BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//wp-events-plugin.com//7.2.3.1//EN
TZID:Europe/Paris
X-WR-TIMEZONE:Europe/Paris
BEGIN:VEVENT
UID:54@osups.universite-paris-saclay.fr
DTSTART;TZID=Europe/Paris:20260127T100000
DTEND;TZID=Europe/Paris:20260127T110000
DTSTAMP:20260116T095505Z
URL:https://osups.universite-paris-saclay.fr/calendrier/imaging-planet-for
 mation/
SUMMARY:Imaging planet formation
DESCRIPTION:Par Valentin CHRISTIAEN (LFEMI)\n\nAbstract :\n\nThe ALMA sub-m
 m interferometer and the latest generation of infrared high-contrast image
 rs have been revolutionising our view of planet formation during the last 
 decade. Protoplanetary disks have now been imaged at a high level of detai
 l\, revealing a wealth of structures including cavities\, annular gaps\, s
 piral arms\, shadows and asymmetries. In order to connect these structures
  to forming planets and provide the most stringent constraints to planet f
 ormation theories\, we need to directly image and characterize newborn pla
 nets in these discs. I will first highlight the challenges involved in thi
 s endeavour\, and will then focus on what we learned with the discovery an
 d follow-up of the very first protoplanets - PDS 70 b and c. I will show t
 he latest results obtained with the JWST. I will subsequently present the 
 latest progress in the search for additional protoplanets. Finally\, I wil
 l discuss the prospects opened by the upcoming advent of the Extremely Lar
 ge Telescope and its METIS mid-IR instrument in the field of planet format
 ion and direct exoplanet imaging.\n\nLieu : Salle Cassini\, AIM
CATEGORIES:Séminaires
LOCATION:AIM\, Orme des Merisiers Bât. 709\, Gif sur Yvette\, 91191\, Fran
 ce
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Orme des Merisiers Bât. 70
 9\, Gif sur Yvette\, 91191\, France;X-APPLE-RADIUS=100;X-TITLE=AIM:geo:0,0
END:VEVENT
BEGIN:VTIMEZONE
TZID:Europe/Paris
X-LIC-LOCATION:Europe/Paris
BEGIN:STANDARD
DTSTART:20251026T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
END:STANDARD
END:VTIMEZONE
END:VCALENDAR