Gaia DR2 2292229788249205760
All names: WDJ201434.33+801842.83, Gaia DR3 2292229788249205760, J2014+8018, Gaia EDR3 2292229788249205760, Gaia DR2 2292229788249205760
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Vincent et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 20 14 34.37 (0.04) | 20 14 34.37 | 20 14 34.37 | 20 14 34.32 (0.04) | 20 14 34.37 | ||||||
| Declination | 80 18 42.52 (0.04) | 80 18 42.53 | 80 18 42.52 | 80 18 42.83 (0.04) | 80 18 42.53 | ||||||
| Spectral type | DA | DA | |||||||||
| Effective temperature | [K] | 10591.0 (62) | 10595.0 | 10807.0 | 10452.0 (93) | ||||||
| log(g) | [cgs] | 8.11 | 8.06 | 8.08 (0.01) | |||||||
| Mass | [M☉] | 0.668 (0.007) | 0.668 | 0.62 | 0.649 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.6043 | 0.5569 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 13.77 (0.04) | 13.78 (0.05) | 13.77 | 13.77 (0.04) | 13.78 (0.05) | |||||
| Distance | [pc] | 72.60 (0.2) | 72.57 (0.3) | 72.60 | 72.60 (0.2) | 72.57 (0.3) | |||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.775726271 (0.05) | 7.639255036 (0.08) | 7.776 (0.05) | 7.639255036 | ||||||
| Proper motion (declination) | [mas/yr] | -19.28030112 (0.05) | -19.24736364 (0.1) | -19.28 (0.05) | -19.24736364 | ||||||
| Variability | NOV | ||||||||||
| 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 | 16.45 (0.003) | 16.47 | 16.45 | 16.45 (0.003) | 16.47 | ||||||
| BP magnitude | 16.49 (0.003) | 16.48 | 16.48 | ||||||||
| RP magnitude | 16.40 (0.005) | 16.40 | 16.40 | ||||||||
| Pan g magnitude | 16.44 (0.006) | ||||||||||
| Pan r magnitude | 16.54 (0.002) | ||||||||||
| Pan i magnitude | 16.71 (0.003) | ||||||||||
| Pan z magnitude | 16.90 (0.003) | ||||||||||
| Pan y magnitude | 17.03 (0.01) | ||||||||||
| E(B-V) | 0.005 | ||||||||||
* Constant surface field
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