Gaia DR2 5172481203936294784
All names: WDJ024715.44-112259.35, Gaia DR2 5172481203936294784, WDJ024715.44-112259.36, Gaia EDR3 5172481203936294784, Gaia DR3 5172481203936294784, PB 9221
| 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 47 15.39 (0.09) | 02 47 15.39 | 02 47 15.39 | 02 47 15.44 (0.09) | 02 47 15.39 | |||||
| Declination | -11 22 58.73 (0.09) | -11 22 58.75 | -11 22 58.73 | -11 22 59.35 (0.09) | -11 22 58.75 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 10093.0 | 10047.0 | 9585.0 (219) | ||||||
| log(g) | [cgs] | 8.26 | 8.19 | 8.04 (0.04) | ||||||
| Mass | [M☉] | 0.759 | 0.697 | 0.605 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8601 | 0.8144 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.65 (0.1) | 10.69 (0.2) | 10.65 | 10.65 (0.1) | 10.69 (0.2) | ||||
| Distance | [pc] | 93.86 (1) | 93.52 (1) | 93.86 | 93.86 (1) | 93.52 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -46.43306638 (0.1) | -46.69419194 (0.2) | -46.433 (0.1) | -46.69419194 | |||||
| Proper motion (declination) | [mas/yr] | 38.9807993 (0.1) | 39.24651586 (0.2) | 38.981 (0.1) | 39.24651586 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.00 | |||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.36 (0.009) | 17.39 | 17.36 | 17.36 (0.003) | 17.39 | |||||
| BP magnitude | 17.42 (0.009) | 17.38 | 17.38 | |||||||
| RP magnitude | 17.28 (0.01) | 17.30 | 17.30 | |||||||
| Pan g magnitude | 17.38 (0.004) | |||||||||
| Pan r magnitude | 17.47 (0.006) | |||||||||
| Pan i magnitude | 17.61 (0.004) | |||||||||
| Pan z magnitude | 17.77 (0.005) | |||||||||
| Pan y magnitude | 17.90 (0.03) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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