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Astrofisica di frontiera con l’ottica adattiva italiana

17–19 Feb 2020
Accademia Nazionale dei Lincei, Roma
Europe/Rome timezone

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Session

Fromazione stellare ed esopianeti pt.1

3
17 Feb 2020, 16:55
Accademia Nazionale dei Lincei, Roma

Accademia Nazionale dei Lincei, Roma

Palazzo Corsini via della Lungara, 10 Roma

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  1. 18. Exoplanets with AO instruments
    Dr Silvano Desidera (INAF-OAPD)
    17/02/2020, 16:55

    The exoplanet science has received great benefit from the availability of AO instrumentation, especially with the building of the last generation of extreme AO systems. I this talk I summarize the main scientific results achieved in the last years with the direct imaging techniques, the perspectives for planet detection and characterization with future instrumentation, and the synergies with...

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  2. 3. SPHERE planet imager: instrument presentation and main results
    Dino Mesa (Istituto Nazionale di Astrofisica (INAF))
    17/02/2020, 17:20

    The SPHERE planet imager is now operating at the VLT since five years.
    I will present here a description of the instrument and of its performance. Morover
    I will introduce the data reduction methods needed to extract science result from
    the instrument data. Finally I will review the main outcome obtained from the instrument in it operativity period.

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  3. 38. Demographics of Exoplanets in Wide Orbits: A Multi-Technique Approach
    Dr Alessandro Sozzetti (Istituto Nazionale di Astrofisica (INAF))
    17/02/2020, 17:45

    The combination of transit surveys and radial-velocity programs has revolutionized our understanding of planets orbiting close to their host stars and our understanding of exoplanetary systems in general. However, a detailed comprehension of the orbital and physical properties and frequencies of extrasolar planets at orbital separations beyond that of Jupiter in the Solar System, and how they...

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  4. 25. Detection and characterization of very young planets
    Dr Raffaele Gratton (INAF - Osservatorio Astronomico di Padova)
    17/02/2020, 18:03

    I will briefly discuss how detect and characterize very young planets. This requires to select the right targets and to use a multi-wavelength approach. I will illustrate the key observations using a few examples.

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