Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Cusano, Felice"'
Autor:
Sacchi, Elena, Bellazzini, Michele, Annibali, Francesca, Tosi, Monica, Beccari, Giacomo, Cannon, John M., Hunter, Laura C., Paris, Diego, Roychowdhury, Sambit, Schisgal, Lila, van Zee, Liese, Cignoni, Michele, Cusano, Felice, de Jong, Roelof S., Hunt, Leslie, Pascale, Raffaele
We present new deep, wide-field Large Binocular Telescope (LBT) $g$ and $r$ imaging data from the Smallest Scale of Hierarchy Survey (SSH) revealing previously undetected tidal features and stellar streams in the outskirts of six dwarf irregular gala
Externí odkaz:
http://arxiv.org/abs/2406.01683
Autor:
Annibali, Francesca, Pinna, Enrico, Hunt, Leslie K., Paris, Diego, Cusano, Felice, Bellazzini, Michele, Cannon, John M., Pascale, Raffaele, Tosi, Monica, Rossi, Fabio, Bologna, INAF-OAS, Arcetri, INAF-OA, Roma, INAF-OA, College, Macalester
Through adaptive optics (AO) imaging with the SOUL+LUCI instrument at the Large Binocular Telescope we were able to resolve, for the first time, individual stars in the gas-rich galaxy DDO68 C. This system was already suggested to be interacting with
Externí odkaz:
http://arxiv.org/abs/2212.08679
Autor:
Vito, Fabio, Mignoli, Marco, Gilli, Roberto, Brandt, William Nielsen, Shemmer, Ohad, Bauer, Franz Erik, Bisogni, Susanna, Luo, Bin, Marchesi, Stefano, Nanni, Riccardo, Zamorani, Gianni, Comastri, Andrea, Cusano, Felice, Gallerani, Simona, Vignali, Cristian, Lanzuisi, Giorgio
Publikováno v:
A&A 663, A159 (2022)
Explaining the existence of $\gtrsim10^8\,\mathrm{M_\odot}$ SMBHs at $z>6$ is a persistent challenge to modern astrophysics. Multi-wavelength observations of $z\gtrsim6$ QSOs reveal that, on average, their accretion physics is similar to that of thei
Externí odkaz:
http://arxiv.org/abs/2206.05303
Autor:
Panahi, Aviad, Zucker, Shay, Clementini, Gisella, Audard, Marc, Binnenfeld, Avraham, Cusano, Felice, Evans, Dafydd Wyn, Gomel, Roy, Holl, Berry, Ilyin, Ilya, de Fombelle, Grégory Jevardat, Mazeh, Tsevi, Mowlavi, Nami, Nienartowicz, Krzysztof, Rimoldini, Lorenzo, Shahaf, Sahar, Eyer, Laurent
Publikováno v:
A&A 663, A101 (2022)
Context: The space telescope Gaia is dedicated mainly to performing high-precision astrometry, but also spectroscopy and epoch photometry which can be used to study various types of photometric variability. One such variability type is exoplanetary t
Externí odkaz:
http://arxiv.org/abs/2205.10197
Autor:
Marchesi, Stefano, Mignoli, Marco, Gilli, Roberto, Peca, Alessandro, Bolzonella, Micol, Nanni, Riccardo, Annunziatella, Marianna, Balmaverde, Barbara, Brusa, Marcella, Calura, Francesco, Cassarà, Letizia P., Chiaberge, Marco, Comastri, Andrea, Cusano, Felice, D'Amato, Quirino, Iwasawa, Kazushi, Lanzuisi, Giorgio, Marchesini, Danilo, Morishita, Takahiro, Prandoni, Isabella, Rossi, Andrea, Tozzi, Paolo, Vignali, Cristian, Vito, Fabio, Zamorani, Giovanni, Norman, Colin
Publikováno v:
A&A 656, A117 (2021)
We publicly release the spectroscopic and photometric redshift catalog of the sources detected with Chandra in the field of the $z$=6.3 quasar SDSS J1030+0525. This is currently the fifth deepest X-ray field, and reaches a 0.5-2 keV flux limit $f_{\r
Externí odkaz:
http://arxiv.org/abs/2109.08162
Autor:
Mazzi, Alessandro, Girardi, Léo, Zaggia, Simone, Pastorelli, Giada, Rubele, Stefano, Bressan, Alessandro, Cioni, Maria-Rosa L., Clementini, Gisella, Cusano, Felice, Rocha, João Pedro, Gullieuszik, Marco, Kerber, Leandro, Marigo, Paola, Ripepi, Vincenzo, Bekki, Kenji, Bell, Cameron P. M., de Grijs, Richard, Groenewegen, Martin A. T., Ivanov, Valentin D., Oliveira, Joana M., Sun, Ning-Chen, van Loon, Jacco Th.
We derive the spatially-resolved star formation history (SFH) for a $96$ deg$^2$ area across the main body of the Large Magellanic Cloud (LMC), using the near-infrared photometry from the VISTA survey of the Magellanic Clouds (VMC). The data and anal
Externí odkaz:
http://arxiv.org/abs/2108.07225
Autor:
Garofalo, Alessia, Tantalo, Maria, Cusano, Felice, Clementini, Gisella, Calura, Francesco, Muraveva, Tatiana, Paris, Diego, Speziali, Roberto
We have used B, V time series photometry collected with the Large Binocular Telescope to undertake the first study of variable stars in the Milky Way ultra-faint dwarf (UFD) satellites, Pisces II and Pegasus III. In Pisces II we have identified a RRa
Externí odkaz:
http://arxiv.org/abs/2105.11488
We present a catalogue of 285 RR Lyrae stars (RRLs) in the Draco dwarf spheroidal galaxy (dSph), obtained by combining data from a number of different surveys including the second data release (DR2) of the European Space Agency (ESA) cornerstone miss
Externí odkaz:
http://arxiv.org/abs/2009.12191
Autor:
Mignoli, Marco, Gilli, Roberto, Decarli, Roberto, Vanzella, Eros, Balmaverde, Barbara, Cappelluti, Nico, Cassarà, Letizia P., Comastri, Andrea, Cusano, Felice, Iwasawa, Kazushi, Marchesi, Stefano, Prandoni, Isabella, Vignali, Cristian, Vito, Fabio, Zamorani, Giovanni, Chiaberge, Marco, Norman, Colin
Publikováno v:
A&A 642, L1 (2020)
We report on the spectroscopic confirmation of a large scale structure around the luminous, z=6.31 QSO SDSS~J1030+0524, that is powered by a billion solar mass black hole. The structure is populated by at least six members, four Lyman Break Galaxies
Externí odkaz:
http://arxiv.org/abs/2009.00024
Autor:
Zivkov, Viktor, Oliveira, Joana M., Petr-Gotzens, Monika G., Cioni, Maria-Rosa L., Rubele, Stefano, van Loon, Jacco Th., Bekki, Kenji, Cusano, Felice, de Grijs, Richard, Ivanov, Valentin D., Marconi, Marcella, Niederhofer, Florian, Ripepi, Vincenzo, Sun, Ning-Chen
Publikováno v:
A&A 620, A143 (2018)
Detailed studies of intermediate/low mass pre-main sequence (PMS) stars outside the Galaxy have so far been conducted only for small targeted regions harbouring known star formation complexes. The VISTA Survey of the Magellanic Clouds (VMC) provides
Externí odkaz:
http://arxiv.org/abs/1810.03917