Ariel-IT: 5th national meeting on Ariel science

Session

Ariel Dry-Run & Observations

5 May 2026, 11:30

Fuligno Cenacle

37. Ariel Science Ground Segment, Instrument Operations Science Data Center, and Data Processing status overview

Andrea Lorenzani (Istituto Nazionale di Astrofisica (INAF))

05/05/2026, 11:30

38. Ariel-IT Dry Run: Simulation and retrievals updates

Andrea Lorenzani (Istituto Nazionale di Astrofisica (INAF))

05/05/2026, 11:50

39. The Ariel-IT Dry-run: context

Giuseppina Micela (Istituto Nazionale di Astrofisica (INAF))

05/05/2026, 12:10

13. Ground-based observations of the Stellar Characterisation WG

Monica Rainer (Istituto Nazionale di Astrofisica (INAF))

05/05/2026, 12:40

To obtain precise and accurate information on the Ariel exoplanet host stars a wide variety of good quality data is needed. In particular, high SNR, high-resolution optical and near-infrared spectra are fundamental to derive homogeneous stellar parameters and abundances, that are crucial both to characterise the star and to better understand the exoplanetary information that will be obtained...