Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Giuseppe Galletta"'
Autor:
Giuseppe Galletta, Riccardo Claudi, D. Schierano, Enrico Giro, Maurizio D'Alessandro, Daniela Billi, M. S. Erculiani, Emanuele Pace
Publikováno v:
International Journal of Astrobiology. 15:35-44
Several space missions, such as JWST, TESS and the very recently proposed ARIEL, or ground-based experiments, as SPHERE and GPI, have been proposed to measure the atmospheric transmission, reflection and emission spectra of extrasolar planets. The pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::109bf2b196dcafbf8515540b5fe68779
https://doi.org/10.1017/s1473550415000117
https://doi.org/10.1017/s1473550415000117
Autor:
Giuseppe Galletta, Daniela Bettoni, Paola Mazzei, Enrica Iodice, V. P. Reshetnikov, Marilena Spavone
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 426:2003-2018
We present a detailed photometric study of the peculiar double ringed galaxy ESO474-G26. Near-Infrared (NIR) and optical data have been used, with the main goal to constrain the formation history of ESO474-G26. NIR photometry is fundamental in this k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5133b280887c3b380ddb7993620f6ed6
https://doi.org/10.1111/j.1365-2966.2012.21815.x
https://doi.org/10.1111/j.1365-2966.2012.21815.x
Autor:
Roberto Rampazzo, Lucio M. Buson, Giuseppe Galletta, R. Grueztbauch, R. M. Rich, Rosaria Tantalo, Daniela Bettoni, Cesare Chiosi, Anna F. Marino
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 381:245-262
We present the GALEX far FUV and near NUV ultraviolet imaging of three nearby shell galaxies, namely NGC 2865, NGC 5018 and NGC 7135. The system of shells and fine structures visible in the optical is detected in the NUV image of NGC 2865 and in both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae3fd3b292c0596483c22784ba620f37
https://doi.org/10.1111/j.1365-2966.2007.12246.x
https://doi.org/10.1111/j.1365-2966.2007.12246.x
Publikováno v:
Advances in Astronomy, Vol 2015 (2015)
We want to get insight into the nature, i.e. the formation mechanism and the evolution, of UGC 7639, a dwarf galaxy in the Canes Venatici I Cloud (CVnIC). We used archival GALEX (FUV and NUV) and SDSS images, as well as Hyperleda and NED databases, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c8a3d562303dff3c92af1e57571c316
Autor:
Giuseppina Micela, Maurizio D'Alessandro, Riccardo Claudi, M. S. Erculiani, G. Farisato, Luigi Lessio, Enrico Giro, Giuseppe Galletta, Daniela Billi
Publikováno v:
SPIE Proceedings.
The EChO Exoplanet Atmosphere Characterization mission will have in the midst of its main targets, planets that orbit M stars in their or very close to their habitable zone. In this framework at the Astronomical Observatory of Padova (INAF) we are go
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9092f0f49c33099a6417a4aad1304988
https://doi.org/10.1117/12.2055854
https://doi.org/10.1117/12.2055854
Publikováno v:
Scopus-Elsevier
This paper studies the global ISM content in a sample of 104 accreting galaxies, including counterrotators and polar rings, which spans the entire Hubble sequence. The molecular, atomic and hot gas content of accretors is compared to a newly compiled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6527720cde4bd4dbe0d882d64d766762
https://doi.org/10.1051/0004-6361:20010717
https://doi.org/10.1051/0004-6361:20010717
Autor:
Giuseppe Galletta, A. F. Marino, Daniela Bettoni, Lucio M. Buson, Roberto Rampazzo, Paola Mazzei
The Galaxy Evolution Explorer (GALEX) detected ultraviolet emission in about 50% of multi-spin early-type galaxies (ETGs), suggesting the occurrence of a recent rejuvenation episode connected to the formation of these kinematical features. With the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63dd93fce69c919ca76be7dcd8758ff2
Autor:
Diego Turrini, M. S. Erculiani, Giuseppina Micela, Cesare Cecchi-Pestellini, Angela Ciaravella, Alberto Adriani, Salvatore Scuderi, Francesca Altieri, Daniela Billi, Marco Giuranna, Giuseppe Piccioni, Emanuele Pace, Davide Grassi, Giancarlo Bellucci, Maurizio D'Alessandro, Riccardo Claudi, Giuseppe Leto, Giovanni Strazzulla, Giuseppe Galletta, Maria Elisabetta Palumbo, Gianrico Filacchione, Gabriella Gilli, Enrico Giro
Space missions, as EChO, or ground based experiments, as SPHERE, have been proposed to measure the atmospheric transmission, reflection and emission spectra. In particular, EChO is foreseen to probe exoplanetary atmospheres over a wavelength range fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53b3fdae9e41614c48ebd895044a21ef
http://hdl.handle.net/11577/3041516
http://hdl.handle.net/11577/3041516
With the aim of investigating galaxy evolution in nearby galaxy groups, we analysed the spectral energy distribution of 24 galaxies, members of two groups in the Leo cloud, USGC U268 and USGC U376. We estimated the ages and stellar masses of the gala
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f59cd2b97ff49ec16b6a593d7a2f6017
http://arxiv.org/abs/1309.5031
http://arxiv.org/abs/1309.5031
Autor:
A. F. Marino, Roberto Rampazzo, Giuseppe Galletta, R. F. Gabbasov, Daniela Bettoni, Margarita Rosado, Paola Mazzei, P. Ambrocio-Cruz, Lucio M. Buson, Luciana Bianchi, Henri Plana
We present the photometric and kinematic characterization of two groups, USGC U268 and USGC U376 located in different regions of the Leo cloud. U268, composed of 10 catalogued members and 11 new added members, has a small fraction (~24%) of early-typ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc1bd00dc73a3403011a8dcca7d3c6a1
http://hdl.handle.net/11577/2552356
http://hdl.handle.net/11577/2552356