Bonn 2020 – scientific programme
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EP: Fachverband Extraterrestrische Physik
EP 13: Exoplanets and Astrobiology
EP 13.8: Talk
Friday, April 3, 2020, 12:00–12:15, H-HS VIII
Atmospheric Characterization via Broadband Color Filters on the PLAnetary Transits and Oscillations of stars (PLATO) Mission — •John Lee Grenfell1, Mareike Godolt2, Juan Cabrera1, Ludmila Carone3, Antonio Garcia Munoz2, Daniel Kitzmann4, Alexis M. S. Smith1, and Heike Rauer1,2,5 — 1DLR-EPA, Berlin — 2ZAA, TU Berlin — 3MPIA, Heidelberg — 4CSH, Bern — 5PRS, FU Berlin
We assess broadband color filters for the two fast cameras on the PLAnetary Transits and Oscillations (PLATO) of stars space mission with respect to exoplanetary atmospheric characterization. We focus on Ultra Hot Jupiters and Hot Jupiters placed 25pc and 100pc away from the Earth and low mass low density planets placed 10pc and 25pc away. Our analysis takes as input literature values for the difference in transit depth between the broadband lower (500-675nm) wavelength interval (hereafter referred to as *blue*) and the upper (675-1125nm) broadband wavelength interval (hereafter referred to as *red*) for transmission, occultation and phase curve analyses. Planets orbiting main sequence central stars with stellar classes F, G, K and M are investigated.