Oral programme SB8/AB4
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SB8/AB4 Comets after Rosetta - what do we know and what are the new questions (co-organized) |
| Convener: Matthew Taylor | Co-conveners: Maria Teresa Capria , Bonnie Buratti , Mathieu Choukroun |
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Oral programme
/ Thu, 20 Sep, 16:15–18:00
/ Room Venus
/ Fri, 21 Sep, 08:30–12:30 / 14:00–18:00 / Room Jupiter
Poster programme
/ Attendance Thu, 20 Sep, 18:15–20:00
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Thursday, 20 September 2018 Room Venus |
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| 16:15–16:30 |
EPSC2018-17
Oxygen Isotopes in Water in the Coma of Comet 67P / Churyumov-Gerasimenko as measured with the Rosetta / ROSINA Double Focusing Mass Spectrometer Isaac Schroeder and the ROSINA |
| 16:30–16:45 |
EPSC2018-129
A ROSINA Perspective on the Organics in Comet 67P/Churyumov-Gerasimenko Markus Schuhmann, Kathrin Altwegg, Hans Balsiger, Jean-Jacques Berthelier, Johan De Keyser, Björn Fiethe, Stephen Fuselier, Sebastien Gasc, Tamas Gombosi, Nora Hänni, Martin Rubin, and Chia-Yu Tzou |
| 16:45–17:00 |
EPSC2018-182
Modelling the trapping of noble gases in comets ices Françoise Pauzat, Yves Ellinger, Ozge Ozgurel, Mikhail Doronin, and Olivier Mousis |
| 17:00–17:15 |
EPSC2018-515
Gas production of comet 67P/Churyumov-Gerasimenko reconstructed from DFMS/COPS data Matthias Läuter, Tobias Kramer, Martin Rubin, and Kathrin Altwegg |
| 17:15–17:30 |
EPSC2018-256
New constraints on the chemical composition and outgassing of 67P/Churyumov-Gerasimenko Clémence Herny, Olivier Mousis, Raphael Marschall, Nicolas Thomas, Martin Rubin, and Ian Wright |
| 17:30–17:45 |
EPSC2018-115
Modelling the inner coma of comet 67P/Churyumov-Gerasimenko Tobias Kramer and Matthias Laeuter |
| 17:45–18:00 |
EPSC2018-296
The inner coma of 67P/Churyumov-Gerasimenko as seen from OSIRIS and VIRTIS on board Rosetta Cecilia Tubiana, Giovanna Rinaldi, Carsten Güttler, Xuanyu Hu, Xian Shi, Fiorangela La Forgia, Dominique Bockelee-Morvan, Fabrizio Capaccioni, Mauro Ciarniello, Stephan Erard, Gianrico Filacchione, Michelangelo Formisano, Cedric Leyrat, Andrea Longobardo, Andrea Raponi, Holger Sierks, and Gian Paolo Tozzi and the the OSIRIS and VIRTIS teams |
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Friday, 21 September 2018 Room Jupiter |
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| 08:30–08:45 |
EPSC2018-823
On understanding multi-instrument Rosetta data of the innermost dust and gas coma of comet 67P/Churyumov-Gerasimenko - results, strengths, and limitations of models Raphael Marschall, Ladislav Rezac, David Kappel, David Marshall, Chin-Chia Su, Selina-Barbara Gerig, Olga Pinzon, Ying Liao, Martin Rubin, Clémence Herny, Paul Hartogh, Ekkehard Kührt, Stefano Mottola, Frank Preusker, Frank Scholten, Laurent Jorda, Panagiotis Theologou, Olivier Groussin, S Kokou Dadzie, and Chariton Christou and the OSIRIS, ROSINA, MIRO, and VIRTIS |
| 08:45–09:00 |
EPSC2018-704
Seasonal evolution of comet 67P’s near-nucleus coma: a model interpretation of Rosetta/OSIRIS observations Xian Shi and Martin Rose and the OSIRIS-Team |
| 09:00–09:15 |
EPSC2018-21
Exploring the compositional heterogeneity of dust particles of 67P/Churyumov-GerasimenkoExploring the Compositional Heterogeneity of Dust Particles of 67P/Churyumov-Gerasimenko Martin Hilchenbach and the COSIMA Team |
| 09:15–09:30 |
EPSC2018-920
Alkali metals and other light elements in the dust of comet 67P/Churyumov-Gerasimenko Oliver Stenzel, Martin Hilchenbach, John Paquette, and Jouni Rynö |
| 09:30–09:45 |
EPSC2018-285
The global composition of comet 67P’s dust as measured in situ by the COSIMA mass spectrometer Donia Baklouti and Anaïs Bardyn and the COSIMA team |
| 09:45–10:00 |
EPSC2018-698
Nano-to-micro dust environment monitored by GIADA during the entire ROSETTA scientific phase Vincenzo Della Corte, Alessandra Rotundi, Marco Fulle, Stavro Ivanovski, Andrea Longobardo, Giovanna Rinaldi, and Vladimir Zakharov |
| 10:00–10:15 |
EPSC2018-865
Organic features in the spectrum of 67P/ Churyumov-Gerasimenko from the improved calibration of VIRTIS-M-IR Andrea Raponi, Mauro Ciarniello, Gianrico Filacchione, Fabrizio Capaccioni, Maria Cristina De Sanctis, Ljuba V. Moroz, Vassilissa Vinogradoff, Federico Tosi, Gabriele Arnold, Eric Quirico, Vito Mennella, Pierre Beck, Cedric Pilorget, Antoine Pommerol, Stefan Schroder, David Kappel, Istiqomah Istiqomah, Batiste Rousseau, and Olivier Poch |
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Coffee break
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| 10:45–11:00 |
EPSC2018-479
Cometary dust, present understanding and open questions after the Rosetta mission A.Chantal Levasseur-Regourd, Jessica Agarwal, Herve Cottin, Cecile Engrand, George Flynn, Marco Fulle, Tamas Gombosi, Yves Langevin, Jeremie Lasue, Thurid Mannel, Sihane Merouane, Nick Thomas, Olivier Poch, and Andrew Westphal |
| 11:00–11:15 |
EPSC2018-640
Dielectric properties of comet 67P/CG and implications for the 2021 radar observations of its next closest approach Essam Heggy, Elizabeth Palmer, Alain Hérique, and Wlodek Kofman |
| 11:15–11:30 |
EPSC2018-538
Sublimation of cometary ice and mobilization of the dust mantle. Konrad Kossacki and Katarzyna Misiura |
| 11:30–11:45 |
EPSC2018-593
A Comet Active Beyond the Crystallization Zone David Jewitt, Man-To Hui, Max Mutchler, Harold Weaver, Jing Li, and Jessica Agarwal |
| 11:45–12:00 |
EPSC2018-366
Experiments on cometary activity: ejection of dust aggregates from an evaporating water-ice surface Dorothea Bischoff, Bastian Gundlach, Martin Neuhaus, and Jürgen Blum |
| 12:00–12:15 |
EPSC2018-162
Agglomeration of 67P/Churyumov-Gerasimenko from clathrates and crystalline ices Olivier Mousis, Thomas Ronnet, Jonathan Lunine, Peter Wurz, Kathleen Mandt, Pierre Vernazza, Adrienn Luspay-Kuti, Françoise Pauzat, Yves Ellinger, Grégoire Danger, and Louis d'Hendecourt |
| 12:15–12:30 |
EPSC2018-289
Constraining activity models of comet 67P/Churyumov-Gerasimenko with Rosetta data Nicholas Attree, Laurent Jorda, Olivier Groussin, Stefano Mottola, Nick Thomas, Yann Brouet, Olivier Poch, Ekkhard Kuehrt, Frank Preusker, Frank Scholten, Jorg Knollenburg, Stubbe Hviid, and Paul Hartogh |
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Lunch break
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| 14:00–14:15 |
EPSC2018-724
Inbound to perihelion dust activity of 67P/Churyumov-Gerasimenko’s Northern hemisphere Andrea Longobardo, Vincenzo Della Corte, Stavro Ivanovski, Giovanna Rinaldi, Alessandra Rotundi, Marco Fulle, Fabrizio Capaccioni, Ernesto Palomba, Pasquale Palumbo, Federico Tosi, Maria Teresa Capria, Gianrico Filacchione, Andrea Raponi, Mauro Ciarniello, Dominique Bockelee-Morvan, Stephane Erard, and Cedric Leyrat |
| 14:15–14:30 |
EPSC2018-910
VIRTIS and GIADA observations of summer outbursts on 67P/CG Giovanna Rinaldi, Vincenzo Della Corte, Andrea Longobardo, Alessandra Rotundi, Marco Fulle, Dominique Bockelee-Morvan, Fabrizio Capaccioni, Stavro Ivanovski, Gianrico Filacchione, Andrea Raponi, Mauro Ciarniello, Stephane Erard, Cedric Leyrat, and Michelangelo Formisano |
| 14:30–14:45 |
EPSC2018-701
Mass loss during outbursts on comet 67P Jessica Agarwal, Vincenzo Della Corte, Bernhard Geiger, Eberhard Gruen, Johannes Markkanen, Raphael Marschall, Alessandra Rotundi, and Martin Rubin and the the Teams of GIADA, OSIRIS, and ROSINA |
| 14:45–15:00 |
EPSC2018-693
Evidence for a Surface Evolution Trend in Jupiter-Family Comets Rosita Kokotanekova, Colin Snodgrass, Pedro Lacerda, and Simon F. Green |
| 15:00–15:15 |
EPSC2018-580
Bowl shaped features on comet 67P/Churyumov-Gerasimenko as a test of cometary material properties Jakob Deller, Carsten Güttler, Cecilia Tubiana, and Holger Sierks and the The OSIRIS Team |
| 15:15–15:30 |
EPSC2018-933
Spectrophotometric investigation of the layered structure of comet 67P/Churyumov-Gerasimenko Gloria Tognon, Sabrina Ferrari, Luca Penasa, Fiorangela La Forgia, Matteo Massironi, Giampiero Naletto, and Monica Lazzarin |
| 15:30–15:45 |
EPSC2018-664
Layering-Related Linear Features on Comet 67P Birko-Katarina Ruzicka, Hermann Boehnhardt, Luca Penasa, and Andreas Pack |
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Coffee break
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| 16:15–16:30 |
EPSC2018-927
Geomorphological units of Khepry and Imhotep regions of comet 67P/Churyumov-Gerasimenko Sabrina Ferrari, Clement Feller, Matteo Massironi, Luca Penasa, Pamela Cambianica, Giampiero Naletto, and Sonia Fornasier |
| 16:30–16:45 |
EPSC2018-687
Seasonal colors cycling on 67P/CG nucleus and coma Gianrico Filacchione, Mauro Ciarniello, Andrea Raponi, Fabrizio Capaccioni, Maria Cristina De Sanctis, Maria Teresa Capria, Federico Tosi, Giovanna Rinaldi, Andrea Longobardo, Stephane Erard, Dominique Bockelee-Morvan, Cedric Leyrat, and Gabriele Arnold |
| 16:45–17:00 |
EPSC2018-249
Colours, albedos and spectral properties of the Khepry- Imhotep region of comet 67P as observed by Rosetta/OSIRIS during the April 2016 flyby Clement Feller, Sonia Fornasier, Pedro Hasselmann, Maria Antonella Barucci, Sabrina Ferrari, Matteo Massironi, and Jasinghede D. Prasanna Deshapriya |
| 17:00–17:15 |
EPSC2018-618
Analysis of phase curve of 67P/Churyumov-Gerasimenko at small phase angles using Rosetta-OSIRIS images Nafiseh Masoumzadeh, Cecilia Tubiana, Carsten Guettler, and Holger Sierks and the OSIRIS team |
| 17:15–17:30 |
EPSC2018-808
Colors and morphology of sources of activity on 67P/Churyumov-Gerasimenko nucleus from OSIRIS/ROSETTA Sonia Fornasier, Van H. Hoang, Pedro H. Hasselmann, Clement Feller, Maria A. Barucci, and Prasanna J.D Deshapriya |
| 17:30–17:45 |
EPSC2018-1166
Mapping and changes of exposed bright features on the comet 67P/Churyumov-Gerasimenko J. D. Prasanna Deshapriya, Antonella Barucci, Sonia Fornasier, Pedro Hasselmann, Clement Feller, and Holger Sierks |
| 17:45–18:00 |
EPSC2018-542
Meter scale changes on comet 67P Jean-Baptiste Vincent and Ekkehard Kuehrt and the OSIRIS team |