Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | García Benito, Rubén | - |
| dc.creator | Díaz, A. | - |
| dc.creator | Hägele, Guillermo Federico | - |
| dc.creator | Pérez Montero, E. | - |
| dc.creator | López, Jesús | - |
| dc.creator | Vílchez, J. M. | - |
| dc.creator | Pérez, Enrique | - |
| dc.creator | Terlevich, Elena | - |
| dc.creator | Terlevich, Roberto | - |
| dc.creator | Rosa González, Daniel | - |
| dc.date | 2016-12-20T19:44:14Z | - |
| dc.date | 2016-12-20T19:44:14Z | - |
| dc.date | 2010-11 | - |
| dc.date | 2016-12-14T12:56:16Z | - |
| dc.date.accessioned | 2019-04-29T15:27:38Z | - |
| dc.date.available | 2019-04-29T15:27:38Z | - |
| dc.date.issued | 2016-12-20T19:44:14Z | - |
| dc.date.issued | 2016-12-20T19:44:14Z | - |
| dc.date.issued | 2010-11 | - |
| dc.date.issued | 2016-12-14T12:56:16Z | - |
| dc.identifier | García Benito, Rubén; Díaz, A.; Hägele, Guillermo Federico; Pérez Montero, E.; López, Jesús ; et al.; Integral field spectroscopy of HII region complexes: the outer disc of NGC6946; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 408; 4; 11-2010; 2234-2255 | - |
| dc.identifier | 0035-8711 | - |
| dc.identifier | http://hdl.handle.net/11336/9845 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/294550 | - |
| dc.description | Integral field spectroscopy obtained with the Potsdam Multi-Aperture Spectrophotometer Fiber Package (PPak) and the 3.5-m telescope at the Calar Alto Observatory has been used to study an outer H II region complex in the well-studied galaxy NGC 6946. This technique provides detailed maps of the region in different emission lines, yielding spatially resolved information about the physical properties of the gas. The configuration was chosen to cover the whole spectrum from 3600 up to 10 000 Å, allowing the measurement of the near-infrared [S III] lines. We selected four luminous knots to perform a detailed integrated spectroscopic analysis of these structures and of the whole PPak field of view (FOV). For all the knots the electron density has been found to be very similar and below 100 cm−3. The [O III] electron temperature was measured in knots A, B, C and in the integrated PPak field, and was found to be around 8000 K. The temperatures of [O II] and [S III] were estimated in the four cases. The elemental abundances computed from the ‘direct method’ are typical of high-metallicity disc H II regions, with a mean value of 12+log(O/H) = 8.65, comparable to what has been found in this galaxy by other authors for regions at similar galactocentric distance. Therefore a remarkable abundance uniformity is found despite the different excitations found throughout the nebula. However, due to the quality of the data, the electron temperatures and metallicities obtained have associated errors comparable to the typical dispersion found in empirical calibrations. | - |
| dc.description | Fil: García Benito, Rubén. Peking University. Kavli Institute of Astronomy and Astrophysics; China | - |
| dc.description | Fil: Díaz, A.. Universidad Autónoma de Madrid. Departamento de Física Teorica; España | - |
| dc.description | Fil: Hägele, Guillermo Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto de Astrofísica de La Plata; Argentina. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina | - |
| dc.description | Fil: Pérez Montero, E.. Consejo Superior de Investigaciones Cientificas. Instituto de Astrofísica de Andalucía; España | - |
| dc.description | Fil: López, Jesús . INAOE; México | - |
| dc.description | Fil: Vílchez, J. M.. Consejo Superior de Investigaciones Cientificas. Instituto de Astrofísica de Andalucía; España | - |
| dc.description | Fil: Pérez, Enrique. Consejo Superior de Investigaciones Cientificas. Instituto de Astrofísica de Andalucía; España | - |
| dc.description | Fil: Terlevich, Elena . INAOE; México | - |
| dc.description | Fil: Terlevich, Roberto . INAOE; México | - |
| dc.description | Fil: Rosa González, Daniel. INAOE; México | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Oxford University Press | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://mnras.oxfordjournals.org/content/408/4/2234 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/j.1365-2966.2010.17269.x | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2966.2010.17269.x/full | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | Abundances (ISM) | - |
| dc.subject | HII regions | - |
| dc.subject | Interstellar medium | - |
| dc.subject | Spectroscopic techniques | - |
| dc.subject | Astronomía | - |
| dc.subject | Ciencias Físicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Integral field spectroscopy of HII region complexes: the outer disc of NGC6946 | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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