Zobrazeno 1 - 10
of 215
pro vyhledávání: '"Limatola, L."'
Autor:
Grado, A., Cappellaro, E., Covino, S., Getman, F., Greco, G., Limatola, L., Yang, S., Amati, L., Benetti, S., Branchesi, M., Brocato, E., Botticella, M., Campana, S., Cantiello, M., Dadina, M., D'Ammando, F., De Cesare, G., D'Elia, V., Della Valle, M., Iodice, E., Longo, G., Mapelli, M., Masetti, N., Nicastro, L., Palazzi, E., Possenti, A., Radovich, M., Rossi, A., Salvaterra, R., Stella, L., Stratta, G., Testa, V., Tomasella, L.
We report on the search for the optical counterpart of the gravitational event GW170814, which was carried out with the VLT Survey Telescope (VST) by the GRAvitational Wave Inaf TeAm (GRAWITA). Observations started 17.5 hours after the LIGO/Virgo ale
Externí odkaz:
http://arxiv.org/abs/2001.09905
Autor:
Cattapan, A., Spavone, M., Iodice, E., Rampazzo, R., Ciroi, S., Ryan-Weber, E., Schipani, P., Capaccioli, M., Grado, A., Limatola, L., Mazzei, P., Held, E. V., Marino, A.
This paper focuses on NGC 1533 and the pair IC 2038 and IC 2039 in Dorado a nearby, clumpy, still un-virialized group. We obtained their surface photometry from deep OmegaCAM@ESO-VST images in g and r bands. For NGC 1533, we map the surface brightnes
Externí odkaz:
http://arxiv.org/abs/1903.04466
Autor:
Iodice, E., Spavone, M., Capaccioli, M., Peletier, R. F., van de Ven, G., Napolitano, N. R., Hilker, M., Mieske, S., Smith, R., Pasquali, A., Limatola, L., Grado, A., Venhola, A., Cantiello, M., Paolillo, M., Falcon-Barroso, J., D'Abrusco, R., Schipani, P.
Publikováno v:
A&A 623, A1 (2019)
This paper is based on the multi-band (ugri) Fornax Deep Survey (FDS) with the VLT Survey Telescope (VST). We study bright early-type galaxies (m_B<15 mag) in the 9 square degrees around the core of the Fornax cluster, which covers the virial radius.
Externí odkaz:
http://arxiv.org/abs/1812.01050
Autor:
Di Gennaro, G., Venturi, T., Dallacasa, D., Giacintucci, S., Merluzzi, P., Busarello, G., Mercurio, A., Bardelli, S., Gastaldello, F., Grado, A., Haines, C. P., Limatola, L., Rossetti, M.
Publikováno v:
A&A 620, A25 (2018)
The Shapley Concentration ($z\approx0.048$) covers several degrees in the Southern Hemisphere, and includes galaxy clusters in advanced evolutionary stage, groups of clusters in the early stages of merger, fairly massive clusters with ongoing accreti
Externí odkaz:
http://arxiv.org/abs/1807.06904
Autor:
Baronchelli, I., Rodighiero, G., Teplitz, H. I., Scarlata, C. M., Franceschini, A., Berta, S., Barrufet, L., Vaccari, M., Bonato, M., Ciesla, L., Zanella, A., Carraro, R., Mancini, C., Puglisi, A., Malkan, M., Mei, S., Marchetti, L., Colbert, J., Sedgwick, C., Serjeant, S., Pearson, C., Radovich, M., Grado, A., Limatola, L., Covone, G.
For a sample of star forming galaxies in the redshift interval 0.15$<$z$<$0.3, we study how both the relative strength of the AGN infra-red emission, compared to that due to the star formation (SF), and the numerical fraction of AGNs, change as a fun
Externí odkaz:
http://arxiv.org/abs/1803.06356
Autor:
Grado, A., Brocato, E., Branchesi, M., Cappellaro, E., Covino, S., Della Valle, M., Getman, F., Greco, G., Limatola, L., Stratta, G., Yang, S.
We report on the deep optical follow-up surveys of the first two gravitational-wave events, GW150914 and GW151226, accomplished by the GRAvitational Wave Inaf TeAm Collaboration (GRAWITA) using the VLT Survey Telescope (VST). We responded promptly to
Externí odkaz:
http://arxiv.org/abs/1802.01692
Autor:
Iodice, E., Spavone, M., Cantiello, M., DAbrusco, R., Capaccioli, M., Hilker, M., Mieske, S., Napolitano, N., Peletier, R., Limatola, L., Grado, A., Venhola, A., Paolillo, M., Van de Ven, G., Schipani, P.
In the core of the Fornax cluster, on the West side of NGC1399, we have detected a previously unknown region of intra-cluster light (ICL). It is made up by several faint ($\mu_r \simeq 28 - 29$~mag/arcsec$^2$) {\it patches} of diffuse light. The bulk
Externí odkaz:
http://arxiv.org/abs/1711.04681
Autor:
Brocato, E., Branchesi, M., Cappellaro, E., Covino, S., Grado, A., Greco, G., Limatola, L., Stratta, G., Yang, S., Campana, S., D'Avanzo, P., Getman, F., Melandri, A., Nicastro, L., Palazzi, E., Pian, E., Piranomonte, S., Pulone, L., Rossi, A., Tomasella, L., Amati, L., Antonelli, L. A., Ascenzi, S., Benetti, S., Bulgarelli, A., Capaccioli, M., Cella, G., Dadina, M., De Cesare, G., D'Elia, V., Ghirlanda, G., Ghisellini, G., Giuffrida, G., Iannicola, G., Israel, G., Lisi, M., Longo, F., Mapelli, M., Marinoni, S., Marrese, P., Masetti, N., Patricelli, B., Possenti, A., Radovich, M., Razzano, M., Salvaterra, R., Schipani, P., Spera, M., Stamerra, A., Stella, L., Tagliaferri, G., Testa, V.
We report the results of deep optical follow-up surveys of the first two gravitational-wave sources, GW150914 and GW151226, done by the GRAvitational Wave Inaf TeAm Collaboration (GRAWITA). The VLT Survey Telescope (VST) responded promptly to the gra
Externí odkaz:
http://arxiv.org/abs/1710.05915
Autor:
Pian, E., D'Avanzo, P., Benetti, S., Branchesi, M., Brocato, E., Campana, S., Cappellaro, E., Covino, S., D'Elia, V., Fynbo, J. P. U., Getman, F., Ghirlanda, G., Ghisellini, G., Grado, A., Greco, G., Hjorth, J., Kouveliotou, C., Levan, A., Limatola, L., Malesani, D., Mazzali, P. A., Melandri, A., Moller, P., Nicastro, L., Palazzi, E., Piranomonte, S., Rossi, A., Salafia, O. S., Selsing, J., Stratta, G., Tanaka, M., Tanvir, N. R., Tomasella, L., Watson, D., Yang, S., Amati, L., Antonelli, L. A., Ascenzi, S., Bernardini, M. G., Boer, M., Bufano, F., Bulgarelli, A., Capaccioli, M., Casella, P. G., Castro-Tirado, A. J., Chassande-Mottin, E., Ciolfi, R., Copperwheat, C. M., Dadina, M., De Cesare, G., Di Paola, A., Fan, Y. Z., Gendre, B., Giuffrida, G., Giunta, A., Hunt, L. K., Israel, G., Jin, Z. -P., Kasliwal, M., Klose, S., Lisi, M., Longo, F., Maiorano, E., Mapelli, M., Masetti, ., Nava, L., Patricelli, B., Perley, D., Pescalli, A., Piran, T., Possenti, A., Pulone, L., Razzano, M., Salvaterra, R., Schipani, P., Spera, M., Stamerra, A., Stella, L., Tagliaferri, G., Testa, V., Troja, E., Turatto, M., Vergani, S. D., Vergani, D.
The merger of two neutron stars is predicted to give rise to three major detectable phenomena: a short burst of gamma-rays, a gravitational wave signal, and a transient optical/near-infrared source powered by the synthesis of large amounts of very he
Externí odkaz:
http://arxiv.org/abs/1710.05858
Autor:
Musella, I., Di Criscienzo, M., Marconi, M., Raimondo, G., Ripepi, V., Cignoni, M., Bono, G., Brocato, E., Dall'Ora, M., Ferraro, I., Grado, A., Iannicola, G., Limatola, L., Molinaro, R., Moretti, M. I., Stetson, P. B., Capaccioli, M., Cioni, M. R. L., Getman, F., Schipani, P.
In the framework of the STREGA (STRucture and Evolution of the GAlaxy) survey, two fields around the globular cluster Pal 12 were observed with the aim of detecting the possible presence of streams and/or an extended halo. The adopted stellar tracers
Externí odkaz:
http://arxiv.org/abs/1709.08509