Gaia DR2 2139525215338375680
All names: Gaia DR2 2139525215338375680, Gaia EDR3 2139525215338375680, Gaia DR3 2139525215338375680, WDJ191558.61+524223.23
| 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 | 19 15 58.38 (0.07) | 19 15 58.39 | 19 15 58.38 | 19 15 58.61 (0.07) | 19 15 58.39 | |||||
| Declination | 52 42 22.55 (0.08) | 52 42 22.57 | 52 42 22.55 | 52 42 23.23 (0.08) | 52 42 22.57 | |||||
| Spectral type | DC: | DA | ||||||||
| Effective temperature | [K] | 6666.0 | 6414.0 | 5780.0 (139) | ||||||
| log(g) | [cgs] | 8.29 | 8.18 | 7.98 (0.03) | ||||||
| Mass | [M☉] | 0.779 | 0.686 | 0.56 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.2300 | 3.0030 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 16.98 (0.08) | 16.99 (0.1) | 16.98 | 16.98 (0.08) | 16.99 (0.1) | ||||
| Distance | [pc] | 58.88 (0.3) | 58.86 (0.4) | 58.88 | 58.88 (0.3) | 58.86 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -129.597123 (0.1) | -129.8546471 (0.2) | -129.597 (0.1) | -129.8546471 | |||||
| Proper motion (declination) | [mas/yr] | -42.86168797 (0.1) | -42.73584027 (0.2) | -42.862 (0.1) | -42.73584027 | |||||
| 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 | 17.87 (0.01) | 17.89 | 17.87 | 17.87 (0.003) | 17.89 | |||||
| BP magnitude | 18.10 (0.01) | 18.11 | 18.11 | |||||||
| RP magnitude | 17.48 (0.009) | 17.49 | 17.49 | |||||||
| Pan g magnitude | 18.12 (0.007) | |||||||||
| Pan r magnitude | 17.89 (0.004) | |||||||||
| Pan i magnitude | 17.84 (0.006) | |||||||||
| Pan z magnitude | 17.86 (0.004) | |||||||||
| Pan y magnitude | 17.92 (0.01) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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