Gaia DR2 2056741369979569920
All names: Gaia DR3 2056741369979569920, Gaia EDR3 2056741369979569920, WDJ202914.26+350919.33, Gaia DR2 2056741369979569920
| 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 | 20 29 14.32 (0.1) | 20 29 14.32 | 20 29 14.32 | 20 29 14.26 (0.1) | 20 29 14.32 | |||||
| Declination | 35 09 19.17 (0.1) | 35 09 19.18 | 35 09 19.17 | 35 09 19.33 (0.1) | 35 09 19.18 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6575.0 | 6337.0 | 6846.0 (143) | ||||||
| log(g) | [cgs] | 8.36 | 8.25 | 8.44 (0.04) | ||||||
| Mass | [M☉] | 0.82 | 0.731 | 0.875 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.7420 | 3.6410 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.64 (0.1) | 11.66 (0.2) | 11.64 | 11.64 (0.1) | 11.66 (0.2) | ||||
| Distance | [pc] | 85.90 (1) | 85.78 (1) | 85.90 | 85.90 (1) | 85.78 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 46.63770634 (0.1) | 46.02734539 (0.3) | 46.638 (0.1) | 46.02734539 | |||||
| Proper motion (declination) | [mas/yr] | -10.02763274 (0.2) | -10.22385325 (0.4) | -10.028 (0.2) | -10.22385325 | |||||
| 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 | 18.85 (0.02) | 18.87 | 18.85 | 18.85 (0.003) | 18.87 | |||||
| BP magnitude | 19.09 (0.02) | 19.11 | 19.11 | |||||||
| RP magnitude | 18.52 (0.02) | 18.50 | 18.50 | |||||||
| Pan g magnitude | 19.09 (0.006) | |||||||||
| Pan r magnitude | 18.87 (0.009) | |||||||||
| Pan i magnitude | 18.82 (0.009) | |||||||||
| Pan z magnitude | 18.79 (0.02) | |||||||||
| Pan y magnitude | 18.87 (0.03) | |||||||||
| E(B-V) | 0.010 | |||||||||
* Constant surface field
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