Comet and Asteroid Re-Shaping through Activity

Información del proyecto

CAstRA

Identificador del acuerdo de subvención: 757390

DOI

10.3030/757390

Proyecto cerrado

Fecha de la firma de la CE 25 Agosto 2017

Fecha de inicio 1 Marzo 2018

Fecha de finalización 31 Agosto 2023

Financiado con arreglo a

• EXCELLENT SCIENCE - European Research Council (ERC)

Coste total

€ 1 484 688,00

Aportación de la UE

€ 1 484 688,00

Coordinado por

TECHNISCHE UNIVERSITAET BRAUNSCHWEIG
Germany

CORDIS proporciona enlaces a los documentos públicos y las publicaciones de los proyectos de los programas marco HORIZONTE.

Los enlaces a los documentos y las publicaciones de los proyectos del Séptimo Programa Marco, así como los enlaces a algunos tipos de resultados específicos, como conjuntos de datos y «software», se obtienen dinámicamente de OpenAIRE .

Publicaciones

Peer reviewed articles (34)

Long-lasting activity of asteroid (248370) 2005 QN173

Autores: Oleksandra Ivanova, Javier Licandro, Fernando Moreno, Igor Luk'yanyk, Johannes Markkanen, Dusan Tomko, Marek Husarik, Antonio Cabrera-Lavers, Marcel Popescu, Elena Shablovinskaya, Olena Shubina
Publicado en: Monthly Notices of the Royal Astronomical Society, 2023, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad2294

Dynamics and potential origins of decimeter-sized particles around comet 67P/Churyumov-Gerasimenko

Autores: Marius Pfeifer, Jessica Agarwal, Raphael Marschall, Björn Grieger, Pablo Lemos
Publicado en: Astronomy & Astrophysics, Edición 685, 2024, Página(s) A136, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202346380

A quantitative description of comet 67P’s dust and gas production remains enigmatic

Autores: D Bischoff, C Schuckart, N Attree, B Gundlach, J Blum
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición 523, 2023, Página(s) 5171-5186, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad1766

Recurrent Cometary Activity in Near-Earth Object (3552) Don Quixote

Autores: Michael Mommert, Joseph L. Hora, David E. Trilling, Nicolas Biver, Kacper Wierzchos, Olga Harrington Pinto, Jessica Agarwal, Yoonyoung Kim, Andrew McNeill, Maria Womack, Matthew M. Knight, David Polishook, Nick Moskovitz, Michael S. P. Kelley, Howard A. Smith
Publicado en: The Planetary Science Journal, Edición 1/1, 2020, Página(s) 12, ISSN 2632-3338
Editor: IOP Publishing
DOI: 10.3847/psj/ab8ae5

Cometary Activity Begins at Kuiper Belt Distances: Evidence from C/2017 K2

Autores: David Jewitt, Yoonyoung Kim, Max Mutchler, Jessica Agarwal, Jing Li, and Harold Weaver
Publicado en: Astronomical Journal, Edición 161/4, 2021, Página(s) 188, ISSN 1538-3881
Editor: Institute of Physics Publishing
DOI: 10.3847/1538-3881/abe4cf

Activity distribution of comet 67P/Churyumov-Gerasimenko from combined measurements of non-gravitational forces and torques

Autores: Nicholas Attree, Laurent Jorda, Olivier Groussin, Jessica Agarwal, Ricardo Lasagni Manghi, Paolo Tortora, Marco Zannoni, Raphael Marschall
Publicado en: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Editor: Springer Verlag

Cometary surface dust layers built out of millimetre-scale aggregates: dependence of modelled cometary gas production on the layer transport properties

Autores: Yu. Skorov, J. Markkanen, V. Reshetnyk, S. Mottola, M. Küppers, S. Besse, M. R. El-Maarry, P. Hartogh
Publicado en: Monthly Notices of the Royal Astronomical Society, 2023, ISSN 0035-8711
Editor: Blackwell Publishing Inc.

Coma Anisotropy and the Rotation Pole of Interstellar Comet 2I/Borisov

Autores: Yoonyoung Kim, David Jewitt, Max Mutchler, Jessica Agarwal, Man-To Hui, Harold Weaver
Publicado en: The Astrophysical Journal, Edición 895/2, 2020, Página(s) L34, ISSN 2041-8213
Editor: IOP Publishing
DOI: 10.3847/2041-8213/ab9228

Rotational Mass Shedding from Asteroid (6478) Gault

Autores: Jane X. Luu, David C. Jewitt, Max Mutchler, Jessica Agarwal, Yoonyoung Kim, Jing Li, and Harold Weaver
Publicado en: The Astrophysical Journal Letters, Edición 910/2, 2021, Página(s) L27, ISSN 2041-8205
Editor: Institute of Physics Publishing
DOI: 10.3847/2041-8213/abedbc

Thermophysical model for icy cometary dust particles

Autores: J. Markkanen, J. Agarwal
Publicado en: Astronomy & Astrophysics, Edición 643, 2020, Página(s) A16, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202039092

Sublimation origin of active asteroid P/2018 P3

Autores: Yoonyoung Kim, Jessica Agarwal, David Jewitt, Max Mutchler, Stephen Larson, Harold Weaver, Michael Mommert
Publicado en: Astronomy & Astrophyics, 2022, ISSN 0004-6361
Editor: Springer Verlag

Scattering of light by a large, densely packed agglomerate of small silica spheres

Autores: T. Väisänen, J. Markkanen, E. Hadamcik, J.-B. Renard, J. Lasue, A. C. Levasseur-Regourd, J. Blum, K. Muinonen
Publicado en: Optics Letters, Edición 45/7, 2020, Página(s) 1679, ISSN 0146-9592
Editor: Optical Society of America
DOI: 10.1364/ol.382240

Examining the dust of the tailless Oort-cloud comet C/2020 T2

Autores: Yuna Kwon, Joseph Masiero, Johannes Markkanen
Publicado en: Astronomy & Astrophysics, 2022, ISSN 0004-6361
Editor: Springer Verlag

Varying water activity and momentum transfer on comet 67P/Churyumov-Gerasimenko from its non-gravitational forces and torques

Autores: N. Attree, P. Gutiérrez, O. Groussin, J. Bürger, H. U. Keller, T. Kramer, R. Lasagni Manghi, M. Läuter, P. Lemos, J. Markkanen, R. Marschall, C. Schuckart
Publicado en: Astronomy & Astrophysics, Edición 690, 2024, Página(s) A82, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202450728

Do twin spectral peaks of olivine particles in the thermal infrared diagnose their sizes and porosities?

Autores: Hiroshi Kimura, Johannes Markkanen, Ludmilla Kolokolova, Martin Hilchenbach, Koji Wada, Yasumasa Kanada, Takafumi Matsui
Publicado en: Icarus, 2022, ISSN 0929-6522
Editor: Elsevier

Probing the surface environment of large T-type asteroids

Autores: Yuna Kwon, Sunao Hasegawa, Sonia Fornasier, Masateru Ishiguro, Jessica Agarwal
Publicado en: Astronomy & Astrophysics, 2022, ISSN 0004-6361
Editor: Springer Verlag

Outburst and Splitting of Interstellar Comet 2I/Borisov

Autores: David Jewitt, Yoonyoung Kim, Max Mutchler, Harold Weaver, Jessica Agarwal, Man-To Hui
Publicado en: The Astrophysical Journal, Edición 896/2, 2020, Página(s) L39, ISSN 2041-8213
Editor: IOP Publishing
DOI: 10.3847/2041-8213/ab99cb

Distribution and dynamics of decimetre-sized dust agglomerates in the coma of 67P/Churyumov-Gerasimenko

Autores: Pablo Lemos, Jessica Agarwal, Matthias Schröter
Publicado en: Monthly Notices of the Royal Astronomical Society, 2023, ISSN 0035-8711
Editor: Blackwell Publishing Inc.

On the trail of a comet’s tail: A particle tracking algorithm for comet 67P/Churyumov-Gerasimenko

Autores: Marius Pfeifer, Jessica Agarwal, Matthias Schröter
Publicado en: Astronomy & Astrophysics, 2022, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202141953

The Dust-to-Gas Ratio, Size Distribution, and Dust Fall-Back Fraction of Comet 67P/Churyumov-Gerasimenko: Inferences From Linking the Optical and Dynamical Properties of the Inner Comae

Autores: Raphael Marschall, Johannes Markkanen, Selina-Barbara Gerig, Olga Pinzón-Rodríguez, Nicolas Thomas, Jong-Shinn Wu
Publicado en: Frontiers in Physics, Edición 8, 2020, Página(s) 227, ISSN 2296-424X
Editor: Frontiers Media
DOI: 10.3389/fphy.2020.00227

Quasi-simultaneous photometric, polarimetric, and spectral observations of distant comet C/2014 B1 (Schwartz)

Autores: Oleksandra Ivanova, Vera Rosenbush, Igor Lukyanyk, Johannes Markkanen, Valery Kleshchonok, Ludmilla Kolokolova, Marek Husárik, Nikolai Kiselev, Maxim Andreev, Viktor Afanasiev
Publicado en: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Editor: Springer Verlag

Interpretation of the Phase Functions Measured by the OSIRIS Instrument for Comet 67P/Churyumov–Gerasimenko

Autores: Johannes Markkanen, Jessica Agarwal, Timo Väisänen, Antti Penttilä, Karri Muinonen
Publicado en: The Astrophysical Journal, Edición 868/1, 2018, Página(s) L16, ISSN 2041-8213
Editor: Institute of Physics
DOI: 10.3847/2041-8213/aaee10

Nucleus of active asteroid 358P/Pan-STARRS (P/2012 T1)

Autores: J. Agarwal, M. Mommert
Publicado en: Astronomy & Astrophysics, Edición 616, 2018, Página(s) A54, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/201832761

Scattering, absorption, and thermal emission by large cometary dust particles: Synoptic numerical solution

Autores: Johannes Markkanen, Jessica Agarwal
Publicado en: Astronomy & Astrophysics, Edición 631, 2019, Página(s) A164, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/201936235

Distant Comet C/2017 K2 and the Cohesion Bottleneck

Autores: David Jewitt, Jessica Agarwal, Man-To Hui, Jing Li, Max Mutchler, Harold Weaver
Publicado en: The Astronomical Journal, Edición 157/2, 2019, Página(s) 65, ISSN 1538-3881
Editor: Institute of Physics Publishing
DOI: 10.3847/1538-3881/aaf38c

The Nucleus of Interstellar Comet 2I/Borisov

Autores: David Jewitt, Man-To Hui, Yoonyoung Kim, Max Mutchler, Harold Weaver, Jessica Agarwal
Publicado en: The Astrophysical Journal, Edición 888/2, 2020, Página(s) L23, ISSN 2041-8213
Editor: Institute of Physics
DOI: 10.3847/2041-8213/ab621b

Component properties and mutual orbit of binary main-belt comet 288P/(300163) 2006 VW139

Autores: J. Agarwal, Y. Kim, D. Jewitt, M. Mutchler, H. Weaver, S. Larson
Publicado en: Astronomy & Astrophysics, 2020, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202038195

Outbursting Quasi-Hilda Asteroid P/2010 H2 (Vales)

Autores: David Jewitt, Yoonyoung Kim
Publicado en: Planetary Science Journal, Edición 1, 2020, Página(s) 77, ISSN 2632-3338
Editor: Institute of Physics Publishing
DOI: 10.3847/psj/abbef6

Disintegration of Long-period Comet C/2019 Y4 (ATLAS). I. Hubble Space Telescope Observations

Autores: Quanzhi Ye, David Jewitt, Man-To Hui, Qicheng Zhang, Jessica Agarwal, Michael S. P. Kelley, Yoonyoung Kim, Jing Li, Tim Lister, Max Mutchler, Harold A. Weaver
Publicado en: Astronomical Journal, Edición 162/2, 2021, Página(s) 70, ISSN 0004-6256
Editor: American Astronomical Society
DOI: 10.3847/1538-3881/abfec3

An update of the correlation between polarimetric and thermal properties of cometary dust

Autores: Yuna G. Kwon, Ludmilla Kolokolova, Jessica Agarwal, Johannes Markkanen
Publicado en: Astronomy & Astrophysics, Edición 650, 2021, Página(s) L7, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202141199

Localized ejection of dust and chunks on comet 67P/Churyumov–Gerasimenko: testing how comets work

Autores: N Attree, C Schuckart, D Bischoff, B Gundlach, J Blum
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición 535, 2024, Página(s) 65-77, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stae2315

Coma environment of comet C/2017 K2 around the water ice sublimation boundary observed with VLT/MUSE

Autores: Yuna Kwon, Cyrielle Opitom, Manuela Lippi
Publicado en: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Editor: Springer Verlag

Hubble Space Telescope Observations of Active Asteroid P/2020 O1 (Lemmon-PANSTARRS)

Autores: Yoonyoung Kim, David Jewitt, Jessica Agarwal, Max Mutchler, Jing Li, Hal Weaver
Publicado en: Astrophysical Journal Letters, 2022, ISSN 2041-8213
Editor: IOP Publishing

VLT spectropolarimetry of comet 67P: dust environment around the end of its intense southern summer

Autores: Yuna Kwon, Stefano Bagnulo, Johannes Markkanen, Jessica Agarwal, Ludmilla Kolokolova, Anny-Chantal Levasseur-Regourd, Colin Snodgrass, Gianpaolo Tozzi
Publicado en: Astronomy & Astrophysics, 2022, ISSN 0004-6361
Editor: Springer Verlag

Book chapters (1)

Dust Emission and Dynamics

Autores: Jessica Agarwal, Yoonyoung Kim, Michael S. P. Kelley, Raphael Marschall
Publicado en: Comets III, 2024
Editor: University of Arizona Press

Non-peer reviewed articles (1)

Close-up view of an active asteroid

Autores: Jessica Agarwal
Publicado en: Science, Edición 366/6470, 2019, Página(s) 1192-1193, ISSN 0036-8075
Editor: American Association for the Advancement of Science
DOI: 10.1126/science.aaz7129