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11 Result(s)

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  1. Article

    Publisher Correction: Hydrogen-rich supernovae beyond the neutrino-driven core-collapse paradigm

    In the version of this Article originally published the Fig. 6 y axis label read 'Mej' but should have read 'MNi'. This has now been corrected.

    G. Terreran, M. L. Pumo, T.-W. Chen, T. J. Moriya, F. Taddia… in Nature Astronomy (2018)

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    Article

    Hydrogen-rich supernovae beyond the neutrino-driven core-collapse paradigm

    Type II supernovae are the final stage of massive stars (above 8 M ⊙) which retain part of their hydrogen-rich envelope at the moment of explosion. They typically eject up to 15 M

    G. Terreran, M. L. Pumo, T.-W. Chen, T. J. Moriya, F. Taddia… in Nature Astronomy (2017)

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    Chapter and Conference Paper

    The VST Survey of the SMC and the Magellanic Bridge (STEP): First Results

    STEP (Small Magellanic Cloud in Time: Evolution of a Prototype interacting late-type dwarf galaxy) is a Guaranteed Time Observation survey being carried out at the VLT Survey Telescope. STEP will obtain homoge...

    V. Ripepi, M. Cignoni, M. Tosi, M. Marconi… in The Universe of Digital Sky Surveys (2016)

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    Chapter and Conference Paper

    First Results from Supernova Diversity and Rate Evolution (SUDARE) Survey at VST

    Despite the key role played by Supernovae (SNe) in discovering the accelerating expansion of the Universe, there are still fundamental questions to answer about their progenitor systems and explosion mechanism...

    M. T. Botticella, E. Cappellaro, G. Pignata… in The Universe of Digital Sky Surveys (2016)

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    Chapter and Conference Paper

    Supernovae as Cosmological Probes

    I review the use of SN Ia as distance indicators for measuring H 0, the Hubble constant, and the expansion history of the Universe. Most current estimates of H 0 are in the range 74–76 

    E. Cappellaro in The Universe of Digital Sky Surveys (2016)

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    Chapter and Conference Paper

    A New Search for Variability-Selected Active Galaxies Within the VST SUDARE-VOICE Survey: The Chandra Deep Field South and the SERVS-SWIRE Area

    This work makes use of the VST observations to select variable sources. We use also the IR photometry, SED fitting and X-ray information where available to confirm the nature of the AGN candidates. The IR data...

    S. Falocco, D. De Cicco, M. Paolillo, G. Covone… in The Universe of Digital Sky Surveys (2016)

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    Chapter and Conference Paper

    What’s Next for VST: Electromagnetic Follow-Up of Gravitational Waves Events

    A big step forward in the long-standing quest for gravitational waves (GWs) will be made next year when the LIGO and VIRGO collaborations will start regular operations of their sensitive, upgraded interferomet...

    A. Grado, E. Cappellaro, S. Piranomonte, E. Brocato… in The Universe of Digital Sky Surveys (2016)

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    Chapter and Conference Paper

    STREGA@VST: Structure and Evolution of the Galaxy

    STREGA (STRucture and Evolution of the Galaxy) is an ongoing VLT Survey Telescope Guaranteed Time survey, aimed at investigating the mechanisms of formation and evolution of the Galactic Halo on an area of abo...

    M. Marconi, I. Musella, M. Di Criscienzo, M. Cignoni… in The Universe of Digital Sky Surveys (2016)

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    Chapter and Conference Paper

    Variability-Selected AGNs in the VST-SUDARE Survey of the COSMOS Field

    Variability is characteristic of active galaxies; luminosity variations generally occur at all wavelengths, affecting both continuum and line emission, with timescales and amplitudes depending on the wavelengt...

    D. De Cicco, S. Falocco, M. Paolillo, G. Covone… in The Universe of Digital Sky Surveys (2016)

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    Article

    Five supernova survey galaxies in the southern hemisphere. II. the supernova rates

    Based on the database compiled in the first article of this series, with 56 SN events discovered in 3838 galaxies of the southern hemisphere, we compute the rate of supernovae (SNe) of different types along th...

    A. A. Hakobyan, A. R. Petrosian, G. A. Mamon, B. McLean, D. Kunth… in Astrophysics (2011)

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    Chapter and Conference Paper

    The Rate and the Origin of Type Ia SNe in Radio Galaxies

    An analysis of type Ia supernova (SNIa) events in early type galaxies from the Cappellaro et al. [6] database provides strong evidence that the rate of type Ia supernovae (SNe) in radio-loud galaxies is about ...

    M. Della Valle, N. Panagia, E. Cappellaro, P. Padovani, M. Turatto in Cosmic Explosions (2005)