | 18.01 (0.007) | |||||||||
| Pan z magnitude | 18.14 (0.01) | |||||||||
| Pan y magnitude | 18.27 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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