Gaia DR2 1759659474245790720
All names: WDJ211620.79+144346.39, Gaia DR3 1759659474245790720, WDJ211620.79+144346.40, Gaia DR2 1759659474245790720, Gaia EDR3 1759659474245790720
| 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 | 21 16 20.76 (0.2) | 21 16 20.76 | 21 16 20.76 | 21 16 20.79 (0.2) | 21 16 20.76 | |||||
| Declination | 14 43 45.81 (0.1) | 14 43 45.83 | 14 43 45.81 | 14 43 46.39 (0.1) | 14 43 45.83 | |||||
| Spectral type | DC: | DC | ||||||||
| Effective temperature | [K] | 4854.0 | 4538.0 | 4878.0 (66) | ||||||
| log(g) | [cgs] | 8.00 | 7.78 | 7.98 (0.04) | ||||||
| Mass | [M☉] | 0.577 | 0.441 | 0.565 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.3160 | 4.6730 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 16.39 (0.2) | 16.65 (0.3) | 16.39 | 16.39 (0.2) | 16.65 (0.3) | ||||
| Distance | [pc] | 61.01 (0.8) | 60.07 (1) | 61.01 | 61.01 (0.8) | 60.07 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -32.61206167 (0.2) | -33.45067647 (0.6) | -32.612 (0.2) | -33.45067647 | |||||
| Proper motion (declination) | [mas/yr] | -36.34353167 (0.1) | -36.65616794 (0.5) | -36.344 (0.1) | -36.65616794 | |||||
| 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 | 18.88 (0.03) | 18.91 | 18.88 | 18.88 (0.003) | 18.91 | |||||
| BP magnitude | 19.41 (0.03) | 19.34 | 19.34 | |||||||
| RP magnitude | 18.24 (0.02) | 18.22 | 18.22 | |||||||
| Pan g magnitude | 19.53 (0.008) | |||||||||
| Pan r magnitude | 18.85 (0.006) | |||||||||
| Pan i magnitude | 18.57 (0.006) | |||||||||
| Pan z magnitude | 18.49 (0.01) | |||||||||
| Pan y magnitude | 18.45 (0.02) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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