CFHT, Science, Seminars


Schedule of Upcoming Seminars at CFHT in the large conference room



  January 19 2017, at 11:00am
    Elodie Hebrard (York University)
    "The magnetic personality of stars"
Abstract: The detection extra-solar planets through radial-velocity searches is likely limited by the intrinsic magnetic activity of the host stars. The correlated magnetic noise that arises from their natural radial-velocity variability (jitter) can easily mimic and hide the orbital signals of super-Earth and Earth-mass exoplanets. The modeling of the RV jitter is thus essential to extrasolar planets searches. I will present here a technique we can use to filter out the RV activity jitter of low-mass star as well as what we currently know about the magnetic field of cool stars
 
 

Seminars at other Institutions operating on Mauna Kea and the Big Island: IfA, Subaru.

List of recent past seminars at CFHT.
 

E-mail correspondence to Andreea Petric: (Petric (at) cfht (dot) hawaii (dot) edu) who coordinates the seminars.