Gaia DR2 1829552958833316096
All names: Gaia EDR3 1829552958833316096, Gaia DR3 1829552958833316096, Gaia DR2 1829552958833316096, WDJ202052.16+224551.14
| 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 20 52.19 (0.03) | 20 20 52.19 | 20 20 52.19 | 20 20 52.16 (0.03) | 20 20 52.19 | |||||
| Declination | 22 45 50.10 (0.03) | 22 45 50.13 | 22 45 50.10 | 22 45 51.14 (0.03) | 22 45 50.13 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 10562.0 | 10532.0 | 10622.0 (73) | ||||||
| log(g) | [cgs] | 8.49 | 8.43 | 8.49 (0.009) | ||||||
| Mass | [M☉] | 0.916 | 0.859 | 0.912 (0.008) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.1590 | 1.0590 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 20.33 (0.04) | 20.46 (0.06) | 20.33 | 20.33 (0.04) | 20.46 (0.06) | ||||
| Distance | [pc] | 49.19 (0.1) | 48.88 (0.1) | 49.19 | 49.19 (0.1) | 48.88 (0.1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 31.54766909 (0.04) | 31.42331039 (0.08) | 31.548 (0.04) | 31.42331039 | |||||
| Proper motion (declination) | [mas/yr] | -65.03056802 (0.03) | -65.0525488 (0.07) | -65.031 (0.03) | -65.0525488 | |||||
| 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 | 16.22 (0.002) | 16.24 | 16.22 | 16.22 (0.003) | 16.24 | |||||
| BP magnitude | 16.26 (0.002) | 16.25 | 16.25 | |||||||
| RP magnitude | 16.15 (0.002) | 16.16 | 16.16 | |||||||
| Pan g magnitude | 16.22 (0.004) | |||||||||
| Pan r magnitude | 16.33 (0.009) | |||||||||
| Pan i magnitude | 16.48 (0.006) | |||||||||
| Pan z magnitude | 16.67 (0.0005) | |||||||||
| Pan y magnitude | 16.77 (0.009) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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