Zobrazeno 1 - 10
of 3 856
pro vyhledávání: '"Chesley A"'
Autor:
Deienno, Rogerio, Denneau, Larry, Nesvorný, David, Vokrouhlický, David, Bottke, William F., Jedicke, Robert, Naidu, Shantanu, Chesley, Steven R., Farnocchia, Davide, Chodas, Paul W.
This work is dedicated to debias the Near-Earth Objects (NEO) population based on observations from the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescopes. We have applied similar methods used to develop the recently released NEO model
Externí odkaz:
http://arxiv.org/abs/2409.10453
Publikováno v:
Microbiology Research, Vol 12, Iss 2, Pp 376-382 (2021)
Quorum sensing (QS) is a form of bacterial communication involved in the production of virulence factors in many species. As a result, inhibition of quorum sensing may be of use in mitigating pathogenesis. The signaling molecule indole is currently b
Externí odkaz:
https://doaj.org/article/1416d54c99914043b72875c1fa0f5fa2
Autor:
Nesvorny, David, Vokrouhlicky, David, Shelly, Frank, Deienno, Rogerio, Bottke, William F., Fuls, Carson, Jedicke, Robert, Naidu, Shantanu, Chesley, Steven R., Chodas, Paul W., Farnocchia, Davide, Delbo, Marco
Our previous model (NEOMOD2) for the orbital and absolute magnitude distribution of Near Earth Objects (NEOs) was calibrated on the Catalina Sky Survey observations between 2013 and 2022. Here we extend NEOMOD2 to include visible albedo information f
Externí odkaz:
http://arxiv.org/abs/2404.18805
Autor:
Scheirich, Peter, Pravec, Petr, Meyer, Alex J., Agrusa, Harrison F., Richardson, Derek C., Chesley, Steven R., Naidu, Shantanu P., Thomas, Cristina, Moskovitz, Nicholas A.
Publikováno v:
The Planetary Science Journal, 5(1), 17 (2024)
The NASA Double Asteroid Redirection Test (DART) spacecraft successfully impacted the Didymos-Dimorphos binary asteroid system on 2022 September 26 UTC. We provide an update to its pre-impact mutual orbit and estimate the post-impact physical and orb
Externí odkaz:
http://arxiv.org/abs/2403.02804
Autor:
Nesvorny, David, Vokrouhlicky, David, Shelly, Frank, Deienno, Rogerio, Bottke, William F., Christensen, Eric, Jedicke, Robert, Naidu, Shantanu, Chesley, Steven R., Chodas, Paul W., Farnocchia, Davide, Granvik, Mikael
Catalina Sky Survey (CSS) is a major survey of Near-Earth Objects (NEOs). In a recent work, we used CSS observations from 2005-2012 to develop a new population model of NEOs (NEOMOD). CSS's G96 telescope was upgraded in 2016 and detected over 10,000
Externí odkaz:
http://arxiv.org/abs/2312.09406
Autor:
Moskovitz, Nicholas, Thomas, Cristina, Pravec, Petr, Lister, Tim, Polakis, Tom, Osip, David, Kareta, Theodore, Rożek, Agata, Chesley, Steven R., Naidu, Shantanu P., Scheirich, Peter, Ryan, William, Ryan, Eileen, Skiff, Brian, Snodgrass, Colin, Knight, Matthew M., Rivkin, Andrew S., Chabot, Nancy L., Ayvazian, Vova, Belskaya, Irina, Benkhaldoun, Zouhair, Berteşteanu, Daniel N., Bonavita, Mariangela, Bressi, Terrence H., Brucker, Melissa J., Burgdorf, Martin J., Burkhonov, Otabek, Burt, Brian, Contreras, Carlos, Chatelain, Joseph, Choi, Young-Jun, Daily, Matthew, de León, Julia, Ergashev, Kamoliddin, Farnham, Tony, Fatka, Petr, Ferrais, Marin, Geier, Stefan, Gomez, Edward, Greenstreet, Sarah, Gröller, Hannes, Hergenrother, Carl, Holt, Carrie, Hornoch, Kamil, Husárik, Marek, Inasaridze, Raguli, Jehin, Emmanuel, Khalouei, Elahe, Eluo, Jean-Baptiste Kikwaya, Kim, Myung-Jin, Krugly, Yurij, Kučáková, Hana, Kušnirák, Peter, Larsen, Jeffrey A., Lee, Hee-Jae, Lejoly, Cassandra, Licandro, Javier, Longa-Peña, Penélope, Mastaler, Ronald A., McCully, Curtis, Moon, Hong-Kyu, Morrell, Nidia, Nath, Arushi, Oszkiewicz, Dagmara, Parrott, Daniel, Phillips, Liz, Popescu, Marcel M., Pray, Donald, Prodan, George Pantelimon, Rabus, Markus, Read, Michael T., Reva, Inna, Roark, Vernon, Santana-Ros, Toni, Scotti, James V., Tatara, Taiyo, Thirouin, Audrey, Tholen, David, Troianskyi, Volodymyr, Tubbiolo, Andrew F., Villa, Katelyn
On 26 September 2022, the Double Asteroid Redirection Test (DART) spacecraft impacted Dimorphos, the satellite of binary near-Earth asteroid (65803) Didymos. This demonstrated the efficacy of a kinetic impactor for planetary defense by changing the o
Externí odkaz:
http://arxiv.org/abs/2311.01971
Autor:
Meyer, Alex J., Agrusa, Harrison F., Richardson, Derek C., Daly, R. Terik, Fuentes-Muñoz, Oscar, Hirabayashi, Masatoshi, Michel, Patrick, Merrill, Colby C., Nakano, Ryota, Cheng, Andrew F., Barbee, Brent, Barnouin, Olivier S., Chesley, Steven R., Ernst, Carolyn M., Gkolias, Ioannis, Moskovitz, Nicholas A., Naidu, Shantanu P., Pravec, Petr, Scheirich, Petr, Thomas, Cristina A., Tsiganis, Kleomenis, Scheeres, Daniel J.
With the successful impact of the NASA DART spacecraft in the Didymos-Dimorphos binary asteroid system, we provide an initial analysis of the post-impact perturbed binary asteroid dynamics. To compare our simulation results with observations, we intr
Externí odkaz:
http://arxiv.org/abs/2307.16777
Autor:
Nesvorny, David, Deienno, Rogerio, Bottke, William F., Jedicke, Robert, Naidu, Shantanu, Chesley, Steven R., Chodas, Paul W., Granvik, Mikael, Vokrouhlicky, David, Broz, Miroslav, Morbidelli, Alessandro, Christensen, Eric, Bolin, Bryce T.
Near Earth Objects (NEOs) are a transient population of small bodies with orbits near or in the terrestrial planet region. They represent a mid-stage in the dynamical cycle of asteroids and comets, which starts with their removal from the respective
Externí odkaz:
http://arxiv.org/abs/2306.09521
Autor:
Cheng, Andrew F., Agrusa, Harrison F., Barbee, Brent W., Meyer, Alex J., Farnham, Tony L., Raducan, Sabina D., Richardson, Derek C., Dotto, Elisabetta, Zinzi, Angelo, Della Corte, Vincenzo, Statler, Thomas S., Chesley, Steven, Naidu, Shantanu P., Hirabayashi, Masatoshi, Li, Jian-Yang, Eggl, Siegfried, Barnouin, Olivier S., Chabot, Nancy L., Chocron, Sidney, Collins, Gareth S., Daly, R. Terik, Davison, Thomas M., DeCoster, Mallory E., Ernst, Carolyn M., Ferrari, Fabio, Graninger, Dawn M., Jacobson, Seth A., Jutzi, Martin, Kumamoto, Kathryn M., Luther, Robert, Lyzhoft, Joshua R., Michel, Patrick, Murdoch, Naomi, Nakano, Ryota, Palmer, Eric, Rivkin, Andrew S., Scheeres, Daniel J., Stickle, Angela M., Sunshine, Jessica M., Trigo-Rodriguez, Josep M., Vincent, Jean-Baptiste, Walker, James D., Wünnemann, Kai, Zhang, Yun, Amoroso, Marilena, Bertini, Ivano, Brucato, John R., Capannolo, Andrea, Cremonese, Gabriele, Dall'Ora, Massimo, Deshapriya, Prasanna J. D., Gai, Igor, Hasselmann, Pedro H., Ieva, Simone, Impresario, Gabriele, Ivanovski, Stavro L., Lavagna, Michèle, Lucchetti, Alice, Epifani, Elena M., Modenini, Dario, Pajola, Maurizio, Palumbo, Pasquale, Perna, Davide, Pirrotta, Simone, Poggiali, Giovanni, Rossi, Alessandro, Tortora, Paolo, Zannoni, Marco, Zanotti, Giovanni
The NASA Double Asteroid Redirection Test (DART) mission performed a kinetic impact on asteroid Dimorphos, the satellite of the binary asteroid (65803) Didymos, at 23:14 UTC on September 26, 2022 as a planetary defense test. DART was the first hyperv
Externí odkaz:
http://arxiv.org/abs/2303.03464
Autor:
Schwamb, Megan E., Jones, R. Lynne, Yoachim, Peter, Volk, Kathryn, Dorsey, Rosemary C., Opitom, Cyrielle, Greenstreet, Sarah, Lister, Tim, Snodgrass, Colin, Bolin, Bryce T., Inno, Laura, Bannister, Michele T., Eggl, Siegfried, Solontoi, Michael, Kelley, Michael S. P., Jurić, Mario, Lin, Hsing Wen, Ragozzine, Darin, Bernardinelli, Pedro H., Chesley, Steven R., Daylan, Tansu, Ďurech, Josef, Fraser, Wesley C., Granvik, Mikael, Knight, Matthew M., Lisse, Carey M., Malhotra, Renu, Oldroyd, William J., Thirouin, Audrey, Ye, Quanzhi
The Vera C. Rubin Observatory is expected to start the Legacy Survey of Space and Time (LSST) in early to mid-2025. This multi-band wide-field synoptic survey will transform our view of the solar system, with the discovery and monitoring of over 5 mi
Externí odkaz:
http://arxiv.org/abs/2303.02355