16–18 May 2023
Europe/Rome timezone

Scientific Programme

Scientific Programme (ver. 6)

   

16 Maggio

 

14:30 - 16:10

 

(Chair: G. Micela)

 

14:30 -14:35

 

Giusi Micela

Welcome

 

14:35 -15:10

 

Giovanna Tinetti

Science enabled by Ariel

 

15:10 -15:40

 

Emanuele Pace

The Ariel Payload

 

15:40 -16:10

 

Lorenzo Mugnai

Ariel's simulation framework

 
     

16:10- 16:40

Break

   
     
 

16:40 - 17:50

Stellar Characterization

(Chair: G. Scandariato)

 

16:40 -17:10

 

Laura Magrini

Stellar characterisation: current status and first scientific results

 

17:10 -17:30

 

Maria Tsantaki

Fast rotators in the Ariel sample

 

17:30 -17:50

 

Monica Rainer

Ground-based observations for the Stellar Characterisation WG

 
     

18:15 -20:00

 

Drink at OAPa

  
     

17 Maggio

 

09:00 -10:20

Stellar activity

(Chair: S. Ivanovski)

 

09:00 -09:20

 

Serena Benatti

Multiwavelength analysis

 

09:20 -09:40

 

Jesus Maldonado

Stellar Variability across timescales

 

09:40 -10:00

 

Antonino Petralia

Modeling of stellar surface

 

10:00 -10:20

 

Alfredo Biagini

Deconvolution of stellar activity

 
     

10:20-10:50

Break

   
     
 

10:50 -13:30

The origin and evolution of (exo)planetary atmospheres (Chair: I. Pagano)

10:50 -11:10

 

Diego Turrini

Ariel 2025 Synergy Activity: from circumstellar disks to atmospheric retrievals

 

11:10 -11:30

 

Elenia Pacetti

Chemical diversity in protoplanetary discs and its impact on the formation history of giant planets

 

11:30 -11:40

 

Sergio Fonte

Oxygen depletion in giant planets with different formation histories

 

11:40 -12:00

 

Daniele Locci

Searching for signatures of X-ray induced chemistry in the spectra of exoplanetary atmospheres

 

12:00 -12:20

 

Salvatore Colombo

Impacts of Coronal Mass Ejection on hot Jupiter atmosphere

 

12:20 -12:40

 

Paolo Simonetti

From the chemistry of Neptunes to the habitability of Super-Earths: the contribution of the EOS model to the Ariel mission

 

12:40 -13:00

 

Franz Saja

Quantum-mechanical investigation of phosphine synthesis in Venus atmosphere

 
     

13:00 -14:30

Lunch

   
     
 

14:30 -16:00

Next Generation Diagnostics and Ariel capabilities (Chair: L. Affer)

14:30 -14:55

 

Andrea Bocchieri

Ariel Reconnaissance Survey Targets: Detection of Molecules and Promotion to Higher Tiers

 

14:55 -15:20

 

Cesare Cecchi Pestellini

Analytic atmospheric models

 

15:20 -16:00

Discussion (1) 

Chair: Diego Turrini 

Next Generation Diagnostics and Ariel capabilities

Integrazione modelli atmosferici , spi e formazione: diagnostiche di Ariel

     

16:00 -16:20

Break

   
     
 

16:40 -17:20

Target selection

(Chair: L. Magrini)

 

16:20 -16:40

 

Antonio Maggio

High Lx target selection

 

16:40 -17:00

 

Claudia Di Maio

Impact of the planetary mass uncertainty on the atmospheric retrieval of a subsample of the Ariel MRS

 
     
 

17:00 -18:00

Synergy high-low spectral resolution (Chair: L. Magrini)

 

17:00 -17:20

 Gloria GuilluyOn the synergy between high-resolution and low-resolution spectroscopy: where needs high-resolution to be improved? 

17:20 -17:40

 Paolo GiacobbeRetrieval of molecular abundances and temperature-pressure profiles combining high and low-resolution transmission spectroscopy in the near-infrared. 

17:40 -18:00

 

Lorenzo Pino

A new approach to high spectral resolution phase curves and its application to KELT-9b

 
     

20:00

 

Social Dinner

  
     

 

 

 

 

 

18 Maggio

  

Working groups and Activities   (Chair: I. Pillitteri)

 

09:00 -09:20

 

Giovanni Bruno

Study of stellar granulation with Cheops and Ariel

 

09:20 -09:40

 

Tiziano Zingales

Quantum Exoplanet eXplorer

 

09:40 -10:00

 

Luca Borsato

High Cadence Photometry WG

 

10:00 -10:20

 

Riccardo Claudi

Investigating the correlations between transiting system parameters and host chromospheric activity.

 
     

10:20 -10:50

Break

   
     

10:50 -13.00

Discussion (2)    (Chair: D. Turrini)

 
  

Andrea Lorenzani

Stellar activity, exosim, and the protopipeline 

 
     

13:00 -14:30

Lunch

   
     

14:30 -15:00

 

Andrea Bocchieri

ExoClock

 

15:00 -15:45

 

Giusi Micela

Actions and plans

piano implementativo con azioni e scadenze (breve e medio termine)

     

15:45 -16:15

Break

   

16:15 -17:30

Passeggiata Astronomica

Itinerario astronomico nel centro di Palermo selezionato dalla guida "Palermo, seconda stella a destra" insieme agli astronomi del team EXOPA