LOCNES: a solar telescope to study stellar activity in the near infrared

Autor: R., Claudi, A., Ghedina, E., Pace, M., Di Giorgio A., V., D'Orazi, L., Gallorini, F., Lanza A., J., Liu S., M., Rainer, A., Tozzi, I., Carleo, J., Maldonado Prado, G., Micela, E., Molinari, E., Poretti, D., Phillips, G., Tripodo, M., Cecconi, A., Galli, D., Gonzalez M., V., Guerra Padilla, G., Guerra Ramòn J., A., Harutyunyan, N., Hernàndez Càceres, M., Hernàndez Dìaz, M., Lodi, H., Pèrez Ventura, L., Riverol Rodrìguez A., A., Riverol Rodrìguez C., J, San Juan Gòmez

LOCNES (LOw-Cost NIR Extended Solar telescope) is a solar telescope installed at the TNG (Telescopio Nazionale Galileo). It feeds the light of the Sun into the NIR spectrograph GIANO-B through a 40-m patch of optical fibers. LOCNES has been designed

Externí odkaz: http://arxiv.org/abs/2012.11350

Diffuse X-Ray Emission in the Cygnus OB2 Association

Autor: J. F. Albacete-Colombo, J. J. Drake, E. Flaccomio, N. J. Wright, V. Kashyap, M. G. Guarcello, K. Briggs, J. E. Drew, D. M. Fenech, G. Micela, M. McCollough, R. K. Prinja, N. Schneider, S. Sciortino, J. S. Vink

Publikováno v: The Astrophysical Journal Supplement Series, Vol 269, Iss 1, p 14 (2023)

We present a large-scale study of diffuse X-ray emission in the nearby massive stellar association Cygnus OB2 as part of the Chandra Cygnus OB2 Legacy Program. We used 40 Chandra X-ray ACIS-I observations covering ∼1.0 deg ^2 . After removing 7924

Externí odkaz: https://doaj.org/article/9b591d752e11426aba233f62e3ef3500

The CAESAR Project for the ASI Space Weather Infrastructure

Autor: M. Laurenza, D. Del Moro, T. Alberti, R. Battiston, S. Benella, F. Benvenuto, F. Berrilli, I. Bertello, B. Bertucci, L. Biasiotti, C. Campi, V. Carbone, M. Casolino, C. Cecchi Pestellini, F. Chiappetta, I. Coco, S. Colombo, G. Consolini, R. D’Amicis, G. De Gasperis, R. De Marco, A. Del Corpo, P. Diego, V. Di Felice, L. Di Fino, C. Di Geronimo, F. Faldi, F. Ferrente, C. Feruglio, E. Fiandrini, F. Fiore, R. Foldes, V. Formato, G. Francisco, F. Giannattasio, M. Giardino, P. Giobbi, L. Giovannelli, M. Giusti, A. Gorgi, B. Heilig, G. Iafrate, S. L. Ivanovski, G. Jerse, M. B. Korsos, F. Lepreti, D. Locci, C. Magnafico, V. Mangano, M. F. Marcucci, M. Martucci, S. Massetti, G. Micela, A. Milillo, R. Miteva, M. Molinaro, R. Mugatwala, A. Mura, G. Napoletano, L. Narici, C. Neubüser, G. Nisticò, M. Pauluzzi, A. Perfetti, S. Perri, A. Petralia, M. Pezzopane, M. Piersanti, E. Pietropaolo, A. Pignalberi, C. Plainaki, G. Polenta, L. Primavera, G. Romoli, M. Rossi, L. Santarelli, G. Santi Amantini, F. Siciliano, G. Sindoni, S. Spadoni, R. Sparvoli, M. Stumpo, N. Tomassetti, R. Tozzi, V. Vagelli, N. Vasantharaju, A. Vecchio, M. Vellante, S. Vernetto, C. Vigorito, M. J. West, G. Zimbardo, P. Zucca, F. Zuccarello, P. Zuccon

Publikováno v: Remote Sensing, Vol 15, Iss 2, p 346 (2023)

This paper presents the project Comprehensive spAce wEather Studies for the ASPIS prototype Realization (CAESAR), which aims to tackle the relevant aspects of Space Weather (SWE) science and develop a prototype of the scientific data centre for Space

Externí odkaz: https://doaj.org/article/7345eb1cfdb24b6bbee9a7d0287e8c99

The X-ray activity of F stars with hot Jupiters: KELT-24 versus WASP-18

Autor: I. Pillitteri, S. Colombo, G. Micela, S. J. Wolk

X-rays emitted by the coronae of solar-type stars are a feature present in up to late-A types during the main sequence phase. F stars, either with or without hot Jupiters, are usually X-ray emitters. The very low level of X-ray emission of the F5 sta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a64cee5b6b5fcd3d23a05e7ed66fa9a9
http://arxiv.org/abs/2304.00854

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.