Subject
- exoplanet-atmospheric-composition1
- exoplanet-surface-characteristics1
- exoplanet-surface-variability1
- exoplanet-surfaces1
- exoplanets-astronomy1
- experiment1
- extra-galactic stars1
- extragalactic1
- extragalactic astrophysics1
- extragalactic variable star1
- far-ultraviolet spectra1
- filter1
- flare time1
- flare-stars1
- fluxes1
- forbush-effect1
- fuv1
- g band1
- gaia dr11
- gaia dr21
