Dynamics of the interacting galaxy pair KPG 302 (NGC 3893/96)
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional Autónoma de México
2008
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| _version_ | 1876476249962971136 |
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| author | R. Gabbasov |
| author_facet | R. Gabbasov |
| contents | Dynamics of the interacting galaxy pair KPG 302 (NGC 3893/96) R. Gabbasov P. Repetto M. Rosado I. Fuentes-Carrera P. Amram Física, Astronomía y Matemáticas NGC 3896) galaxies: spiral galaxies: interactions Galaxies: individual (NGC 3893 galaxies: kinematics and dynamics In this work we present scanning Fabry-Perot observations of the M51-type interacting galaxy pair KPG 302(NGC 3893/96), the derivations one can make about the content of visible and dark matter of the componentsof the pair and a very preliminary analysis of the encounter based on simulations made with an N-body code.The main conclusions we reach are that our kinematics is equally compatible either with NFW dark matterprofiles or pseudo-isothermal halo profiles and that the mass-ratio of the galaxies in the pair should be larger than 1/50 in order to develop the observed spiral structure seen in the larger component of the pair. 2008 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57103252 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Vol.32 |
| format | Artículo científico |
| id | redalyc_57103252 |
| institution | Redalyc |
| language | en |
| publishDate | 2008 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Dynamics of the interacting galaxy pair KPG 302 (NGC 3893/96) R. Gabbasov Física, Astronomía y Matemáticas NGC 3896) galaxies: spiral galaxies: interactions Galaxies: individual (NGC 3893 galaxies: kinematics and dynamics Dynamics of the interacting galaxy pair KPG 302 (NGC 3893/96) R. Gabbasov P. Repetto M. Rosado I. Fuentes-Carrera P. Amram Física, Astronomía y Matemáticas NGC 3896) galaxies: spiral galaxies: interactions Galaxies: individual (NGC 3893 galaxies: kinematics and dynamics In this work we present scanning Fabry-Perot observations of the M51-type interacting galaxy pair KPG 302(NGC 3893/96), the derivations one can make about the content of visible and dark matter of the componentsof the pair and a very preliminary analysis of the encounter based on simulations made with an N-body code.The main conclusions we reach are that our kinematics is equally compatible either with NFW dark matterprofiles or pseudo-isothermal halo profiles and that the mass-ratio of the galaxies in the pair should be larger than 1/50 in order to develop the observed spiral structure seen in the larger component of the pair. 2008 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57103252 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Vol.32 |
| title | Dynamics of the interacting galaxy pair KPG 302 (NGC 3893/96) |
| topic | Física, Astronomía y Matemáticas NGC 3896) galaxies: spiral galaxies: interactions Galaxies: individual (NGC 3893 galaxies: kinematics and dynamics |
| url | https://www.redalyc.org/articulo.oa?id=57103252 |