Gaia DR2 246495152445504640
All names: Gaia EDR3 246495152445504640, WDJ041420.52+490248.05, Gaia DR2 246495152445504640, Gaia DR3 246495152445504640
| 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 | 04 14 20.71 (0.04) | 04 14 20.70 | 04 14 20.71 | 04 14 20.52 (0.04) | 04 14 20.70 | |||||
| Declination | 49 02 46.37 (0.04) | 49 02 46.42 | 49 02 46.37 | 49 02 48.06 (0.04) | 49 02 46.42 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 9750.0 | 9694.0 | 9741.0 (95) | ||||||
| log(g) | [cgs] | 8.09 | 8.02 | 8.12 (0.02) | ||||||
| Mass | [M☉] | 0.656 | 0.594 | 0.671 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7368 | 0.6986 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.73 (0.06) | 14.59 (0.08) | 14.73 | 14.73 (0.06) | 14.59 (0.08) | ||||
| Distance | [pc] | 67.90 (0.3) | 68.52 (0.4) | 67.90 | 67.90 (0.3) | 68.52 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 117.5694973 (0.06) | 117.6365957 (0.2) | 117.569 (0.06) | 117.6365957 | |||||
| Proper motion (declination) | [mas/yr] | -105.6195294 (0.05) | -105.4963234 (0.1) | -105.62 (0.05) | -105.4963234 | |||||
| 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 | 16.57 (0.003) | 16.59 | 16.57 | 16.57 (0.003) | 16.59 | |||||
| BP magnitude | 16.63 (0.003) | 16.61 | 16.61 | |||||||
| RP magnitude | 16.48 (0.004) | 16.48 | 16.48 | |||||||
| Pan g magnitude | 16.59 (0.005) | |||||||||
| Pan r magnitude | 16.65 (0.003) | |||||||||
| Pan i magnitude | 16.78 (0.002) | |||||||||
| Pan z magnitude | 16.94 (0.004) | |||||||||
| Pan y magnitude | 17.04 (0.008) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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