Gaia DR2 1758917617430481664
All names: WDJ211440.43+133435.67, GALEX J211440.4+133434, Gaia DR3 1758917617430481664, Gaia DR2 1758917617430481664, Gaia EDR3 1758917617430481664
| 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 14 40.46 (0.04) | 21 14 40.46 | 21 14 40.46 | 21 14 40.43 (0.04) | 21 14 40.46 | |||||
| Declination | 13 34 33.99 (0.02) | 13 34 34.04 | 13 34 33.99 | 13 34 35.68 (0.02) | 13 34 34.04 | |||||
| Spectral type | DZ | D | ||||||||
| Effective temperature | [K] | 8805.0 | 8545.0 | 7680.0 (37) | ||||||
| log(g) | [cgs] | 8.30 | 8.21 | 7.98 (0.008) | ||||||
| Mass | [M☉] | 0.786 | 0.712 | 0.561 (0.007) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.3110 | 1.2900 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 24.11 (0.05) | 24.06 (0.09) | 24.11 | 24.11 (0.05) | 24.06 (0.09) | ||||
| Distance | [pc] | 41.48 (0.08) | 41.57 (0.2) | 41.48 | 41.48 (0.08) | 41.57 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 23.50137176 (0.04) | 23.50024136 (0.1) | 23.501 (0.04) | 23.50024136 | |||||
| Proper motion (declination) | [mas/yr] | -105.7352932 (0.03) | -105.5666053 (0.1) | -105.735 (0.03) | -105.5666053 | |||||
| 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 | 16.14 (0.003) | 16.17 | 16.14 | 16.14 (0.003) | 16.17 | |||||
| BP magnitude | 16.25 (0.003) | 16.25 | 16.25 | |||||||
| RP magnitude | 15.97 (0.003) | 15.98 | 15.98 | |||||||
| Pan g magnitude | 16.22 (0.003) | |||||||||
| Pan r magnitude | 16.22 (0.002) | |||||||||
| Pan i magnitude | 16.30 (0.004) | |||||||||
| Pan z magnitude | 16.42 (0.003) | |||||||||
| Pan y magnitude | 16.50 (0.004) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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