Calendar

Apr
18
Wed
ASTROSMART – Adamo
Apr 18 @ 11:00 – 13:00
Apr
19
Thu
ASTROSMART – Adamo
Apr 19 @ 11:00 – 13:00
Apr
23
Mon
Seminario: Presentazione della biblioteca antica e dell’archivio storico
Apr 23 @ 9:00 – 11:00

Visita delle studentesse del corso di laurea in Conservazione e Restauro dei Beni Culturali, accompagnate dal docente Marco Di Bella

a cura di Donata Randazzo e Giada Genua

Apr
26
Thu
FSE_Missioni TNSJ (istruzioni operative)
Apr 26 @ 11:00 – 12:30
Apr
30
Mon
Seminario S. Hadjaje @ OAPa
Apr 30 @ 15:02 – 16:02
May
8
Tue
Seminario S Hadjaje
May 8 @ 15:00 – 16:00
May
17
Thu
Seminario Hadjaje
May 17 @ 15:00 – 16:00
May
25
Fri
OAPA SF Meeting; TITOLO: Idee e progetti che coinvolgono il Gaia DR2 / Interventi liberi
May 25 @ 15:00 – 16:00

Questo meeting è organizzato allo scopo di mettere assieme idee e progetti di ricerca che comprendano l’utilizzo del secondo Data Release di Gaia.

L’idea è che chiunque abbia un progetto da presentare o discutere prepari una piccola presentazione, meglio utilizzando qualche immagine, e lo comunichi a Mario Guarcello (), che preparerà una scaletta dell’incontro.

May
30
Wed
“Extreme planet atmospheric escape: current standing and future observability”. Luca Fossati (Space Research Institute, Austrian Academy of Sciences, Austria)
May 30 @ 15:30 – 16:30

Planets in short-period orbits provide a unique opportunity to directly study atmospheric escape, which is a phenomenon having a profound impact on our understanding of the observed exoplanet demographics. Among all planets known to have an escaping atmosphere, those undergoing extreme mass loss are key: their escape may be representative of young planets, at a time when atmospheric escape matters most. I will review results obtained from the analysis of Hubble Space Telescope observations, particularly those of the extreme hot Jupiters WASP-12b, WASP-13b, and WASP-18b. I will then show how planet atmospheric escape may be at the origin of the correlation between the chromospheric activity of stars hosting hot Jupiters and the planets’ surface gravity. I will finally show how planets orbiting early-type stars might become of crucial importance in the near future and how their escaping atmospheres can be observationally studied.

Jun
6
Wed
FSE -Lezione-Sciortino
Jun 6 @ 9:30 – 12:30