Zobrazeno 1 - 10
of 1 310
pro vyhledávání: '"micheli, M."'
Publikováno v:
Icarus, 116281 (2024)
The European Space Agency (ESA) is developing a network of wide-field survey telescopes, named Flyeye, to improve the discovery of Near-Earth Objects (NEOs). The first telescope in the network will be located in the Northern Hemisphere on Mount Mufar
Externí odkaz:
http://arxiv.org/abs/2409.02329
Publikováno v:
Astronomy & Astrophysics, Volume 670, id.A53, 16 pp (2023)
Infrared measurements of asteroids are crucial for the determination of physical and thermal properties of individual objects, and for the understanding of the small-body populations in the solar system as a whole. But standard radiometric methods ca
Externí odkaz:
http://arxiv.org/abs/2302.06921
Autor:
Opitom, C., Jehin, E., Hutsemékers, D., Shinnaka, Y., Manfroid, J., Rousselot, P., Raghuram, S., Kawakita, H., Fitzsimmons, A., Meech, K., Micheli, M., Snodgrass, C., Yang, B., Hainaut, O.
2I/Borisov - hereafter 2I - is the first visibly active interstellar comet observed in the solar system, allowing us for the first time to sample the composition of a building block from another system. We report on the monitoring of 2I with UVES, th
Externí odkaz:
http://arxiv.org/abs/2106.04431
Autor:
Opitom, C., Fitzsimmons, A., Jehin, E., Moulane, Y., Hainaut, O., Meech, K. J., Yang, B., Snodgrass, C., Micheli, M., Keane, J. V., Benkhaldoun, Z., Kleyna, J. T.
The discovery of the first active interstellar object 2I/Borisov provides an unprecedented opportunity to study planetary formation processes in another planetary system. In particular, spectroscopic observations of 2I allow us to constrain the compo
Externí odkaz:
http://arxiv.org/abs/1910.09078
Autor:
Trilling, DE, Mommert, M, Hora, JL, Farnocchia, D, Chodas, P, Giorgini, J, Smith, HA, Carey, S, Lisse, CM, Werner, M, McNeill, A, Chesley, SR, Emery, JP, Fazio, G, Fernandez, YR, Harris, A, Marengo, M, Mueller, M, Roegge, A, Smith, N, Weaver, HA, Meech, K, Micheli, M
Publikováno v:
Published in the Astronomical Journal, 156, 261 (2018)
1I/`Oumuamua is the first confirmed interstellar body in our Solar System. Here we report on observations of `Oumuamua made with the Spitzer Space Telescope on 2017 November 21--22 (UT). We integrated for 30.2~hours at 4.5 micron (IRAC channel 2). We
Externí odkaz:
http://arxiv.org/abs/1811.08072
Autor:
Bailer-Jones, C. A. L., Farnocchia, D., Meech, K. J., Brasser, R., Micheli, M., Chakrabarti, S., Buie, M. W., Hainaut, O. R.
The first detected interstellar object 'Oumuamua that passed within 0.25au of the Sun on 2017 September 9 was presumably ejected from a stellar system. We use its newly determined non-Keplerian trajectory together with the reconstructed Galactic orbi
Externí odkaz:
http://arxiv.org/abs/1809.09009
Autor:
Ieva, S., Dotto, E., Epifani, E. Mazzotta, Perna, D., Rossi, A., Barucci, M. A., Di Paola, A., Speziali, R., Micheli, M., Perozzi, E., Lazzarin, M., Bertini, I.
Publikováno v:
A&A 615, A127 (2018)
The near-Earth object (NEO) population is a window into the original conditions of the protosolar nebula, and has the potential to provide a key pathway for the delivery of water and organics to the early Earth. In addition to delivering the crucial
Externí odkaz:
http://arxiv.org/abs/1805.10456
Autor:
Oliveira, Mona N., Pillat, Micheli M., Baranova, Juliana, Andrejew, Roberta, dos Santos, Balbino Lino, Costa, Silvia Lima, Lah, Tamara T., Ulrich, Henning
Publikováno v:
In Advances in Cancer Biology - Metastasis July 2022 4
Autor:
Holman, Matthew J., Payne, Matthew J., Fraser, Wesley, Lacerda, Pedro, Bannister, Michele T., Lackner, Michael, Chen, Ying-Tung, Lin, Hsing Wen, Smith, Kenneth W., Kotanekova, Rositako, Young, David, Chambers, K., Chastel, S., Denneau, L., Fitzsimmons, A., Flewelling, H., Grav, Tommy, Huber, M., Induni, Nick, Kudritzki, Rolf-Peter, Krolewski, Alex, Jedicke, R., Kaiser, N., Lilly, E., Magnier, E., Mark, Zachary, Meech, K. J., micheli, M., Murray, Daniel, Parker, Alex, Protopapas, Pavlos, Ragozzine, Darin, Veres, Peter, Wainscoat, R., Waters, C., Weryk, R.
We report the discovery of a $H_r = 3.4\pm0.1$ dwarf planet candidate by the Pan-STARRS Outer Solar System Survey. 2010 JO$_{179}$ is red with $(g-r)=0.88 \pm 0.21$, roughly round, and slowly rotating, with a period of $30.6$ hr. Estimates of its alb
Externí odkaz:
http://arxiv.org/abs/1709.05427