Instituto de Astrofísica e Ciências do Espaço

PoET Workshop
23-24 February 2023, Porto, Portugal

× Agenda in Western European Time (WET / UTC)

Thursday, 23^rd February
9:00	Welcome and registration opens
9:30	The Paranal solar ESPRESSO Telescope Nuno Santos
	Session 1: PoET and OTHER INSTRUMENTATION FOR SOLAR OBSERVATIONS
9:50	ESPRESSO: Specifications and on-sky performances Francesco Pepe
10:10	PoET: instrument design Alexandre Cabral
10:22	PoET at Paranal Inês Leite
10:34	Implementation of a seeing measurement device for the PoET solar telescope Bachar Wehbe
10:46	Coffee Break
11:06	ABORAS: A polarising Sun-as-a-star telescope coupled to HARPS3 Annelies Mortier
11:26	Spatially Resolved Solar Noise as seen by LARS Hans Peter Doerr
11:46	DISCUSSION: Instrumentation lessons and challenges for PoET Chair: Gerardo Ávila
12:31	Lunch Break
	Session 2: SOLAR TELESCOPES: OBSERVATIONS AND MODELLING
14:00	The IAG atlas of the solar center to limb variation Ansgar Reiners
14:20	Results from the HARPS-N solar telescope and future synergies with PoET Andrew Collier Cameron
14:40	4 year of solar observations with HELIOS Xavier Dumusque
15:00	Early Results from the NEID Solar Telescope Eric Ford
15:20	Comparing Solar Data across Four Precision Instruments Lily Zhao
15:40	Coffee Break
16:00	Solar photospheric spectrum microvariability. Theoretical and observational searches for proxies of radial-velocity jittering Dainis Dravins
16:20	Comparison of Poet data with simulations for a better understanding of convection in the quiet Sun and active regions Nadege Meunier
16:40	DISCUSSION Chair: João Faria
17:55	End of day 1
Friday, 24^th February
	Session 3: STELLAR NOISE: FROM THE SUN TO SOLAR TYPE STARS
9:30	Present day approaches in precise RVs, and limitations Joao Faria
9:50	The impact of stellar granulation in exoplanet research Heather Cegla
10:10	Understanding the physics of stellar activity at the spectral level Khaled Al Moulla
10:30	Modeling the surface of active stars Giusi Micela
10:50	Coffee Break
11:10	Exploring new stellar activity indicators with PoET Christopher Watson
11:30	Prospects of modeling stellar activity and planetary transits with SOAP Eduardo Cristo
11:50	DISCUSSION: How to transpose solar observations to other stars Chair: Annelies Mortier
13:05	Lunch Break
	Session 4: STELLAR ACTIVITY AND THE RETRIEVAL OF EXOPLANET ATMOSPHERES
14:30	Mitigating Granulation Noise with GRASS: Lessons from Synthetic Spectra and Prospects with PoET Michael Palumbo
14:50	Mitigating the Impact of Stellar Activity on Transmission Spectroscopy with PoET Benjamin Rackham
15:10	DISCUSSION: Challenges of stellar activity when probing exoplanet atmospheres Chair: Olivier Demangeon
15:40	Coffee Break
	Session 5: SOLAR PHYSICS WITH PoET
16:00	Diagnostic capabilities of PoET observation on solar lower atmospheric studies Ricardo Gafeira
16:20	Flare induced photospheric line asymmetries Mihalis Mathioudakis
16:40	Helioseismic Studies and Paranal solar Espresso Telescope (PoET) Kiran Jain
17:00	DISCUSSION: Prospects of solar physics with PoET Chair: Angela Santos
17:30	End of workshop

Download Excel file with all abstracts.