Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Maurizio Paolillo"'
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 508:3463-3473
An empirical model is presented that links the demographics of AGN to their ensemble X-ray variability properties. Observations on the incidence of AGN in galaxies are combined with (i) models of the Power Spectrum Density (PSD) of the flux variation
Autor:
M. A. Raj, Rossella Ragusa, Michele Cantiello, Roberto Rampazzo, Maurizio Paolillo, Marilena Spavone, Sarah Brough, Enrichetta Iodice, Giuseppe D'Ago, Antonio La Marca, Duncan A. Forbes, Pietro Schipani
Context. In this paper, we present ultra-deep images of the compact group of galaxies HCG 86 as part of the VEGAS survey. Aims. Our main goals are to estimate the amount of intra-group light (IGL) as well as to study the light and colour distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::721219e3efd68c7ad111eaf360967823
http://hdl.handle.net/11588/865008
http://hdl.handle.net/11588/865008
Autor:
M. Siudek, B. Häußler, Abdolhosein Hashemizadeh, Mattia Vaccari, Martin Meyer, Peter Hurley, Benne W. Holwerda, C. Lidman, Aaron S. G. Robotham, Sabine Bellstedt, Caroline Foster, N. J. Adams, Natasha Maddox, Matías Bravo, Luke J. M. Davies, J. E. Thorne, Mario Radovich, S. Phillipps, Rogier A. Windhorst, Simon P. Driver, Rebecca A. A. Bowler, Luca Cortese, Matt J. Jarvis, Meiert W. Grootes, Maurizio Paolillo, Maciej Bilicki
The Deep Extragalactic VIsible Legacy Survey (DEVILS) is an ongoing high-completeness, deep spectroscopic survey of $\sim$60,000 galaxies to Y$
Comment: 33 pages, 22 figures, Accepted to MNRAS
Comment: 33 pages, 22 figures, Accepted to MNRAS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c7ea9da4039d8a83b13ee59d91daffa
Autor:
Nicola R. Napolitano, Pietro Schipani, G. van de Ven, M. A. Raj, M. Hilker, D. Kleiner, Maurizio Paolillo, Aku Venhola, Michele Cantiello, Marilena Spavone, Enrichetta Iodice, Reynier Peletier, Massimo Capaccioli, Jesús Falcón-Barroso, H. S. Su, Steffen Mieske
Publikováno v:
Astronomy and astrophysics, 640:A137. EDP Sciences
We present the study of the south-west group in the Fornax cluster centred on the brightest group galaxy (BGG) Fornax A, observed as part of the Fornax Deep Survey (FDS). This includes the analysis of the bright group members (mB < 16 mag) and the in
Autor:
Steffen Mieske, Marina Rejkuba, Laura Greggio, Chiara Spiniello, A. La Marca, Pietro Schipani, Duncan A. Forbes, Enrichetta Iodice, Marilena Spavone, Roberto Rampazzo, Massimo Capaccioli, Michele Cantiello, Giuseppe D'Ago, Magda Arnaboldi, Michael Hilker, Maurizio Paolillo
In this paper we report on the discovery of 27 low-surface brightness galaxies, of which 12 are candidate ultra-diffuse galaxy (UDG) in the Hydra I cluster, based on deep observations taken as part of the VST Early-type Galaxy Survey (VEGAS). This fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0260c69e3a10f0dbba9022b3957482e3
http://arxiv.org/abs/2007.11533
http://arxiv.org/abs/2007.11533
Autor:
Luca Limatola, Nicola R. Napolitano, Crescenzo Tortora, Aku Venhola, Massimo Quintini, Reynier Peletier, Michael Hilker, Aniello Grado, Fabrizio Gentile, Marilena Spavone, Massimo Capaccioli, Enrica Iodice, Jesus Falcon Barroso, Pietro Schipani, Gabriella Raimondo, Giovanni Covone, Maurizio Paolillo, Michele Cantiello, Glenn van de Ven, Steffen Mieske, Raffaele D'Abrusco
Publikováno v:
Astronomy & astrophysics, 639:A136. EDP Sciences
This paper continues the series of the Fornax Deep Survey (FDS). Following the previous studies dedicated to extended Fornax cluster members, we present the catalogs of compact stellar systems in the Fornax cluster as well as extended background sour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7e38747b12de1b3404ea91b07771d9d
https://research.rug.nl/en/publications/462bb518-aba0-4d2b-a25c-170e66769343
https://research.rug.nl/en/publications/462bb518-aba0-4d2b-a25c-170e66769343
Autor:
Aku Venhola, Marilena Spavone, Maurizio Paolillo, Pietro Schipani, Jesús Falcón-Barroso, Nicola R. Napolitano, M. A. Raj, G. van de Ven, Enrichetta Iodice, Massimo Capaccioli, M. Hilker, Michele Cantiello, Steffen Mieske, R. P. Peletier
Publikováno v:
Astronomy & astrophysics, 639:A14. EDP Sciences
This work is based on deep multi-band (g, r, i) data from the Fornax Deep Survey with VST. We analyse the surface brightness profiles of the 19 bright ETGs inside the virial radius of the Fornax cluster. The main aim of this work is to identify signa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb246b92ad9defd192a0c0d5ca9a47b4
http://arxiv.org/abs/2005.00025
http://arxiv.org/abs/2005.00025
Context. We present the COld STream finder Algorithm (COSTA), a novel algorithm used to search for cold kinematical substructures in the phase space of planetary nebulae (PNe) and globular clusters (GCs) in the halos of massive galaxies and intraclus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5acd4b9ec5654d23fe0f35500554d788
http://hdl.handle.net/11588/851750
http://hdl.handle.net/11588/851750
Autor:
E. Iodice, Chiara Spiniello, M. Capaccioli, Nicola R. Napolitano, Magda Arnaboldi, P. Schipani, M. Spavone, C. Tortora, Lodovico Coccato, Ortwin Gerhard, Maurizio Paolillo, Reynier Peletier, Michele Cantiello
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 477(2), 1867-1879. Oxford University Press
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society
We present the largest and most spatially extended planetary nebulae (PNe) catalog ever obtained for the Fornax cluster. We measured velocities of 1452 PNe out to 200 kpc in the cluster core using a counter-dispersed slitless spectroscopic technique
Autor:
Yongquan Xue, W. N. Brandt, Maurizio Paolillo, Donald P. Schneider, Guang Yang, Anton M. Koekemoer, B. Luo, Andrea Comastri, Jun Xian Wang, M. Volonteri, Piero Ranalli, Roberto Gilli, Ohad Shemmer, Cristian Vignali, Teng Liu, Bret D. Lehmer, Fabio Vito
Publikováno v:
NASA Astrophysics Data System
We investigate the population of high-redshift ($3\leq z < 6$) AGN selected in the two deepest X-ray surveys, the 7 Ms \textit{Chandra} Deep Field-South and 2 Ms \textit{Chandra} Deep Field-North. Their outstanding sensitivity and spectral characteri