Zobrazeno 1 - 10
of 215
pro vyhledávání: '"B. Valsecchi"'
Autor:
Giovanni B. Valsecchi
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 5 (2018)
In the framework of the restricted, circular, 3-dimensional 3-body problem Sun-Earth-Moon, Valsecchi et al. (1993) found a set of 8 periodic orbits, with duration equal to that of the Saros cycle, and differing only for the initial phases, in which t
Externí odkaz:
https://doaj.org/article/2bf9e827e44f4a928fa4a7ef4a9d6510
Publikováno v:
Astronomy & Astrophysics. 667:A91
Aims. We want to find the conditions under which planetary close encounters transform the orbits of small Solar System bodies from direct to retrograde, and vice versa. Methods. We derive analytical constraints on the orbital elements of the small bo
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 507 (2), pp.2568-2591. ⟨10.1093/mnras/stab2237⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 507 (2), pp.2568-2591. ⟨10.1093/mnras/stab2237⟩
Monthly Notices of the Royal Astronomical Society, 2021, 507 (2), pp.2568-2591. ⟨10.1093/mnras/stab2237⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 507 (2), pp.2568-2591. ⟨10.1093/mnras/stab2237⟩
The goal of this work is to determine if the dynamics of individual Taurid Complex (TC) objects are consistent with the formation of the complex via fragmentation of a larger body, or if the current orbital affinities between the TC members result fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8e8f179e5c09d5a585bf76f423d6d08
http://arxiv.org/abs/2108.00041
http://arxiv.org/abs/2108.00041
Autor:
Björn Poppe, B. Zanda, C. A. Volpicelli, J. Vaubaillon, Jim Rowe, Detlef Koschny, Pierre Vernazza, O. Hernandez, François Colas, Dan Alin Nedelcu, M. Forcier, Sylvain Bouley, Theresa Ott, Agustín Sánchez-Lavega, Josep M. Trigo-Rodríguez, Cristina Knapic, S. Rasetti, Esther Drolshagen, Daniele Gardiol, A. Toni, M. Di Carlo, Giovanni Pratesi, H. Lamy, Giovanni B. Valsecchi, Ludovic Ferrière, Sonia Zorba, E. Peña-Asensio, Mirel Birlan, Albert Rimola, A. Malgoyre, M. Jobin, S. Jeanne, Ashley J. King, Albino Carbognani, Emmanuel Jehin, Dario Barghini, Gerhard Drolshagen, W. Riva, G. M. Stirpe, A. Grandchamps, M. Di Martino
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 650, pp.A159. ⟨10.1051/0004-6361/202040204⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Astronomy and Astrophysics-A&A, 2021, 650, pp.A159. ⟨10.1051/0004-6361/202040204⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 650, pp.A159. ⟨10.1051/0004-6361/202040204⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Astronomy and Astrophysics-A&A, 2021, 650, pp.A159. ⟨10.1051/0004-6361/202040204⟩
Drolshagen, E., et al.
[Context] In meteor physics, the luminous efficiency τ is used to convert the meteor's magnitude to the corresponding meteoroid's mass. However, a lack of sufficiently accurate verification methods or adequate laboratory
[Context] In meteor physics, the luminous efficiency τ is used to convert the meteor's magnitude to the corresponding meteoroid's mass. However, a lack of sufficiently accurate verification methods or adequate laboratory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11886e4e47f778a1994f43295fb47166
https://hal.archives-ouvertes.fr/hal-03407196
https://hal.archives-ouvertes.fr/hal-03407196
Publikováno v:
Astronomy and Computing
Astronomy and computing Print 27 (2019): 1–10.
info:cnr-pdr/source/autori:G. Schettino, E. M. Alessi, A. Rossi, G. B. Valsecchi/titolo:Exploiting dynamical perturbations for the end-of-life disposal of spacecraft in LEO/doi:/rivista:Astronomy and computing Print/anno:2019/pagina_da:1/pagina_a:10/intervallo_pagine:1–10/volume:27
Astronomy and computing Print 27 (2019): 1–10.
info:cnr-pdr/source/autori:G. Schettino, E. M. Alessi, A. Rossi, G. B. Valsecchi/titolo:Exploiting dynamical perturbations for the end-of-life disposal of spacecraft in LEO/doi:/rivista:Astronomy and computing Print/anno:2019/pagina_da:1/pagina_a:10/intervallo_pagine:1–10/volume:27
As part of the dynamical analysis carried out within the Horizon 2020 ReDSHIFT project, this work analyzes the possible strategies to guide low altitude satellites towards an atmospheric reentry through an impulsive maneuver. We consider a fine grid
Autor:
C. A. Volpicelli, Enrico Cascone, M. Belluso, Stefano Basso, Riccardo Smareglia, Cyril Blanpain, A. Andreis, G. Monti, M. E. Bertaina, S. Masiero, Tonino Pisanu, G. Interrante, F. Lippolis, G. Tigani Sava, G. Valente, D. Barghini, Sonia Zorba, Alberto Buzzoni, V. Gagliarducci, M. Soldi, Fabio Manca, Cristina Knapic, Cristian Carli, M. Montesarchio, Giovanni Pratesi, S. Rubinetti, D. Licchelli, T. Avoscan, A. Misiano, D. Cricchio, F. Federici, P. Colombetti, M. Romeo, G. Ascione, Daniele Gardiol, Alberto Cellino, A. Gerardi, François Colas, M. Suvieri, F. Strafella, R. Di Luca, F. Bernardi, A. Nastasi, J. L. Rault, S. Jeanne, C. Simoncelli, R. Stanga, Monica Lazzarin, C. Romeni, C. Cattaneo, S. Rasetti, Albino Carbognani, A. Malgoyre, Jader Monari, P. Demaria, Carla Taricco, M. Tombelli, Gabriele Giuli, Giuseppe Leto, A. Di Dato, N. Rizzi, M. Di Carlo, R. Serra, A. Pegoraro, Sylvain Bouley, S. Pietronave, Matteo Albani, R. Baldini, D. Guidetti, F. Salvati, M. Montemaggi, G. D’Agostino, Elisa Londero, A. Zollo, Chiara Marmo, F. Mannucci, W. Riva, J. Vaubaillon, Brigitte Zanda, Mirel Birlan, M. Rigoni, P. Morini, Jérôme Gattacceca, U. Repetti, M. Pavone, R. Zagarella, G. Cremonese, S. Meucci, S. Lera, R. Bellitto, M. D’Elia, A. Balestrero, F. Affaticati, M. De Maio, T. Carriero, R. Masi, S. Mancuso, Giovanni B. Valsecchi, Emilio Molinari, N. Pugno, R. Salerno, R. Bonino, R. Pardini, Pierre Vernazza, P. Russo, A. Bussi, V. Moggi Cecchi, C. Benna, G. M. Stirpe, K. Boros, J. Lecubin, P. Bacci, Gabriele Umbriaco, M. Costa, D. Selvestrel, E. Pace, M. Di Martino, R. Vairetti, E. Colombi, L. Betti, P. Trivero, P. Volpini
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 501 (1), pp.1215-1227. ⟨10.1093/mnras/staa3646⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 501 (1), pp.1215-1227. ⟨10.1093/mnras/staa3646⟩
Monthly Notices of the Royal Astronomical Society, 2021, 501 (1), pp.1215-1227. ⟨10.1093/mnras/staa3646⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 501 (1), pp.1215-1227. ⟨10.1093/mnras/staa3646⟩
Two meteorite pieces have been recovered in Italy, near the town of Cavezzo (Modena), on 2020 January 4th. The associated fireball was observed on the evening of New Year’s Day 2020 by eight all-sky cameras of the PRISMA fireball network, a partner
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::681897653f7432cd8dcdd326675096c2
https://hal.science/hal-03045589/document
https://hal.science/hal-03045589/document
Autor:
Alberto Buzzoni, S. Rasetti, Cristina Knapic, Daniele Gardiol, Sonia Zorba, Team Prisma, Di Carlo Matteo, Giovanni B. Valsecchi, G. M. Stirpe, Elisa Londero, W. Riva, Dario Barghini, Giovanni Pratesi, Antonio Volpicelli, Albino Carbognani, Di Martino Mario
In this talk we report about the recent finding of two meteorite samples in Italy, near Cavezzo (Modena). The meteorite-dropping fireball was observed on the evening of New Year's Day 2020 by eight all-sky cameras of the PRISMA network, partner of FR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e48677883b6c4a7d86b183dd25a044e
https://doi.org/10.5194/epsc2020-290
https://doi.org/10.5194/epsc2020-290
We propose a densification algorithm to improve the Line Of Variations (LOV) method for impact monitoring, which can fail when the information is too little, as it may happen in difficult cases. The LOV method uses a 1-dimensional sampling to explore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33ed2487f08ef4fe4d1082740c40ea6e
http://arxiv.org/abs/2007.02610
http://arxiv.org/abs/2007.02610
Autor:
Mirel Birlan, D. Barghini, Alberto Buzzoni, P. Demaria, L. Maquet, J. Vaubaillon, Brigitte Zanda, Daniele Gardiol, Giovanni B. Valsecchi, Chiara Marmo, M. Di Martino, Jerome Gattacceca, Sonia Zorba, M. Di Carlo, Pierre Vernazza, Cristina Knapic, Jean-Louis Rault, Elisa Londero, P. Trivero, François Colas, F. Zanotti, Sylvain Bouley, S. Rasetti, C. A. Volpicelli, Albino Carbognani, D. Valeri, M. Morini, D. Selvestrel
Publikováno v:
The European Physical Journal Plus
The European Physical Journal Plus, 2020, 135 (2), ⟨10.1140/epjp/s13360-020-00254-6⟩
The European Physical Journal Plus, Springer, 2020, 135 (2), ⟨10.1140/epjp/s13360-020-00254-6⟩
The European Physical Journal Plus, 2020, 135 (2), ⟨10.1140/epjp/s13360-020-00254-6⟩
The European Physical Journal Plus, Springer, 2020, 135 (2), ⟨10.1140/epjp/s13360-020-00254-6⟩
On May 30th, 2017 at about 21h 09m 17s UTC a green bright fireball crossed the sky of north-eastern Italy. The fireball path was observed from some all-sky cameras starting from a mean altitude of $81.1 \pm 0.2$ km (Lat. $44.369^{\circ} \pm 0.002^{\c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21194e45bc40cb897f99c240f4780a43
https://hal-insu.archives-ouvertes.fr/insu-02484447
https://hal-insu.archives-ouvertes.fr/insu-02484447
Publikováno v:
Acta astronautica 174 (2020): 159–165. doi:10.1016/j.actaastro.2020.05.005
info:cnr-pdr/source/autori:Rossi A.; Alessi E.M.; Schettino G.; Schaus V.; Valsecchi G.B./titolo:How an aware usage of the long-term dynamics can improve the long-term situation in the LEO region/doi:10.1016%2Fj.actaastro.2020.05.005/rivista:Acta astronautica/anno:2020/pagina_da:159/pagina_a:165/intervallo_pagine:159–165/volume:174
Scopus-Elsevier
70th International Astronautical Congress (IAC), Washington D.C., USA, 21-25 October 2019
info:cnr-pdr/source/autori:A. Rossi, E.M. Alessi, V. Schaus, G. Schettino, G.B. Valsecchi/congresso_nome:70th International Astronautical Congress (IAC)/congresso_luogo:Washington D.C., USA/congresso_data:21-25 October 2019/anno:2019/pagina_da:/pagina_a:/intervallo_pagine
info:cnr-pdr/source/autori:Rossi A.; Alessi E.M.; Schettino G.; Schaus V.; Valsecchi G.B./titolo:How an aware usage of the long-term dynamics can improve the long-term situation in the LEO region/doi:10.1016%2Fj.actaastro.2020.05.005/rivista:Acta astronautica/anno:2020/pagina_da:159/pagina_a:165/intervallo_pagine:159–165/volume:174
Scopus-Elsevier
70th International Astronautical Congress (IAC), Washington D.C., USA, 21-25 October 2019
info:cnr-pdr/source/autori:A. Rossi, E.M. Alessi, V. Schaus, G. Schettino, G.B. Valsecchi/congresso_nome:70th International Astronautical Congress (IAC)/congresso_luogo:Washington D.C., USA/congresso_data:21-25 October 2019/anno:2019/pagina_da:/pagina_a:/intervallo_pagine
The ReDSHIFT H2020 European project has shown, among other findings, that passive disposal procedures can benefit from the exploitation of dynamical perturbations. One key aspect of the project was a study on the dynamical disposal of spacecraft at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::148ca26bebb033cf8a7efb1bb788bd94
https://publications.cnr.it/doc/422701
https://publications.cnr.it/doc/422701