Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Larry Denneau"'
Autor:
Matthew M. Dobson, Megan E. Schwamb, Alan Fitzsimmons, Charles Schambeau, Aren Beck, Larry Denneau, Nicolas Erasmus, A. N. Heinze, Luke J. Shingles, Robert J. Siverd, Ken W. Smith, John L. Tonry, Henry Weiland, David. R. Young, Michael S. P. Kelley, Tim Lister, Pedro H. Bernardinelli, Marin Ferrais, Emmanuel Jehin, Grigori Fedorets, Susan D. Benecchi, Anne J. Verbiscer, Joseph Murtagh, René Duffard, Edward Gomez, Joey Chatelain, Sarah Greenstreet
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 7, p 165 (2024)
Centaurs are small solar system objects on chaotic orbits in the giant planet region, forming an evolutionary continuum with the Kuiper Belt objects and Jupiter-family comets. Some Centaurs are known to exhibit cometary activity, though unlike comets
Externí odkaz:
https://doaj.org/article/c9f574030db04c71956a87ef84e4e617
Autor:
A. Fraser Gillan, Alan Fitzsimmons, Larry Denneau, Robert J. Siverd, Ken W. Smith, John L. Tonry, David R. Young
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 1, p 25 (2024)
Jupiter-family comets (JFCs) exhibit a wide range of activity levels and mass loss over their orbits. We analyzed high-cadence observations of 42 active JFCs with the wide-field Asteroid Terrestrial-impact Last Alert System (ATLAS) in
Externí odkaz:
https://doaj.org/article/de6e647f56b4477cbacb0e10b83b3d4e
Autor:
Davide Farnocchia, Vishnu Reddy, James M. Bauer, Elizabeth M. Warner, Marco Micheli, Matthew J. Payne, Tony Farnham, Michael S. Kelley, Miguel R. Alarcon, Paolo Bacci, Roberto Bacci, Mauro Bachini, Kevin Baillié, Giorgio Baj, Daniel Bamberger, Anatoly P. Barkov, Stefan Beck, Guido Betti, Enrico Biancalani, Bryce T. Bolin, David Briggs, Luca Buzzi, Haowen Cheng, Eric Christensen, Alessandro Coffano, Luca Conversi, Christophe Demeautis, Larry Denneau, Josselin Desmars, Anlaug A. Djupvik, Leonid Elenin, Paolo Fini, Tobias Felber, Randy Flynn, Gianni Galli, Mikael Granvik, Bill Gray, Zuri Gray, Luca Grazzini, Werner Hasubick, Tobias Hoffmann, Robert Holmes, Marco Iozzi, Alexander L. Ivanov, Viktor A. Ivanov, Natalya V. Ivanova, Cristóvão Jacques, Hai Jiang, Zheng Jinghui, Anni Kasikov, Myung-Jin Kim, Balaji Kumar, Hee-Jae Lee, Bin Li, Jing Liu, Javier Licandro, Tyler Linder, Vadim E. Lysenkov, Martina Maestripieri, Andrea Mantero, Vladimiro Marinello, Jennie McCormick, Darrel Moon, Alessandro Nastasi, James D. Neill, Guenther Neue, Artem O. Novichonok, Francisco Ocaña, Gianpaolo Pizzetti, Anton Pomazan, Josiah N. Purdum, Christophe Ratinaud, Dong-Goo Roh, Filipp D. Romanov, Nello Ruocco, Toni Santana-Ros, Toni Scarmato, Anastasia Schmalz, Sergei Schmalz, Miquel Serra-Ricart, Clay Sherrod, Nick Sioulas, Andrea Soffiantini, Giacomo Succi, David J. Tholen, Jeppe S. Thomsen, William Thuillot, Richard Wainscoat, Guy Wells, Robert Weryk, Nikolai A. Yakovenko, Hong-Suh Yim, Chengxing Zhai
Publikováno v:
The Planetary Science Journal, Vol 4, Iss 11, p 203 (2023)
The Earth close approach of near-Earth asteroid 2005 LW3 on 2022 November 23 represented a good opportunity for a second observing campaign to test the timing accuracy of astrometric observation. With 82 participating stations, the International Aste
Externí odkaz:
https://doaj.org/article/7cd61aae7b97417dbbf71cc872c9a4b7
Publikováno v:
The Planetary Science Journal, Vol 4, Iss 6, p 103 (2023)
On 2020 September 18 U.S. Government (USG) sensors detected a bolide with peak bolometric magnitude of −19 over the Western Pacific. The impact was also detected by the Geostationary Lightning Mapper instrument on the GOES-17 satellite and infrasou
Externí odkaz:
https://doaj.org/article/1eb94fb227884cfa92ece28845aeec35
Autor:
Matthew M. Dobson, Megan E. Schwamb, Susan D. Benecchi, Anne J. Verbiscer, Alan Fitzsimmons, Luke J. Shingles, Larry Denneau, A. N. Heinze, Ken W. Smith, John L. Tonry, Henry Weiland, David. R. Young
Publikováno v:
The Planetary Science Journal, Vol 4, Iss 4, p 75 (2023)
The Kuiper Belt objects (KBOs), the Centaurs, and the Jupiter-family comets (JFCs) form an evolutionary continuum of small outer solar system objects, and their study allows us to gain insight into the history and evolution of the solar system. Broad
Externí odkaz:
https://doaj.org/article/4b7fabd13245415bb46f2f003f125973
Summary In this work we present the design of the ATLAS (Asteroid Terrestrial-impact Last Alert System) unit that will be installed at Teide Observatory in Tenerife island (Spain). ATLAS-Teide will be built by the IAC and will operated as part of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5af7200ceb146b3261e0a54cf16920f1
https://doi.org/10.5194/epsc2022-634
https://doi.org/10.5194/epsc2022-634
Autor:
James Robinson, Alan Fitzsimmons, David Young, Larry Denneau, Ken Smith, Michele Bannister, Aren Heinze, John Tonry
Introduction The Asteroid Terrestrial Last-impact Alert System (ATLAS; Tonry et al., 2018) is a network of robotic telescopes which scan the sky searching for transient phenomena from potentially hazardous Near Earth Objects to distant supernovae. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c587c14f8e44360e10a59c1753512096
https://doi.org/10.5194/epsc2022-1144
https://doi.org/10.5194/epsc2022-1144
Autor:
Matthew M. Dobson, Megan E. Schwamb, Susan D. Benecchi, Anne J. Verbiscer, Alan Fitzsimmons, Luke J. Shingles, Larry Denneau, Aren N. Heinze, Ken W. Smith, John L. Tonry, Henry Weiland, David R. Young
The phase curve of a small Solar System object shows the change in the object’s reflectance at different Sun-object-observer (phase) angles, and the shape of the phase curve is determined by the physical properties of the object’s surface. Analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15b59e801756be3a2efc863398e2d9d0
https://doi.org/10.5194/epsc2022-878
https://doi.org/10.5194/epsc2022-878
Autor:
John L. Tonry, A. Heinze, Larry Denneau, Andrew McNeill, P Janse van Rensburg, N. Erasmus, David Trilling, G. T. van Belle, H. Weiland, D Kramer
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 506:3872-3881
We present here the discovery of a new class of superslow rotating asteroids (Prot ≳1000 h) in data extracted from the Asteroid Terrestrial-impact Last Alert System (ATLAS) and Zwicky Transient Facility (ZTF) all-sky surveys. Of the 39 rotation per
Autor:
Vishnu Reddy, Michael S. Kelley, Jessie Dotson, Davide Farnocchia, Nicolas Erasmus, David Polishook, Joseph Masiero, Lance A. M. Benner, James Bauer, Miguel R. Alarcon, David Balam, Daniel Bamberger, David Bell, Fabrizio Barnardi, Terry H. Bressi, Marina Brozovic, Melissa J. Brucker, Luca Buzzi, Juan Cano, David Cantillo, Ramona Cennamo, Serge Chastel, Omarov Chingis, Young-Jun Choi, Eric Christensen, Larry Denneau, Marek Dróżdż, Leonid Elenin, Orhan Erece, Laura Faggioli, Carmelo Falco, Dmitry Glamazda, Filippo Graziani, Aren N. Heinze, Matthew J. Holman, Alexander Ivanov, Cristovao Jacques, Petro Janse van Rensburg, Galina Kaiser, Krzysztof Kamiński, Monika K. Kamińska, Murat Kaplan, Dong-Heun Kim, Myung-Jin Kim, Csaba Kiss, Tatiana Kokina, Eduard Kuznetsov, Jeffrey A. Larsen, Hee-Jae Lee, Robert C. Lees, Julia de León, Javier Licandro, Amy Mainzer, Anna Marciniak, Michael Marsset, Ron A. Mastaler, Donovan L. Mathias, Robert S. McMillan, Hissa Medeiros, Marco Micheli, Artem Mokhnatkin, Hong-Kyu Moon, David Morate, Shantanu P. Naidu, Alessandro Nastasi, Artem Novichonok, Waldemar Ogłoza, András Pál, Fabricio Pérez-Toledo, Alexander Perminov, Elisabeta Petrescu, Marcel Popescu, Mike T. Read, Daniel E. Reichart, Inna Reva, Dong-Goo Roh, Clemens Rumpf, Akash Satpathy, Sergei Schmalz, James V. Scotti, Aleksander Serebryanskiy, Miquel Serra-Ricart, Eda Sonbas, Robert Szakáts, Patrick A. Taylor, John L. Tonry, Andrew F. Tubbiolo, Peter Veres, Richard Wainscoat, Elizabeth Warner, Henry J. Weiland, Guy Wells, Robert Weryk, Lorien F. Wheeler, Yulia Wiebe, Hong-Suh Yim, Michał Żejmo, Anastasiya Zhornichenko, Stanisław Zoła, Patrick Michel
We describe results of a planetary defense exercise conducted during the close approach to Earth by the near-Earth asteroid (99942) Apophis during 2020 December–2021 March. The planetary defense community has been conducting observational campaigns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6086bde135733614ccc2e7f63d87da1a
https://resolver.caltech.edu/CaltechAUTHORS:20220608-849658000
https://resolver.caltech.edu/CaltechAUTHORS:20220608-849658000