Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Francesca DeMeo"'
Autor:
Marc W. Buie, John R. Spencer, Simon B. Porter, Susan D. Benecchi, Alex H. Parker, S. Alan Stern, Michael Belton, Richard P. Binzel, David Borncamp, Francesca DeMeo, S. Fabbro, Cesar Fuentes, Hisanori Furusawa, Tetsuharu Fuse, Pamela L. Gay, Stephen Gwyn, Matthew J. Holman, H. Karoji, J. J. Kavelaars, Daisuke Kinoshita, Satoshi Miyazaki, Matt Mountain, Keith S. Noll, David J. Osip, Jean-Marc Petit, Neill I. Reid, Scott S. Sheppard, Mark Showalter, Andrew J. Steffl, Ray E. Sterner, Akito Tajitsu, David J. Tholen, David E. Trilling, Harold A. Weaver, Anne J. Verbiscer, Lawrence H. Wasserman, Takuji Yamashita, Toshifumi Yanagisawa, Fumi Yoshida, Amanda M. Zangari
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 9, p 196 (2024)
Following the Pluto flyby of the New Horizons spacecraft, the mission provided a unique opportunity to explore the Kuiper Belt in situ. The possibility existed to fly by a Kuiper Belt object (KBO), as well as to observe additional objects at distance
Externí odkaz:
https://doaj.org/article/4c56f16305c143e2881803d2a546dfd8
Autor:
Vishnu Reddy, Michael S. Kelley, Lance Benner, Jessie Dotson, Nicolas Erasmus, Davide Farnocchia, Tyler Linder, Joseph R. Masiero, Cristina Thomas, James Bauer, Miguel R. Alarcon, Paolo Bacci, Daniel Bamberger, Adam Battle, Zouhair Benkhaldoun, Guido Betti, Mirel Birlan, Marina Brozovic, Brian Burt, David C. Cantillo, Sunil Chandra, Gregoire Chomette, Ashley Coates, Francesca DeMeo, Maxime Devogèle, Petr Fatka, Marin Ferrais, Paolo Fini, Carel van Gend, Jon D. Giorgini, Dmitry Glamazda, Robert Holmes, Joseph L. Hora, Shinji Horiuchi, Kamil Hornoch, Marco Iozzi, Cristóvão Jacques, Emmanuel Jehin, Hai Jiang, Galina Kaiser, Peter Kušnirák, Eduard Kuznetsov, Julia de León, Alexios Liakos, Javier Licandro, Tim Lister, Jing Liu, Andy Lopez-Oquendo, Martina Maestripieri, Donovan Mathias, Marco Micheli, Shantanu P. Naidu, Alessandro Nastasi, Alin Nedelcu, Elisabeta Petrescu, Marcel Popescu, Stephen B. Potter, Petr Pravec, Juan Sanchez, Toni Santana-Ros, Miquel Serra-Ricart, Nick Sioulas, Adrian Sonka, Alessio Squilloni, Maura Tombelli, Madalina Trelia, David E. Trilling, Elizabeth Warner, Guy Wells, Lorien Wheeler, Mike Wiles
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 6, p 141 (2024)
We present the results of a fourth planetary defense exercise, focused this time on the small near-Earth asteroid (NEA) 2023 DZ2 and conducted during its close approach to the Earth in 2023 March. The International Asteroid Warning Network (IAWN), wi
Externí odkaz:
https://doaj.org/article/5803dc0c1d9f4ae3b0af7b6a2cfe0c0b
Autor:
Hanna Klimczak, Emil Wilawer, Tomasz Kwiatkowski, Agnieszka Kryszczyńska, Dagmara Oszkiewicz, Wojciech Kotłowski, Francesca DeMeo
Publikováno v:
The Astronomical Journal, Vol 166, Iss 6, p 230 (2023)
The aim of this paper is to find a set of photometric passbands that will give optimal results for spectrophotometric classification of asteroids into taxonomic types and classes. For this purpose various machine-learning methods are used, namely mul
Externí odkaz:
https://doaj.org/article/85d030014b734114a1c6552e9afca387
Autor:
Hanna Klimczak, Wojciech Kotłowski, Dagmara Oszkiewicz, Francesca DeMeo, Agnieszka Kryszczyńska, Emil Wilawer, Benoit Carry
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
Asteroid taxonomies provide a link to surface composition and mineralogy of those objects, although that connection is not fully unique. Currently, one of the most commonly used asteroid taxonomies is that of Bus-DeMeo. The spectral range covering 0.
Externí odkaz:
https://doaj.org/article/ad2988b5fdc5476fbfa86000bfc750d3
Autor:
Michaël Marsset, Francesca DeMeo, Brian Burt, David Polishook, Richard Binzel, Mikael Granvik, Pierre Vernazza, Benoit Carry, Schelte Bus, Stephen Slivan, Cristina Thomas, Nicholas Moskovitz, Andrew Rivkin
Publikováno v:
16th Europlanet Science Congress 2022
16th Europlanet Science Congress 2022, 0000, à renseigner, Unknown Region. ⟨10.5194/epsc2022-287⟩
16th Europlanet Science Congress 2022, 0000, à renseigner, Unknown Region. ⟨10.5194/epsc2022-287⟩
We report 491 new near-infrared spectroscopic measurements of 420 Near-Earth Objects (NEOs) collected on NASA’s IRTF in the context of MITHNEOS (PI: DeMeo). The measurements were combined with previously published data (Binzel et al. 2019) and bias
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25284ebe16df334f474f294d3ee18f49
https://hal.science/hal-03948213
https://hal.science/hal-03948213
Autor:
Hanna Klimczak, Wojciech Kotłowski, Dagmara Oszkiewicz, Francesca DeMeo, Agnieszka Kryszczyńska, Emil Wilawer, Tomasz Kwiatkowski
Colors have been commonly used by researchers to assign taxonomic class to asteroids. Furthermore, the optical design of future space surveys should account for a large number of incidental asteroid observations that they will likely make. It is thus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::827c75a7567a1cf66e4ca5e93077fe82
https://doi.org/10.5194/epsc2022-796
https://doi.org/10.5194/epsc2022-796
Autor:
Hanna Klimczak, Wojciech Kotłowski, Dagmara Oszkiewicz, Francesca DeMeo, Agnieszka Kryszczyńska, Tomasz Kwiatkowski, Emil Wilawer
The aim of the project is the classification of asteroids according to the most commonly used asteroid taxonomy (Bus-Demeo et al. 2009) with the use of various machine learning methods like Logistic Regression, Naive Bayes, Support Vector Machines, G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d30d7307b53f7298dcd7117db5a52001
https://doi.org/10.5194/epsc2021-807
https://doi.org/10.5194/epsc2021-807
Autor:
Maxime Devogèle, Nicholas Moskovitz, Audrey Thirouin, Annika Gustaffson, Mitchell Magnuson, Cristina Thomas, Mark Willman, Eric Christensen, Michael Person, Richard Binzel, David Polishook, Francesca DeMeo, Mary Hinkle, David Trilling, Michael Mommert, Brian Burt, Brian Skiff
Publikováno v:
Astronomical Journal; Nov2019, Vol. 158 Issue 5, p1-1, 1p
Autor:
Michaël Marsset, Francesca DeMeo, Adrian Sonka, Mirel Birlan, David Polishook, Brian Burt, Richard P. Binzel, Shelte J. Bus, Cristina Thomas
Publikováno v:
Astrophysical Journal Letters; Sep2019, Vol. 882 Issue 1, p1-1, 1p