The evolution of the observed Hubble sequence over the past 6GYR
During the past years we have confronted serious problems of methodology concerning the morphological and kinematic classification of distant galaxies. This has forced us to create a new simple and effective morphological classification methodology, in order to guarantee a morpho-kinematic correlati...
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| Format: | article |
| Idioma: | anglès |
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2010
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| Accés en línia: | http://ridda2.utp.ac.pa/handle/123456789/2882 |
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| _version_ | 1869451847417200640 |
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| author | Delgado, Rodney |
| author2 | Hammer, Francois Yang, Yan Bin Puech, Mathieu Flores, Héctor Rodrígues, Myriam |
| author2_role | author author author author author |
| author_browse | Delgado, Rodney Flores, Héctor Hammer, Francois Puech, Mathieu Rodrígues, Myriam Yang, Yan Bin |
| author_facet | Delgado, Rodney Hammer, Francois Yang, Yan Bin Puech, Mathieu Flores, Héctor Rodrígues, Myriam |
| author_role | author |
| collection | Repositorio Institucional de documento digitales de acceso abierto de la UTP |
| dc.creator.none.fl_str_mv | Delgado, Rodney Hammer, Francois Yang, Yan Bin Puech, Mathieu Flores, Héctor Rodrígues, Myriam |
| dc.date.none.fl_str_mv | 2010-11-01 2010-11-01 2017-08-24T20:19:48Z 2017-08-24T20:19:48Z 2017-08-24T20:19:48Z 2017-08-24T20:19:48Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://ridda2.utp.ac.pa/handle/123456789/2882 http://ridda2.utp.ac.pa/handle/123456789/2882 |
| dc.language.none.fl_str_mv | eng eng |
| dc.rights.none.fl_str_mv | https://creativecommons.org/licenses/by-nc-sa/4.0/ info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Institucional de documento digitales de acceso abierto de la UTP instname:Universidad Tecnológica de Panamá instacron:U Tecnológica de Panamá |
| dc.subject.none.fl_str_mv | galaxies evolution-galaxies formation-galaxies peculiar-galaxies spiralgalaxies statistics methods data analysis galaxies evolution-galaxies formation-galaxies peculiar-galaxies spiralgalaxies statistics methods data analysis |
| dc.title.none.fl_str_mv | The evolution of the observed Hubble sequence over the past 6GYR |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | During the past years we have confronted serious problems of methodology concerning the morphological and kinematic classification of distant galaxies. This has forced us to create a new simple and effective morphological classification methodology, in order to guarantee a morpho-kinematic correlation, make the reproducibility easier and restrict the classification subjectivity. Giving the characteristic of our morphological classification, we have thus been able to apply the same methodology, using equivalent observations, to representative samples of local and distant galaxies. It has allowed us to derive, for the first time, the distant Hubble sequence (_6 Gyr ago), and determine a morphological evolution of galaxies over the past 6 Gyr. Our results strongly suggest that more than half of the present-day spirals had peculiar morphologies, 6 Gyr ago. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | PA_430abb2c00cc7cec1920078cbd0e0c97 |
| instacron_str | U Tecnológica de Panamá |
| institution | U Tecnológica de Panamá |
| instname_str | Universidad Tecnológica de Panamá |
| language | eng |
| network_acronym_str | PA |
| network_name_str | oai la ref anni2 |
| oai_identifier_str | oai:ridda2.utp.ac.pa:123456789/2882 |
| publishDate | 2010 |
| publishDateSort | 2010 |
| reponame_str | Repositorio Institucional de documento digitales de acceso abierto de la UTP |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | https://creativecommons.org/licenses/by-nc-sa/4.0/ |
| spelling | The evolution of the observed Hubble sequence over the past 6GYRDelgado, RodneyHammer, FrancoisYang, Yan BinPuech, MathieuFlores, HéctorRodrígues, Myriamgalaxiesevolution-galaxiesformation-galaxiespeculiar-galaxiesspiralgalaxiesstatistics methodsdata analysisgalaxiesevolution-galaxiesformation-galaxiespeculiar-galaxiesspiralgalaxiesstatistics methodsdata analysisDuring the past years we have confronted serious problems of methodology concerning the morphological and kinematic classification of distant galaxies. This has forced us to create a new simple and effective morphological classification methodology, in order to guarantee a morpho-kinematic correlation, make the reproducibility easier and restrict the classification subjectivity. Giving the characteristic of our morphological classification, we have thus been able to apply the same methodology, using equivalent observations, to representative samples of local and distant galaxies. It has allowed us to derive, for the first time, the distant Hubble sequence (_6 Gyr ago), and determine a morphological evolution of galaxies over the past 6 Gyr. Our results strongly suggest that more than half of the present-day spirals had peculiar morphologies, 6 Gyr ago.During the past years we have confronted serious problems of methodology concerning the morphological and kinematic classification of distant galaxies. This has forced us to create a new simple and effective morphological classification methodology, in order to guarantee a morpho-kinematic correlation, make the reproducibility easier and restrict the classification subjectivity. Giving the characteristic of our morphological classification, we have thus been able to apply the same methodology, using equivalent observations, to representative samples of local and distant galaxies. It has allowed us to derive, for the first time, the distant Hubble sequence (_6 Gyr ago), and determine a morphological evolution of galaxies over the past 6 Gyr. Our results strongly suggest that more than half of the present-day spirals had peculiar morphologies, 6 Gyr ago.2017-08-24T20:19:48Z2017-08-24T20:19:48Z2017-08-24T20:19:48Z2017-08-24T20:19:48Z2010-11-012010-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://ridda2.utp.ac.pa/handle/123456789/2882http://ridda2.utp.ac.pa/handle/123456789/2882engenghttps://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccessreponame:Repositorio Institucional de documento digitales de acceso abierto de la UTPinstname:Universidad Tecnológica de Panamáinstacron:U Tecnológica de Panamáoai:ridda2.utp.ac.pa:123456789/28822021-07-06T15:35:11Z |
| spellingShingle | The evolution of the observed Hubble sequence over the past 6GYR Delgado, Rodney galaxies evolution-galaxies formation-galaxies peculiar-galaxies spiralgalaxies statistics methods data analysis galaxies evolution-galaxies formation-galaxies peculiar-galaxies spiralgalaxies statistics methods data analysis |
| status_str | publishedVersion |
| title | The evolution of the observed Hubble sequence over the past 6GYR |
| title_full | The evolution of the observed Hubble sequence over the past 6GYR |
| title_fullStr | The evolution of the observed Hubble sequence over the past 6GYR |
| title_full_unstemmed | The evolution of the observed Hubble sequence over the past 6GYR |
| title_short | The evolution of the observed Hubble sequence over the past 6GYR |
| title_sort | The evolution of the observed Hubble sequence over the past 6GYR |
| topic | galaxies evolution-galaxies formation-galaxies peculiar-galaxies spiralgalaxies statistics methods data analysis galaxies evolution-galaxies formation-galaxies peculiar-galaxies spiralgalaxies statistics methods data analysis |
| url | http://ridda2.utp.ac.pa/handle/123456789/2882 |