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81 results on '"Umbriaco, Gabriele"'

52. A testing facility for AO on-sky demonstrations at the Copernico’s Telescope within the ADONI framework

Author

Chinellato, Simonetta, primary, Ragazzoni, Roberto, additional, Farinato, Jacopo, additional, Greggio, Davide, additional, Dima, Marco, additional, Biondi, Federico, additional, Benetti, Stefano, additional, Bergomi, Maria, additional, Cappellaro, Enrico, additional, Carolo, Elena, additional, Chiomento, Venerio, additional, Frigo, Aldo, additional, Lessio, Luigi, additional, Magrin, Demetrio, additional, Marafatto, Luca, additional, Martorana, Giorgio, additional, Portaluri, Elisa, additional, Rebeschini, Mauro, additional, Tomasella, Lina, additional, Traverso, Luciano, additional, Turatto, Massimo, additional, Umbriaco, Gabriele, additional, Vassallo, Daniele, additional, and Viotto, Valentina, additional

Published
2017
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53. Prospects of Deep Field Surveys with Global-MCAO on an ELT

Author

Portaluri, Elisa, primary, Viotto, Valentina, additional, Ragazzoni, Roberto, additional, Gullieuszik, Marco, additional, Bergomi, Maria, additional, Biondi, Federico, additional, Carolo, Elena, additional, Chinellato, Simonetta, additional, Dima, Marco, additional, Farinato, Jacopo, additional, Greggio, Davide, additional, Magrin, Demetrio, additional, Marafatto, Luca, additional, Umbriaco, Gabriele, additional, and Vassallo, Daniele, additional

Published
2017
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54. SHARK-NIR, toward the installation at the Large Binocular Telescope

Author

Schreiber, Laura, Schmidt, Dirk, Vernet, Elise, Marafatto, Luca, Bergomi, Maria, Biondi, Federico, Carolo, Elena, De Pascale, Marco, Greggio, Davide, Lessio, Luigi, Mesa, Dino, Radhakrishnan Santhakumari, Kalyan Kumar, Umbriaco, Gabriele, Vassallo, Daniele, Viotto, Valentina, Bianco, Andrea, Dima, Marco, D'Orazi, Valentina, Grenz, Paul, Leisenring, Jarron M., Mohr, Lars, Montoya, Manny, Zanutta, Alessio, Antoniucci, Simone, Arcidiacono, Carmelo, Bacciotti, Francesca, Baffa, Carlo, Baruffolo, Andrea, Bongiorno, Angela, Carlotti, Alexis, Chinellato, Simonetta, Close, Laird, Di Filippo, Simone, Esposito, Simone, Farisato, Giancarlo, Guyon, Olivier, Hinz, Philip, Magrin, Demetrio, Pedichini, Fernando, Pinna, Enrico, Portaluri, Elisa, Puglisi, Alfio, Ragazzoni, Roberto, Rossi, Fabio, and Farinato, Jacopo

Published
2020
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55. Shaping the PSF to nearly top-hat profile: CHEOPS laboratory resultsSpace Telescopes and Instrumentation 2014: Optical, Infrared, and Millimeter Wave

Author

Magrin, Demetrio, Farinato, Jacopo, Umbriaco, Gabriele, Kalyan Kumar Radhakrishnan Santhakumari, Bergomi, Maria, Marco, Dima, Greggio, Davide, Marafatto, Luca, Ragazzoni, Roberto, Viotto, Valentina, Matteo, Munari, Isabella, Pagano, Gaetano, Scandariato, Salvatore, Scuderi, Piotto, Giampaolo, Thomas, Beck, Willy, Benz, Christopher, Broeg, Virginie, Cessa, Andrea, Fortier, and Daniele, Piazza

Published
2014

57. Intensity interferometry with Aqueye+ and Iqueye in Asiago

Author

Zampieri, Luca, additional, Naletto, Giampiero, additional, Barbieri, Cesare, additional, Barbieri, Mauro, additional, Verroi, Enrico, additional, Umbriaco, Gabriele, additional, Favazza, Paolo, additional, Lessio, Luigi, additional, and Farisato, Giancarlo, additional

Published
2016
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58. Imaging space weather over Europe

Author

Baumgardner, Jeffrey, Wroten, Joei, Mendillo, Michael, Martinis, Carlos, Barbieri, Cesare, Umbriaco, Gabriele, Mitchell, Cathryn, Kinrade, Joe, Materassi, Massimo, Ciraolo, Luigi, and Hairston, Marc

Subjects
Atmospheric Science, Aurora, Physics::Space Physics, Physics::Atmospheric and Oceanic Physics, Physics::Geophysics
Abstract

[1] We describe the introduction of the first all-sky imaging system for low-light-level optical observations of the disturbed ionosphere over mid-latitude Europe. Using 6300 angstrom auroral emissions that come from the 200-400 km altitude range, we demonstrate that sub-visual optical patterns spanning the European continent can be obtained from a single site in Italy. Pilot observations during the 26-27 September 2011 geomagnetic storm show that the diffuse aurora's low latitude boundary can be used to find where the poleward wall of the ionospheric trough is located. This relates directly to regions of radiowave disruptions caused by the precipitation of energetic particles from the magnetospheric plasma sheet that move to lower latitudes during space weather events. Images of stable auroral red (SAR) arcs can be used to track the magnetospheric ring current and plasmapause location, a second region of radiowave interference. Comparisons with ground-based and satellite observations of the ionosphere during the same storm demonstrate how ASI images reveal the lowest energy components of magnetospheric input to the ionosphere-thermosphere system. Such observations can be used, potentially, for both now-casting of storm effects spanning Europe, and for retrospective validation of existing models of space weather impacts at sub-auroral locations. Citation: Baumgardner, J., et al. (2013), Imaging space weather over Europe, Space Weather, 11, 69-78, doi:10.1002/swe.20027.

Published
2013
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59. Shaping the PSF to nearly top-hat profile: CHEOPS laboratory results

Author

Magrin, Demetrio, additional, Farinato, Jacopo, additional, Umbriaco, Gabriele, additional, Kumar Radhakrishnan Santhakumari, Kalyan, additional, Bergomi, Maria, additional, Dima, Marco, additional, Greggio, Davide, additional, Marafatto, Luca, additional, Ragazzoni, Roberto, additional, Viotto, Valentina, additional, Munari, Matteo, additional, Pagano, Isabella, additional, Scandariato, Gaetano, additional, Scuderi, Salvatore, additional, Piotto, Giampaolo, additional, Beck, Thomas, additional, Benz, Willy, additional, Broeg, Christopher, additional, Cessa, Virginie, additional, Fortier, Andrea, additional, and Piazza, Daniele, additional

Published
2014
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60. Extending the pyramid WFS to LGSs: the INGOT WFS

Author

Close, Laird M., Schreiber, Laura, Schmidt, Dirk, Ragazzoni, Roberto, Greggio, Davide, Viotto, Valentina, Di Filippo, Simone, Dima, Marco, Farinato, Jacopo, Bergomi, Maria, Portaluri, Elisa, Magrin, Demetrio, Marafatto, Luca, Biondi, Federico, Carolo, Elena, Chinellato, Simonetta, Umbriaco, Gabriele, and Vassallo, Daniele

Published
2018
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62. PLATO: the ESA mission for exo-planets discovery

Author

Lystrup, Makenzie, MacEwen, Howard A., Fazio, Giovanni G., Batalha, Natalie, Siegler, Nicholas, Tong, Edward C., Magrin, Demetrio, Ragazzoni, Roberto, Rauer, Heike, Pagano, Isabella, Nascimbeni, Valerio, Piotto, Giampaolo, Viotto, Valentina, Piazza, Daniele, Bandy, Timothy, Basso, Stefano, Benz, Willy, Bergomi, Maria, Biondi, Federico, Borsa, Francesco, Börner, Anko, Brandeker, Alexis, Brändli, Mathias, Bruno, Giordano, Cabrera, Juan, Calderone, Flavia, Cessa, Virginie, Chinellato, Simonetta, De Roche, Thierry, Dima, Marco, Erikson, Anders, Farinato, Jacopo, Ghigo, Mauro, Greggio, Davide, Klebor, Maximilian, Marafatto, Luca, Munari, Matteo, Mogulsky, Valery, Pertenais, Martin, Peter, Gisbert, Portaluri, Elisa, Rieder, Martin, Rockstein, Steve, Schweitzer, Mario, Sicilia, Daniela, Umbriaco, Gabriele, Wieser, Matthias, Heras, Ana M., Marliani, Filippo, Pirrotta, Simone, Salatti, Mario, Tommasi, Elisabetta, Bardazzi, Riccardo, Battistelli, Enrico, Brotini, Mauro, Burresi, Matteo, Capuano, Emanuele, Marinai, Massimo, Novi, Andrea, and Català, Claude

Published
2018
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63. Imaging space weather over Europe

Author

Baumgardner, Jeffrey, primary, Wroten, Joei, additional, Mendillo, Michael, additional, Martinis, Carlos, additional, Barbieri, Cesare, additional, Umbriaco, Gabriele, additional, Mitchell, Cathryn, additional, Kinrade, Joe, additional, Materassi, Massimo, additional, Ciraolo, Luigi, additional, and Hairston, Marc, additional

Published
2013
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64. Active optics system of the VLT Survey Telescope.

Author

Schipani, Pietro, Noethe, Lothar, Magrin, Demetrio, Kuijken, Konrad, Arcidiacono, Carmelo, Argomedo, Javier, Capaccioli, Massimo, Dall'Ora, Massimo, D'Orsi, Sergio, Farinato, Jacopo, Fierro, Davide, Holzlöhner, Ronald, Marty, Laurent, Molfese, Cesare, Perrotta, Francesco, Ragazzoni, Roberto, Savarese, Salvatore, Rakich, Andrew, and Umbriaco, Gabriele

Published
2016
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66. The active optics system of the VST: concepts and results

Author

Schipani, Pietro, primary, Magrin, Demetrio, additional, Noethe, Lothar, additional, Arcidiacono, Carmelo, additional, Argomedo, Javier, additional, Dall'Ora, Massimo, additional, D'Orsi, Sergio, additional, Farinato, Jacopo, additional, Marty, Laurent, additional, Ragazzoni, Roberto, additional, and Umbriaco, Gabriele, additional

Published
2012
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67. The VST alignment: strategy and results

Author

Schipani, Pietro, primary, Noethe, Lothar, additional, Kuijken, Konrad, additional, Arcidiacono, Carmelo, additional, Argomedo, Javier, additional, Dall'Ora, Massimo, additional, D'Orsi, Sergio, additional, Farinato, Jacopo, additional, Magrin, Demetrio, additional, Marty, Laurent, additional, Ragazzoni, Roberto, additional, and Umbriaco, Gabriele, additional

Published
2012
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68. Pointing and tracking results of the VST telescope

Author

Schipani, Pietro, primary, Arcidiacono, Carmelo, additional, Argomedo, Javier, additional, Dall'Ora, Massimo, additional, D'Orsi, Sergio, additional, Farinato, Jacopo, additional, Magrin, Demetrio, additional, Marty, Laurent, additional, Ragazzoni, Roberto, additional, and Umbriaco, Gabriele, additional

Published
2012
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69. VST: from commissioning to science

Author

Schipani, Pietro, primary, Capaccioli, Massimo, additional, Arcidiacono, Carmelo, additional, Argomedo, Javier, additional, Dall'Ora, Massimo, additional, D'Orsi, Sergio, additional, Farinato, Jacopo, additional, Magrin, Demetrio, additional, Marty, Laurent, additional, Ragazzoni, Roberto, additional, and Umbriaco, Gabriele, additional

Published
2012
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71. The VST auxiliary units: a status report before their commissioning in Paranal

Author

Farinato, Jacopo, primary, Schipani, Pietro, additional, Arcidiacono, Carmelo, additional, Capaccioli, Massimo, additional, Da Ronco, Alessandro, additional, De Paris, Giacinto, additional, D'Orsi, Sergio, additional, Ferragina, Luigi, additional, Fierro, Davide, additional, Magrin, Demetrio, additional, Marty, Laurent, additional, Perina, Francesco, additional, Ragazzoni, Roberto, additional, Recchia, Stefano, additional, Rossettini, Pierfrancesco, additional, Umbriaco, Gabriele, additional, and Tomelleri, Raffaele, additional

Published
2010
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79. SHARK-NIR, ready to “swim” in the LBT Northern Hemisphere “ocean”

Author

Schreiber, Laura, Schmidt, Dirk, Vernet, Elise, Farinato, Jacopo, Baruffolo, Andrea, Bergomi, Maria, Bianco, Andrea, Biondi, Federico, Briegel, Florian, Carolo, Elena, Carlotti, Alexis, Chavan, Sona, Chinellato, Simonetta, De Pascale, Marco, Dima, Marco, D'Orazi, Valentina, Ertel, Steve, Greggio, Davide, Henning, Thomas, Laudisio, Fulvio, Lessio, Luigi, Magrin, Demetrio, Marafatto, Luca, Mesa, Dino, Mohr, Lars, Montoya, Manny, Radhakrishnan, Kalyan, Ricci, Davide, Umbriaco, Gabriele, Vassallo, Daniele, Viotto, Valentina, Zanutta, Alessio, Antoniucci, Simone, Arcidiacono, Carmelo, Bacciotti, Francesca, Baudoz, Pierre, Bongiorno, Angela, Close, Laird, Di Filippo, Simone, Don, Kenneth, Esposito, Simone, Grenz, Paul, Guyon, Olivier, Leisenring, Jarron M., Pedichini, Fernando, Piazzesi, Roberto, Pinna, Enrico, Portaluri, Elisa, Puglisi, Alfio, Ragazzoni, Roberto, and Rossi, Fabio

Published
2022
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80. Shaping the PSF to nearly top-hat profile: CHEOPS laboratory results

Author

Oschmann, Jacobus M., Clampin, Mark, Fazio, Giovanni G., MacEwen, Howard A., Magrin, Demetrio, Farinato, Jacopo, Umbriaco, Gabriele, Kumar Radhakrishnan Santhakumari, Kalyan, Bergomi, Maria, Dima, Marco, Greggio, Davide, Marafatto, Luca, Ragazzoni, Roberto, Viotto, Valentina, Munari, Matteo, Pagano, Isabella, Scandariato, Gaetano, Scuderi, Salvatore, Piotto, Giampaolo, Beck, Thomas, Benz, Willy, Broeg, Christopher, Cessa, Virginie, Fortier, Andrea, and Piazza, Daniele

Published
2014
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81. The VST auxiliary units: a status report before their commissioning in Paranal

Author

Davide Fierro, Alessandro Da Ronco, Carmelo Arcidiacono, Sergio D'Orsi, Luigi Ferragina, Roberto Ragazzoni, Giacinto De Paris, Jacopo Farinato, Pietro Schipani, Raffaele Tomelleri, Demetrio Magrin, Gabriele Umbriaco, Pierfrancesco Rossettini, Massimo Capaccioli, Stefano Recchia, Laurent Marty, Francesco Perina, Farinato, Jacopo, Schipani, Pietro, Arcidiacono, Carmelo, Capaccioli, Massimo, da Ronco, Alessandro, de Paris, Giacinto, D'Orsi, Sergio, Ferragina, Luigi, Fierro, Davide, Magrin, Demetrio, Marty, Laurent, Perina, Francesco, Ragazzoni, Roberto, Recchia, Stefano, Rossettini, Pierfrancesco, Umbriaco, Gabriele, and Tomelleri, Raffaele

Subjects
Wide field, Computer science, business.industry, Project commissioning, Applied Mathematics, Real-time computing, Atmospheric dispersion compensator, Active optics, Condensed Matter Physics, Status report, Computer Science Applications, law.invention, Telescope, VLT, law, Auto guide, Electronic, Optical and Magnetic Materials, Computer Vision and Pattern Recognition, Electrical and Electronic Engineering, Adaptive optics, Telecommunications, business, Electronic, Optical and Magnetic Materials
Abstract

The VST telescope is going to be commissioned in Paranal, together with its main sub-systems, such as the Image Analysis and Auto-Guiding system. A preliminary work of fine tuning of each sub-system has been performed in Italy before their shipping to Paranal, where they are waiting for the telescope AIV to be completed in a way to start the final commissioning of the overall system. Each unit has been extensively characterized and tested, with particular care to the Active Optics Shack-Hartmann sensor and to the Auto-Guiding arm. We describe here the phases concerning the integration and test of all the VST Auxiliary Units performed in Italy before their shipping to Paranal.

Published
2010
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