Stars 2 Stars: variables Accretion process 1 Accretion, accretion disks 1 Accretion: accretion disks 1 Exo-planets 1 Extrasolar planets 1 Gravity darkening 1 Herbig Ae/Be 1 Herbig ae/be 1 Infrared devices 1 Light curves 1 Morphology 1 Orbits 1 Photometry 1 Planets and satellites: general 1 Satellites 1 Star: individual: CR cha 1 Star: variable: T tauri 1 Star: variable: δ scuti 1 Stars: individual: CR Cha 1 Stars: individual: proxima Centauri 1 Stars: pre-main sequence 1 Stars: variables: T Tauri 1 Stars: variables: δ Scuti 1 Stellar oscillations 1 Stellar pulsation 1 T Tauri stars 1 Techniques: photometric 1 Time-scales 1