Zobrazeno 1 - 10
of 13 690
pro vyhledávání: '"Vaccari A"'
Autor:
Rowan, D. M., Thompson, Todd A., Kochanek, C. S., Causi, G. Li, Roth, J., Vaccari, P., Pedichini, F., Piazzesi, R., Antoniucci, S., Testa, V., Johnson, M. C., Crass, J., Crepp, J. R., Bechter, A., Bechter, E. B., Sands, B. L., Harris, R. J.
We report the results from a pilot study to search for black holes and other dark companions in binary systems using direct imaging with SHARK-VIS and the iLocater pathfinder "Lili" on the Large Binocular Telescope. Starting from known single-lined s
Externí odkaz:
http://arxiv.org/abs/2410.19050
Autor:
Andersson, Alex, Lintott, Chris, Fender, Rob, Lochner, Michelle, Woudt, Patrick, Eijnden, Jakob van den, van der Horst, Alexander, Horesh, Assaf, Saikia, Payaswini, Sivakoff, Gregory R., Tremou, Lilia, Vaccari, Mattia
In this work we explore the applicability of unsupervised machine learning algorithms to the task of finding radio transients. Facilities such as the Square Kilometre Array (SKA) will provide huge volumes of data in which to detect rare transients; t
Externí odkaz:
http://arxiv.org/abs/2410.01034
Autor:
Heywood, I., Ponomareva, A. A., Maddox, N., Jarvis, M. J., Frank, B. S., Adams, E. A. K., Baes, M., Bianchetti, A., Collier, J. D., Deane, R. P., Glowacki, M., Jung, S. L., Pan, H., Rajohnson, S. H. A., Rodighiero, G., Ruffa, I., Santos, M. G., Sinigaglia, F., Vaccari, M.
Publikováno v:
MNRAS, Volume 534, Issue 1, October 2024, p76-96
The MIGHTEE survey utilises the South African MeerKAT radio telescope to observe four extragalactic deep fields, with the aim of advancing our understanding of the formation and evolution of galaxies across cosmic time. MIGHTEE's frequency coverage e
Externí odkaz:
http://arxiv.org/abs/2409.17713
Autor:
Sturm, E., Davies, R., Alves, J., Clénet, Y., Kotilainen, J., Monna, A., Nicklas, H., Pott, J. -U., Tolstoy, E., Vulcani, B., Achren, J., Annadevara, S., Anwand-Heerwart, H., Arcidiacono, C., Barboza, S., Barl, L., Baudoz, P., Bender, R., Bezawada, N., Biondi, F., Bizenberger, P., Blin, A., Boné, A., Bonifacio, P., Borgo, B., Born, J. van den, Buey, T., Cao, Y., Chapron, F., Chauvin, G., Chemla, F., Cloiseau, K., Cohen, M., Collin, C., Czoske, O., Dette, J. -O., Deysenroth, M., Dijkstra, E., Dreizler, S., Dupuis, O., van Egmond, G., Eisenhauer, F., Elswijk, E., Emslander, A., Fabricius, M., Fasola, G., Ferreira, F., Schreiber, N. M. Förster, Fontana, A., Gaudemard, J., Gautherot, N., Gendron, E., Gennet, C., Genzel, R., Ghouchou, L., Gillessen, S., Gratadour, D., Grazian, A., Grupp, F., Guieu, S., Gullieuszik, M., de Haan, M., Hartke, J., Hartl, M., Haussmann, F., Helin, T., Hess, H. -J., Hofferbert, R., Huber, H., Huby, E., Huet, J. -M., Ives, D., Janssen, A., Jaufmann, P., Jilg, T., Jodlbauer, D., Jost, J., Kausch, W., Kellermann, H., Kerber, F., Kravcar, H., Kravchenko, K., Kulcsár, C., Kunkarayakti, H., Kunst, P., Kwast, S., Lang, F., Lange, J., Lapeyrere, V., Ruyet, B. Le, Leschinski, K., Locatelli, H., Massari, D., Mattila, S., Mei, S., Merlin, F., Meyer, E., Michel, C., Mohr, L., Montargès, M., Müller, F., Münch, N., Navarro, R., Neumann, U., Neumayer, N., Neumeier, L., Pedichini, F., Pflüger, A., Piazzesi, R., Pinard, L., Porras, J., Portaluri, E., Przybilla, N., Rabien, S., Raffard, J., Raggazoni, R., Ramlau, R., Ramos, J., Ramsay, S., Raynaud, H. -F., Rhode, P., Richter, A., Rix, H. -W., Rodenhuis, M., Rohloff, R. -R., Romp, R., Rousselot, P., Sabha, N., Sassolas, B., Schlichter, J., Schuil, M., Schweitzer, M., Seemann, U., Sevin, A., Simioni, M., Spallek, L., Sönmez, A., Suuronen, J., Taburet, S., Thomas, J., Tisserand, E., Vaccari, P., Valenti, E., Kleijn, G. Verdoes, Verdugo, M., Vidal, F., Wagner, R., Wegner, M., van Winden, D., Witschel, J., Zanella, A., Zeilinger, W., Ziegleder, J., Ziegler, B.
MICADO is a first light instrument for the Extremely Large Telescope (ELT), set to start operating later this decade. It will provide diffraction limited imaging, astrometry, high contrast imaging, and long slit spectroscopy at near-infrared waveleng
Externí odkaz:
http://arxiv.org/abs/2408.16396
Autor:
Barroso, J. A. Acevedo, O'Riordan, C. M., Clément, B., Tortora, C., Collett, T. E., Courbin, F., Gavazzi, R., Metcalf, R. B., Busillo, V., Andika, I. T., Cabanac, R., Courtois, H. M., Crook-Mansour, J., Delchambre, L., Despali, G., Ecker, L. R., Franco, A., Holloway, P., Jackson, N., Jahnke, K., Mahler, G., Marchetti, L., Matavulj, P., Melo, A., Meneghetti, M., Moustakas, L. A., Müller, O., Nucita, A. A., Paulino-Afonso, A., Pearson, J., Rojas, K., Scarlata, C., Schuldt, S., Serjeant, S., Sluse, D., Suyu, S. H., Vaccari, M., Verma, A., Vernardos, G., Walmsley, M., Bouy, H., Walth, G. L., Powell, D. M., Bolzonella, M., Cuillandre, J. -C., Kluge, M., Saifollahi, T., Schirmer, M., Stone, C., Acebron, A., Bazzanini, L., Díaz-Sánchez, A., Hogg, N. B., Koopmans, L. V. E., Kruk, S., Leuzzi, L., Manjón-García, A., Mannucci, F., Nagam, B. C., Pearce-Casey, R., Scharré, L., Wilde, J., Altieri, B., Amara, A., Andreon, S., Auricchio, N., Baccigalupi, C., Baldi, M., Balestra, A., Bardelli, S., Basset, A., Battaglia, P., Bender, R., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J., Caillat, A., Camera, S., Candini, G. P., Capobianco, V., Carbone, C., Carretero, J., Casas, S., Castellano, M., Castignani, G., Cavuoti, S., Cimatti, A., Colodro-Conde, C., Congedo, G., Conselice, C. J., Conversi, L., Copin, Y., Corcione, L., Cropper, M., Da Silva, A., Degaudenzi, H., De Lucia, G., Dinis, J., Dubath, F., Dupac, X., Dusini, S., Farina, M., Farrens, S., Ferriol, S., Frailis, M., Franceschi, E., Galeotta, S., Garilli, B., George, K., Gillard, W., Gillis, B., Giocoli, C., Gómez-Alvarez, P., Grazian, A., Grupp, F., Guzzo, L., Haugan, S. V. H., Hoekstra, H., Holmes, W., Hook, I., Hormuth, F., Hornstrup, A., Jhabvala, M., Joachimi, B., Keihänen, E., Kermiche, S., Kiessling, A., Kubik, B., Kunz, M., Kurki-Suonio, H., Mignant, D. Le, Ligori, S., Lilje, P. B., Lindholm, V., Lloro, I., Mainetti, G., Maiorano, E., Mansutti, O., Marcin, S., Marggraf, O., Martinelli, M., Martinet, N., Marulli, F., Massey, R., Medinaceli, E., Melchior, M., Mellier, Y., Merlin, E., Meylan, G., Moresco, M., Moscardini, L., Munari, E., Nakajima, R., Neissner, C., Nichol, R. C., Niemi, S. -M., Nightingale, J. W., Padilla, C., Paltani, S., Pasian, F., Pedersen, K., Percival, W. J., Pettorino, V., Pires, S., Polenta, G., Poncet, M., Popa, L. A., Pozzetti, L., Raison, F., Rebolo, R., Renzi, A., Rhodes, J., Riccio, G., Romelli, E., Roncarelli, M., Rossetti, E., Saglia, R., Sakr, Z., Sánchez, A. G., Sapone, D., Schneider, P., Schrabback, T., Secroun, A., Seidel, G., Serrano, S., Sirignano, C., Sirri, G., Skottfelt, J., Stanco, L., Steinwagner, J., Tallada-Crespí, P., Tavagnacco, D., Taylor, A. N., Tereno, I., Toledo-Moreo, R., Torradeflot, F., Tutusaus, I., Valentijn, E. A., Valenziano, L., Vassallo, T., Wang, Y., Weller, J., Zucca, E., Burigana, C., Scottez, V., Viel, M.
We investigate the ability of the Euclid telescope to detect galaxy-scale gravitational lenses. To do so, we perform a systematic visual inspection of the $0.7\,\rm{deg}^2$ Euclid ERO data towards the Perseus cluster using both the high-resolution VI
Externí odkaz:
http://arxiv.org/abs/2408.06217
Autor:
Simioni, Matteo, Jodlbauer, Daniel, Arcidiacono, Carmelo, Grazian, Andrea, Gullieuszik, Marco, Portaluri, Elisa, Vulcani, Benedetta, Wagner, Roland, Zanella, Anita, Hartke, Johanna, Helin, Tapio, Kuncarayakti, Hanindyo, Masciadri, Elena, Pedichini, Fernando, Piazzesi, Roberto, Turchi, Alessio, Vaccari, Piero
The highest scientific return, for adaptive optics (AO) observations, is achieved with a reliable reconstruction of the PSF. This is especially true for MICADO@ELT. In this presentation, we will focus on extending the MICADO PSF reconstruction (PSF-R
Externí odkaz:
http://arxiv.org/abs/2407.09201
Autor:
Grazian, Andrea, Portaluri, Elisa, Simioni, Matteo, Arcidiacono, Carmelo, Gullieuszik, Marco, Hartke, Johanna, Jodlbauer, Daniel, Pedichini, Fernando, Piazzesi, Roberto, Vaccari, Piero, Vulcani, Benedetta, Wagner, Roland, Zanella, Anita
MICADO is the first-light camera of the ESO ELT, allowing NIR imaging and long-slit spectroscopy assisted by adaptive optics. MICADO is now entering its construction phase, and the software for data reduction is reaching an adequate maturity level. T
Externí odkaz:
http://arxiv.org/abs/2407.09132
Autor:
Sillassen, Nikolaj B., Jin, Shuowen, Magdis, Georgios E., Daddi, Emanuele, Wang, Tao, Lu, Shiying, Sun, Hanwen, Arumugam, Vinod, Liu, Daizhong, Brinch, Malte, D'Eugenio, Chiara, Gobat, Raphael, Gómez-Guijarro, Carlos, Rich, Michael, Schinnerer, Eva, Strazzullo, Veronica, Tan, Qinghua, Valentino, Francesco, Wang, Yijun, Xiao, Mengyuan, Zhou, Luwenjia, Blánquez-Sesé, David, Cai, Zheng, Chen, Yanmei, Ciesla, Laure, Dai, Yu, Delvecchio, Ivan, Elbaz, David, Finoguenov, Alexis, Gao, Fangyou, Gu, Qiusheng, Hale, Catherine, Hao, Qiaoyang, Huang, Jiasheng, Jarvis, Matt, Kalita, Boris, Ke, Xu, Bail, Aurelien Le, Magnelli, Benjamin, Shi, Yong, Vaccari, Mattia, Whittam, Imogen, Yang, Tiancheng, Zhang, Zhiyu
Publikováno v:
A&A 690, A55 (2024)
The NOEMA formIng Cluster survEy (NICE) is a large program targeting 69 massive galaxy group candidates at $z>2$ in six deep fields. We report spectroscopic confirmation of eight groups at $1.65\leq z\leq3.61$ in COSMOS. Homogeneously selected as sig
Externí odkaz:
http://arxiv.org/abs/2407.02973
Autor:
Conrad, Al, Pedichini, Fernando, Causi, Gianluca Li, Antoniucci, Simone, de Pater, Imke, Davies, Ashley Gerard, de Kleer, Katherine, Piazzesi, Roberto, Testa, Vincenzo, Vaccari, Piero, Vicinanza, Martina, Power, Jennifer, Ertel, Steve, Shields, Joseph C., Ragland, Sam, Giorgi, Fabrizio, Jefferies, Stuart M., Hope, Douglas, Perry, Jason, Williams, David A., Nelson, David M.
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes on Io's surface have been monitored from both spacecraft and ground-based telescopes. Here, we present the highest spatial resolution images of Io ever obtained f
Externí odkaz:
http://arxiv.org/abs/2405.19604
Autor:
Wang, Lingyu, La Marca, Antonio, Gao, Fangyou, Pearson, William J., Margalef-Bentabol, Berta, Béthermin, Matthieu, Bing, Longji, Donnellan, James, Hurley, Peter D., Oliver, Seb J., Hale, Catherine L., Jarvis, Matt J., Marchetti, Lucia, Vaccari, Mattia, Whittam, Imogen H.
Publikováno v:
A&A 688, A20 (2024)
Single-dish far-infrared (far-IR) and sub-millimetre (sub-mm) point source catalogues and their connections with catalogues at other wavelengths are of paramount importance. However, due to the large mismatch in spatial resolution, cross-matching gal
Externí odkaz:
http://arxiv.org/abs/2405.18290