Surface compositional variation on the comet 67P/Churyumov-Gerasimenko by OSIRIS data

Barucci, Maria Antonetta and Fornasier, Sonia and Feller, Clement and Perna, Davide and Hasselmann, Pedro and Deshapriya Sonia, Prasanna and Fulchignoni, Marcello and Besse, Sebastien and Sierks, Holger and La Forgia, Fiorangela and Lazzarin, Monica and Pommerol, Antoine and Oklay, Nilda and Lara, Luisa and Vincent, Jean-Baptiste and Scholten, Frank and Preusker, Frank and Leyrat, Cédric and Pajola, Maurizio and OSIRIS, Team (2015) Surface compositional variation on the comet 67P/Churyumov-Gerasimenko by OSIRIS data. European Planetary Science Congress, 27 Oct - 02 Nov 2015, Nantes, France.

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Official URL: http://meetingorganizer.copernicus.org/EPSC2015/EPSC2015-177-1.pdf

Abstract

Since the Rosetta mission arrived at the comet 67P/Churyumov-Gerasimenko (67/P C-G) on July 2014, the comet nucleus has been mapped by both OSIRIS (Optical, Spectroscopic, and Infrared Remote Imaging System, [1]) NAC (Narrow Angle Camera) and WAC (Wide Angle Camera) acquiring a huge quantity of surface’s images at different wavelength bands, under variable illumination conditions and spatial resolution, and producing the most detailed maps at the highest spatial resolution of a comet nucleus surface. 67/P C-G’s nucleus shows an irregular bi-lobed shape of complex morphology with terrains showing intricate features [2, 3] and a heterogeneity surface at different scales.

Item URL in elib:

https://elib.dlr.de/101350/

Document Type:

Conference or Workshop Item (Speech)

Title:

Surface compositional variation on the comet 67P/Churyumov-Gerasimenko by OSIRIS data

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD
Barucci, Maria Antonetta	Observatoire de Paris, Meudon, France	UNSPECIFIED
Fornasier, Sonia	Observatoire de Paris-Meudon, France	UNSPECIFIED
Feller, Clement	LESIA, Observatoire de Paris, CNRS, UPMC Univ Paris 06, Univ. Paris-Diderot, 5 Place J. Janssen, 92195 Meudon Pricipal Cedex, France	UNSPECIFIED
Perna, Davide	LESIA-Observatoire de Paris, France	UNSPECIFIED
Hasselmann, Pedro	LESIA, Observatoire de Paris, CNRS, UPMC Univ Paris 06, Univ. Paris-Diderot, 5 Place J. Janssen, 92195 Meudon Pricipal Cedex, France	UNSPECIFIED
Deshapriya Sonia, Prasanna	Observatoire de Paris-Meudon, France	UNSPECIFIED
Fulchignoni, Marcello	Observatoire de Paris, Meudon, France	UNSPECIFIED
Besse, Sebastien	Scientific Support Office, European Space Agency, 2201, Noordwijk, Netherlands.	UNSPECIFIED
Sierks, Holger	Max-Planck-Institut für Sonnensystemforschung	UNSPECIFIED
La Forgia, Fiorangela	University of Padova, Department of Physics and Astronomy, Vicolo dell'Osservatorio 3, 35122 Padova, Italy	UNSPECIFIED
Lazzarin, Monica	University of Padova, Department of Physics and Astronomy, Vicolo dell'Osservatorio 3, 35122 Padova, Italy	UNSPECIFIED
Pommerol, Antoine	Physikalisches Institut, Sidlerstrasse 5, University of Bern, 3012, Bern, Switzerland	UNSPECIFIED
Oklay, Nilda	Max-Planck-Institut für Sonnensystemforschung, Justus-von-Liebig-Weg, 3, 37077, Göttingen, Germany	UNSPECIFIED
Lara, Luisa	Instituto de Astrofisica de Andalucia	UNSPECIFIED
Vincent, Jean-Baptiste	MPI für Sonnensystemforschung	UNSPECIFIED
Scholten, Frank	UNSPECIFIED	UNSPECIFIED
Preusker, Frank	UNSPECIFIED	UNSPECIFIED
Leyrat, Cédric	LESIA-Observatoire de Paris, CNRS, Université Pierre et Marie Curie, Universite Paris Diderot, 5 place Jules Janssen, 92195 Meudon, France	UNSPECIFIED
Pajola, Maurizio	Centro di Ateneo di Studi ed Attivitá Spaziali, “Giuseppe Colombo” (CISAS), University of Padova, Via Venezia 15, 35131 Padova, Italy	UNSPECIFIED
OSIRIS, Team	UNSPECIFIED	UNSPECIFIED

Date:

2015

Refereed publication:

Open Access:

Yes

Gold Open Access:

In SCOPUS:

In ISI Web of Science:

Status:

Published

Keywords:

Rosetta, 67P, OSIRIS, surface, composition

Event Title:

European Planetary Science Congress

Event Location:

Nantes, France

Event Type:

international Conference

Event Dates:

27 Oct - 02 Nov 2015

Organizer:

Copernicus Meetings

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Space

HGF - Program Themes:

Space Exploration

DLR - Research area:

Raumfahrt

DLR - Program:

R EW - Space Exploration

DLR - Research theme (Project):

R - Project ROSETTA Instruments

Location:

Berlin-Adlershof

Institutes and Institutions:

Institute of Planetary Research > Planetary Geodesy

Deposited By:

Scholten, Dipl.-Ing. Frank

Deposited On:

05 Jan 2016 12:58

Last Modified:

31 Jul 2019 19:58

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