Laboratory demonstration of focal plane wavefront sensing using phase diversity: a way to tackle the problem of NCPA in SHARK-NIR. Part II: new characterization tests and alternative wavefront sensing strategies

Autor: Daniele Vassallo, Maria Bergomi, Elena Carolo, Davide Greggio, Luca Marafatto, Gabriele Umbriaco, Jacopo Farinato, Andrea Baruffolo, Kalyan Kumar Radhakrishnan Santhakumari, Valentina Viotto, Jean-François Sauvage, Thierry Fusco

Publikováno v: Adaptive Optics Systems VIII.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::07da2e871fec4e301297e15a96b726cd
https://doi.org/10.1117/12.2630292

Progress on the SOXS transients chaser for the ESO-NTT

Autor: Pietro Schipani, Sergio Campana, Riccardo Claudi, Matteo Aliverti, Andrea Baruffolo, Sagi Ben-Ami, Giulio Capasso, Rosario Cosentino, Francesco D'Alessio, Paolo D'Avanzo, Ofir Hershko, Hanindyo Kuncarayakti, Marco Landoni, Matteo Munari, Giuliano Pignata, Kalyan Radhakrishnan, Adam Rubin, Salvatore Scuderi, Fabrizio Vitali, David Young, Jani Achrén, José Antonio Araiza-Durán, Iair Arcavi, Federico Battaini, Anna Brucalassi, Rachel Bruch, Enrico Cappellaro, Mirko Colapietro, Massimo Della Valle, Rosario Di Benedetto, Sergio D'Orsi, Avishay Gal-Yam, Matteo Genoni, Marcos Hernandez Díaz, Jari Kotilainen, Gianluca Li Causi, Luigi Lessio, Laurent Marty, Seppo Mattila, Michael Rappaport, Davide Ricci, Marco Riva, Bernardo Salasnich, Salvatore Savarese, Stephen Smartt, Ricardo Zanmar Sánchez, Maximilian Stritzinger, Gabriele Umbriaco, Héctor Pérez Ventura, Luca Pasquini, Markus Schöller, Hans-Ulrich Kaüfl, Matteo Accardo, Leander Mehrgan, Emanuela Pompei, Ivo Saviane

Publikováno v: Ground-based and Airborne Instrumentation for Astronomy IX.

SOXS (Son Of X-Shooter) is a single object spectrograph offering a simultaneous spectral coverage from U- to H-band, built by an international consortium for the 3.58-m ESO New Technology Telescope at the La Silla Observatory. It is designed to obser

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d054fecc551094d6572af7874023062
https://doi.org/10.1117/12.2628329

Cavezzo, the first Italian meteorite recovered by the PRISMA fireball network. Orbit, trajectory, and strewn-field

Autor: C. A. Volpicelli, Enrico Cascone, M. Belluso, Stefano Basso, Riccardo Smareglia, Cyril Blanpain, A. Andreis, G. Monti, M. E. Bertaina, S. Masiero, Tonino Pisanu, G. Interrante, F. Lippolis, G. Tigani Sava, G. Valente, D. Barghini, Sonia Zorba, Alberto Buzzoni, V. Gagliarducci, M. Soldi, Fabio Manca, Cristina Knapic, Cristian Carli, M. Montesarchio, Giovanni Pratesi, S. Rubinetti, D. Licchelli, T. Avoscan, A. Misiano, D. Cricchio, F. Federici, P. Colombetti, M. Romeo, G. Ascione, Daniele Gardiol, Alberto Cellino, A. Gerardi, François Colas, M. Suvieri, F. Strafella, R. Di Luca, F. Bernardi, A. Nastasi, J. L. Rault, S. Jeanne, C. Simoncelli, R. Stanga, Monica Lazzarin, C. Romeni, C. Cattaneo, S. Rasetti, Albino Carbognani, A. Malgoyre, Jader Monari, P. Demaria, Carla Taricco, M. Tombelli, Gabriele Giuli, Giuseppe Leto, A. Di Dato, N. Rizzi, M. Di Carlo, R. Serra, A. Pegoraro, Sylvain Bouley, S. Pietronave, Matteo Albani, R. Baldini, D. Guidetti, F. Salvati, M. Montemaggi, G. D’Agostino, Elisa Londero, A. Zollo, Chiara Marmo, F. Mannucci, W. Riva, J. Vaubaillon, Brigitte Zanda, Mirel Birlan, M. Rigoni, P. Morini, Jérôme Gattacceca, U. Repetti, M. Pavone, R. Zagarella, G. Cremonese, S. Meucci, S. Lera, R. Bellitto, M. D’Elia, A. Balestrero, F. Affaticati, M. De Maio, T. Carriero, R. Masi, S. Mancuso, Giovanni B. Valsecchi, Emilio Molinari, N. Pugno, R. Salerno, R. Bonino, R. Pardini, Pierre Vernazza, P. Russo, A. Bussi, V. Moggi Cecchi, C. Benna, G. M. Stirpe, K. Boros, J. Lecubin, P. Bacci, Gabriele Umbriaco, M. Costa, D. Selvestrel, E. Pace, M. Di Martino, R. Vairetti, E. Colombi, L. Betti, P. Trivero, P. Volpini

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 501 (1), pp.1215-1227. ⟨10.1093/mnras/staa3646⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 501 (1), pp.1215-1227. ⟨10.1093/mnras/staa3646⟩

Two meteorite pieces have been recovered in Italy, near the town of Cavezzo (Modena), on 2020 January 4th. The associated fireball was observed on the evening of New Year’s Day 2020 by eight all-sky cameras of the PRISMA fireball network, a partner

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::681897653f7432cd8dcdd326675096c2
https://hal.science/hal-03045589/document

Laboratory demonstration of focal plane wavefront sensing using phase diversity: a way to tackle the problem of NCPA in SHARK-NIR

Autor: Maria Bergomi, Valentina Viotto, Federico Biondi, Daniele Vassallo, Thierry Fusco, Andrea Baruffolo, Marco De Pascale, Jacopo Farinato, Davide Greggio, Elena Carolo, Moritz Plenz, Kalyan Radhakrishnan, Jean-François Sauvage, Luca Marafatto, Gabriele Umbriaco

Publikováno v: Ground-based and Airborne Instrumentation for Astronomy VIII.

Phase diversity is a wavefront sensing technique that makes use of images in the scientific channel to derive the instrumental aberrations. Two images of whatever object are required, with a well-calibrated differential aberration (typically a pure d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::78a3c9ae688234ccb2b3b9b5e4f423c4
https://doi.org/10.1117/12.2562510

SHARK-NIR: challenges and solutions of a high contrast imager alignment

Autor: Jacopo Farinato, Elena Carolo, Davide Greggio, Maria Bergomi, Kalyan Kumar Radhakrishnan Santhakumari, Luca Marafatto, Valentina Viotto, Federico Biondi, Luigi Lessio, Daniele Vassallo, Marco De Pascale, Gabriele Umbriaco

Publikováno v: Ground-based and Airborne Instrumentation for Astronomy VIII.

SHARK-NIR is a high contrast camera for the LBT, working in Y, J and H bands. It has been conceived and designed to fully exploit the high Strehl adaptive optics correction delivered by the FLAO module, which is being upgraded to SOUL, and will imple

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8098a1631b69377c975886adbe4a9398
https://doi.org/10.1117/12.2562329