Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/27999
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Preusker, F. | en_US |
dc.contributor.author | Scholten, F. | en_US |
dc.contributor.author | Matz, K. -D. | en_US |
dc.contributor.author | Roatsch, T. | en_US |
dc.contributor.author | Hviid, S. F. | en_US |
dc.contributor.author | Mottola, S. | en_US |
dc.contributor.author | Knollenberg, J. | en_US |
dc.contributor.author | Kührt, E. | en_US |
dc.contributor.author | PAJOLA, MAURIZIO | en_US |
dc.contributor.author | Oklay, N. | en_US |
dc.contributor.author | Vincent, J. -B. | en_US |
dc.contributor.author | Davidsson, B. | en_US |
dc.contributor.author | A'Hearn, M. F. | en_US |
dc.contributor.author | Agarwal, J. | en_US |
dc.contributor.author | Barbieri, C. | en_US |
dc.contributor.author | Barucci, M. A. | en_US |
dc.contributor.author | Bertaux, J. -L. | en_US |
dc.contributor.author | Bertini, I. | en_US |
dc.contributor.author | CREMONESE, Gabriele | en_US |
dc.contributor.author | Da Deppo, V. | en_US |
dc.contributor.author | Debei, S. | en_US |
dc.contributor.author | De Cecco, M. | en_US |
dc.contributor.author | Fornasier, S. | en_US |
dc.contributor.author | FULLE, Marco | en_US |
dc.contributor.author | Groussin, O. | en_US |
dc.contributor.author | Gutiérrez, P. J. | en_US |
dc.contributor.author | Güttler, C. | en_US |
dc.contributor.author | Ip, W. -H. | en_US |
dc.contributor.author | Jorda, L. | en_US |
dc.contributor.author | Keller, H. U. | en_US |
dc.contributor.author | Koschny, D. | en_US |
dc.contributor.author | Kramm, J. R. | en_US |
dc.contributor.author | Küppers, M. | en_US |
dc.contributor.author | Lamy, P. | en_US |
dc.contributor.author | Lara, L. M. | en_US |
dc.contributor.author | Lazzarin, M. | en_US |
dc.contributor.author | Lopez Moreno, J. J. | en_US |
dc.contributor.author | Marzari, F. | en_US |
dc.contributor.author | Massironi, M. | en_US |
dc.contributor.author | Naletto, G. | en_US |
dc.contributor.author | Rickman, H. | en_US |
dc.contributor.author | Rodrigo, R. | en_US |
dc.contributor.author | Sierks, H. | en_US |
dc.contributor.author | Thomas, N. | en_US |
dc.contributor.author | Tubiana, C. | en_US |
dc.date.accessioned | 2020-10-26T16:28:18Z | - |
dc.date.available | 2020-10-26T16:28:18Z | - |
dc.date.issued | 2017 | en_US |
dc.identifier.issn | 0004-6361 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/27999 | - |
dc.description.abstract | We performed a stereo-photogrammetric (SPG) analysis of more than 1500 Rosetta/OSIRIS NAC images of comet 67P/Churyumov-Gerasimenko (67P). The images with pixel scales in the range 0.2-3.0 m/pixel were acquired between August 2014 and February 2016. We finally derived a global high-resolution 3D description of 67P's surface, the SPG SHAP7 shape model. It consists of about 44 million facets (1-1.5 m horizontal sampling) and a typical vertical accuracy at the decimeter scale. Although some images were taken after perihelion, the SPG SHAP7 shape model can be considered a pre-periheliondescription and replaces the previous SPG SHAP4S shape model. From the new shape model, some measures for 67P with very low 3σ uncertainties can be retrieved: 18.56 km<SUP>3</SUP> ± 0.02 km<SUP>3</SUP> for the volume and 537.8 kg/m<SUP>3</SUP> ± 0.7 kg/m<SUP>3</SUP> for the mean density assuming a mass value of 9.982 × 10<SUP>12</SUP> kg. | en_US |
dc.language.iso | eng | en_US |
dc.title | The global meter-level shape model of comet 67P/Churyumov-Gerasimenko | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1051/0004-6361/201731798 | en_US |
dc.identifier.scopus | 2-s2.0-85032747035 | en_US |
dc.identifier.isi | 000414181900001 | en_US |
dc.identifier.url | https://www.aanda.org/articles/aa/abs/2017/11/aa31798-17/aa31798-17.html | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 607 | en_US |
dc.relation.firstpage | L1 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | ASTRONOMY & ASTROPHYSICS | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2017A&A...607L...1P | en_US |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_6 Stars and stellar systems | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
crisitem.journal.journalissn | 0004-6361 | - |
crisitem.journal.ance | E016240 | - |
crisitem.author.dept | O.A. Padova | - |
crisitem.author.dept | O.A. Padova | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.orcid | 0000-0002-3144-1277 | - |
crisitem.author.orcid | 0000-0001-9021-1140 | - |
crisitem.author.orcid | 0000-0001-8435-5287 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Preusker_Global_meter_level_67P_model.pdf | PDF editoriale | 7.83 MB | Adobe PDF | View/Open |
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