Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Eggl, Siegfried"'
We present a navigation concept for solving the lost in space and time problem using optical observations of $\delta$ Scuti variable stars. Only a small number of techniques exist that allow a spacecraft to recover from being lost in both space and t
Externí odkaz:
http://arxiv.org/abs/2406.17609
Autor:
Peel, Mike W., Eggl, Siegfried, Rawls, Meredith, Dadighat, Michelle, Benvenuti, Piero, di Vruno, Federico, Walker, Connie
SatHub is one of the four hubs of the IAU Centre for the Protection of the Dark and Quiet Sky from Satellite Constellation Interference (CPS). It focuses on observations, data analysis, software, and training materials to improve our understanding of
Externí odkaz:
http://arxiv.org/abs/2404.18742
In this work we revisit the problem of the dynamical stability of hierarchical triple systems with applications to circumbinary planetary orbits. We carry out more than 3 10^8 numerical simulations of planets between the size of Mercury and the lower
Externí odkaz:
http://arxiv.org/abs/2404.13746
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
Autor:
Statler, Thomas S., Raducan, Sabina D., Barnouin, Olivier S., DeCoster, Mallory E., Chesley, Steven R., Barbee, Brent, Agrusa, Harrison F., Cambioni, Saverio, Cheng, Andrew F., Dotto, Elisabetta, Eggl, Siegfried, Fahnestock, Eugene G., Ferrari, Fabio, Graninger, Dawn, Herique, Alain, Herreros, Isabel, Hirabayashi, Masatoshi, Ivanovski, Stavro, Jutzi, Martin, Karatekin, Özgür, Lucchetti, Alice, Luther, Robert, Makadia, Rahil, Marzari, Francesco, Michel, Patrick, Murdoch, Naomi, Nakano, Ryota, Ormö, Jens, Pajola, Maurizio, Rivkin, Andrew S., Rossi, Alessandro, Sánchez, Paul, Schwartz, Stephen R., Soldini, Stefania, Souami, Damya, Stickle, Angela, Tortora, Paolo, Trigo-Rodríguez, Josep M., Venditti, Flaviane, Vincent, Jean-Baptiste, Wünnemann, Kai
NASA's Double Asteroid Redirection Test (DART) is the first full-scale test of an asteroid deflection technology. Results from the hypervelocity kinetic impact and Earth-based observations, coupled with LICIACube and the later Hera mission, will resu
Externí odkaz:
http://arxiv.org/abs/2209.11873
Autor:
Richardson, Derek C., Agrusa, Harrison F., Barbee, Brent, Bottke, William F., Cheng, Andrew F., Eggl, Siegfried, Ferrari, Fabio, Hirabayashi, Masatoshi, Karatekin, Özgür, McMahon, Jay, Schwartz, Stephen R., Ballouz, Ronald-Louis, Bagatin, Adriano Campo, Dotto, Elisabetta, Fahnestock, Eugene G., Fuentes-Muñoz, Oscar, Gkolias, Ioannis, Hamilton, Douglas P., Jacobson, Seth A., Jutzi, Martin, Lyzhoft, Josh, Makadia, Rahil, Meyer, Alex J., Michel, Patrick, Nakano, Ryota, Noiset, Guillaume, Raducan, Sabina D., Rambaux, Nicolas, Rossi, Alessandro, Sánchez, Paul, Scheeres, Daniel J., Soldini, Stefania, Stickle, Angela M., Tanga, Paolo, Tsiganis, Kleomenis, Zhang, Yun
Publikováno v:
Planet. Sci. J. 3 157 (2022)
NASA's Double Asteroid Redirection Test (DART) spacecraft is planned to impact the natural satellite of (65803) Didymos, Dimorphos, around 23:14 UTC on 26 September 2022, causing a reduction in its orbital period that will be measurable with ground-b
Externí odkaz:
http://arxiv.org/abs/2207.06998
Autor:
Guy, Leanne P., Cuillandre, Jean-Charles, Bachelet, Etienne, Banerji, Manda, Bauer, Franz E., Collett, Thomas, Conselice, Christopher J., Eggl, Siegfried, Ferguson, Annette, Fontana, Adriano, Heymans, Catherine, Hook, Isobel M., Aubourg, Éric, Aussel, Hervé, Bosch, James, Carry, Benoit, Hoekstra, Henk, Kuijken, Konrad, Lanusse, Francois, Melchior, Peter, Mohr, Joseph, Moresco, Michele, Nakajima, Reiko, Paltani, Stéphane, Troxel, Michael, Allevato, Viola, Amara, Adam, Andreon, Stefano, Anguita, Timo, Bardelli, Sandro, Bechtol, Keith, Birrer, Simon, Bisigello, Laura, Bolzonella, Micol, Botticella, Maria Teresa, Bouy, Hervé, Brinchmann, Jarle, Brough, Sarah, Camera, Stefano, Cantiello, Michele, Cappellaro, Enrico, Carlin, Jeffrey L., Castander, Francisco J, Castellano, Marco, Chari, Ranga Ram, Chisari, Nora Elisa, Collins, Christopher, Courbin, Frédéric, Cuby, Jean-Gabriel, Cucciati, Olga, Daylan, Tansu, Diego, Jose M., Duc, Pierre-Alain, Fotopoulou, Sotiria, Fouchez, Dominique, Gavazzi, Raphaël, Gruen, Daniel, Hatfield, Peter, Hildebrandt, Hendrik, Landt, Hermine, Hunt, Leslie K., Ibata, Rodrigo, Ilbert, Olivier, Jasche, Jens, Joachimi, Benjamin, Joseph, Rémy, Kotak, Rubina, Laigle, Clotilde, Lançon, Ariane, Larsen, Søren S., Lavaux, Guilhem, Leclercq, Florent, Leonard, C. Danielle, von der Linden, Anja, Liu, Xin, Longo, Giuseppe, Magliocchetti, Manuela, Maraston, Claudia, Marshall, Phil, Martín, Eduardo L., Mattila, Seppo, Maturi, Matteo, McCracken, Henry Joy, Metcalf, R. Benton, Montes, Mireia, Mortlock, Daniel, Moscardini, Lauro, Narayan, Gautham, Paolillo, Maurizio, Papaderos, Polychronis, Pello, Roser, Pozzetti, Lucia, Radovich, Mario, Rejkuba, Marina, Román, Javier, Sánchez-Janssen, Rubén, Sarpa, Elena, Sartoris, Barbara, Schrabback, Tim, Sluse, Dominique, Smartt, Stephen J., Smith, Graham P., Snodgrass, Colin, Talia, Margherita, Tao, Charling, Toft, Sune, Tortora, Crescenzo, Tutusaus, Isaac, Usher, Christopher, van Velzen, Sjoert, Verma, Aprajita, Vernardos, Georgios, Voggel, Karina, Wandelt, Benjamin, Watkins, Aaron E., Weller, Jochen, Wright, Angus H, Yoachim, Peter, Yoon, Ilsang, Zucca, Elena
This report is the result of a joint discussion between the Rubin and Euclid scientific communities. The work presented in this report was focused on designing and recommending an initial set of Derived Data products (DDPs) that could realize the sci
Externí odkaz:
http://arxiv.org/abs/2201.03862
Publikováno v:
Maria Chernyavskaya et al 2021 Res. Notes AAS 5 267
We present a tool for the comparison and validation of the integration packages suitable for Solar System dynamics. iCompare, written in Python, compares the ephemeris prediction accuracy of a suite of commonly-used integration packages (JPL/HORIZONS
Externí odkaz:
http://arxiv.org/abs/2111.12672
Autor:
Smotherman, Hayden, Connolly, Andrew J., Kalmbach, J. Bryce, Portillo, Stephen K. N., Bektesevic, Dino, Eggl, Siegfried, Juric, Mario, Moeyens, Joachim, Whidden, Peter J.
Trans-Neptunian Objects (TNOs) provide a window into the history of the Solar System, but they can be challenging to observe due to their distance from the Sun and relatively low brightness. Here we report the detection of 75 moving objects that we c
Externí odkaz:
http://arxiv.org/abs/2109.03296