Gravitational slopes, geomorphology, and material strengths of the nucleus of comet 67P/Churyumov-Gerasimenko from OSIRIS observations

Astronomy and Astrophysics - Tập 583 - Trang A32 - 2015
O. Groussin1, L. Jordá1, A.-T. Auger1,2, E. Kührt3, R. W. Gaskell4, Claire Capanna1, F. Scholten3, Frank Preusker3, P. Lamy1, S. F. Hviid3, J. Knollenberg3, U. Keller5,3, Christian Huettig3, H. Sierks6, C. Barbieri7, R. Rodrigo8,9, D. Koschny10, H. Rickman11,12, M. F. A’Hearn13, Jessica Agarwal6, M. A. Barucci14, J. L. Bertaux15, Ivano Bertini16, S. Boudreault6, G. Cremonese17, V. Da Deppo18, B. Davidsson11, S. Debei17, M. De Cecco19, M. R. El‐Maarry20, S. Fornasier14, M. Fulle21, P. J. Gutiérrez22, C. Güttler6, W.‐H. Ip23, J.-R. Kramm6, M. Küppers24, M. Lazzarin7, L. M. Lara22, J. J. López‐Moreno22, S. Marchi25, F. Marzari7, Matteo Massironi16,26, H. Michalik27, G. Naletto18,16,28, N. Oklay6, A. Pommerol20, M. Pajola16, N. Thomas20, I. Tóth29, C. Tubiana6, Jean‐Baptiste Vincent6
1Aix-Marseille Université, CNRS, LAM (Laboratoire d’Astrophysique de Marseille) UMR 7326, 13388 Marseille, France
2Laboratoire GEOPS (Géosciences Paris Sud), Bât. 509, Université Paris Sud, 91405 Orsay Cedex, France
3Institute of Planetary Research, DLR, Rutherfordstrasse 2, 12489 Berlin, Germany
4Planetary Science Institute, Tucson, AZ 85721-0092, USA
5Institute for Geophysics and Extraterrestrial Physics, 38106 TU Braunschweig, Germany
6Max-Planck-Institut für Sonnensystemforschung, 37077, Göttingen, Germany
7Department of Physics and Astronomy, Padova University, Vicolo dell’Osservatorio 3, 35122 Padova, Italy
8Centro de Astrobiologia (INTA-CSIC), 28691 Villanueva de la Canada, Madrid, Spain
9International Space Science Institute, Hallerstrasse 6, 3012 Bern, Switzerland
10Scientific Support Office, European Space Agency, 2201 Noordwijk, The Netherlands
11Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
12PAS Space Research Center, Bartycka 18A, 00716 Warszawa, Poland
13Department of Astronomy, University of Maryland, College Park, MD 20742-2421, USA
14LESIA, Obs. de Paris, CNRS, Univ. Paris 06, Univ. Paris-Diderot, 5 place J. Janssen, 92195 Meudon, France
15LATMOS, CNRS/UVSQ/IPSL, 11 Boulevard d’Alembert, 78280 Guyancourt, France
16Centro di Ateneo di Studi ed Attività Spaziali, “Giuseppe Colombo” (CISAS), University of Padova, via Venezia 15, 35131 Padova, Italy
17Department of Mech. Engineering University of Padova, via Venezia 1, 35131 Padova, Italy
18CNR-IFN UOS Padova LUXOR, Via Trasea 7, 35131 Padova, Italy
19UNITN, Universit di Trento, via Mesiano, 77, 38100 Trento, Italy
20Physikalisches Institut, Sidlerstr. 5, University of Bern, 3012 Bern, Switzerland
21INAF – Osservatorio Astronomico, Via Tiepolo 11, 34143, Trieste, Italy
22Instituto de Astrofisica de Andalucía (CSIC), Glorieta de la Astronomía s/n, 18008 Granada, Spain
23Institute for Space Science, Nat. Central Univ., 300 Chung Da Rd., 32054, Chung-Li, Taiwan
24Operations Department, European Space Astronomy Centre/ESA, PO Box 78, 28691 Villanueva de la Canada, Madrid, Spain
25Southwest Research Institute, 1050 Walnut St., Boulder, CO 80302, USA
26INAF, Osservatorio Astronomico di Padova, 35122 Padova, Italy
27Institut für Datentechnik und Kommunikationsnetze der TU Braunschweig, Hans-Sommer-Str. 66, 38106 Braunschweig, Germany
28University of Padova, Department of Information Engineering, via Gradenigo 6/B, 35131 Padova, Italy
29Konkoly Observatory, PO Box 67, 1525 Budapest, Hungary

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Astronomy and Astrophysics

Tập 583

A32

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