Calendar

Mese
Mese
2017 Gen febbraio 2018 Mar 2019
dom lun mar mer gio ven sab
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Il cielo dell’altra metà del cielo: breve storia del contributo delle donne in astronomia seminario di Ileana Chinnici) 15:30
Il cielo dell’altra metà del cielo: breve storia del contributo delle donne in astronomia seminario di Ileana Chinnici) @ Osservatorio Astroomico di Palermo
Feb 15@15:30–17:00
Biglietti
Il talk presenterà alcune figure femminili che hanno contribuito allo sviluppo della scienza astronomica, dalle origini al XX secolo, sottolineando alcuni aspetti che hanno favorito il loro approccio all’astronomia e alcune caratteristiche tipiche del loro contributo. Ileana Chinnici (INAF – Osservatorio Astronomico di Palermo)
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Properties of solar coronal heating in active regions, from high resolution spectroscopy. Paola Testa (Smithsonian Astrophysical Observatory, USA) 11:00
Properties of solar coronal heating in active regions, from high resolution spectroscopy. Paola Testa (Smithsonian Astrophysical Observatory, USA)
Feb 19@11:00–12:30
Biglietti
Abstract. I will discuss how high spatial, spectral, and temporal resolution chromospheric/transition region/coronal observations coupled with detailed modeling can help us diagnose coronal heating properties in active region cores in non-flaring conditions.  I will focus on recent results from the Interface Region Imaging Spectrograph (IRIS), which provides us with unprecedented high spatial, temporal and spectral resolution observations of the chromosphere
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TITOLO: A deep X-ray observation of the Class I star Elias 29 with XMM and NuSTAR / Ignazio Pillitteri (INAF-OAPA) 11:30
TITOLO: A deep X-ray observation of the Class I star Elias 29 with XMM and NuSTAR / Ignazio Pillitteri (INAF-OAPA)
Feb 26@11:30–12:30
Biglietti
ABSTRACT: Elias 29 is a Class I star of the young star forming site of the Rho Ophiuchi Dark Cloud.In X-rays it shows a prominent fluorescent line at 6.4 keV which origin is still to be clearly understood. The excitation of fluorescence of cold material could be due to hard X-ray photons especially produced during flares or to high energy
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2017 Gen febbraio 2018 Mar 2019