Properties of UCM 2303+1702, a new seyfert 2 galaxy
| dc.contributor.author | Rego Fernández, Manuel | |
| dc.contributor.author | Zamorano Calvo, Jaime | |
| dc.contributor.author | Gallego Maestro, Jesús | |
| dc.contributor.author | Vitores, A. G. | |
| dc.date.accessioned | 2023-06-20T20:12:08Z | |
| dc.date.available | 2023-06-20T20:12:08Z | |
| dc.date.issued | 1994-01 | |
| dc.description | © European Southern Observatory. This work was supported in part by the Spanish "Programa Sectorial de Promoción General del Conocimiento" under Grant No. PB89-l24. | |
| dc.description.abstract | The galaxy UCM 2303 + 1702, not previously known, was identified during the Universidad Complutense de Madrid (UCM) objective-prism survey. The optical spectrum displays emission lines with a blueward asymmetry. Forbidden lines cover a wide range of ionization exhibiting full width at half maximum (FWHM) unusually broad. An analysis of ionization range and the emission line ratios measured in the spectrum leads to a Seyfert 2 classification. The contour map of isophotes of the CCD image shows an Sbc-Sc+ spiral, nearly face-on, in disagreement with previous works reporting an anticorrelation between the [0_III] line width and the Hubble morphological type in Seyfert parent galaxies. High quality IRAS coadded data have been used to study the far-infrared properties. | |
| dc.description.department | Depto. de Física de la Tierra y Astrofísica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | Programa Sectorial de Promoción General del Conocimiento (MEC), España | |
| dc.description.sponsorship | Ministerio de Educación y Ciencia (MEC), España | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/34382 | |
| dc.identifier.issn | 0004-6361 | |
| dc.identifier.officialurl | http://adsabs.harvard.edu/abs/1994A%26A...281..348R | |
| dc.identifier.relatedurl | http://adsabs.harvard.edu/ | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/59819 | |
| dc.issue.number | 2 | |
| dc.journal.title | Astronomy & Astrophysics | |
| dc.language.iso | eng | |
| dc.page.final | 354 | |
| dc.page.initial | 348 | |
| dc.publisher | EDP Sciencies | |
| dc.relation.projectID | PB89-124 | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 52 | |
| dc.subject.keyword | CCD surface photometry | |
| dc.subject.keyword | Emission-line galaxies | |
| dc.subject.keyword | Radio structures | |
| dc.subject.keyword | Sample | |
| dc.subject.keyword | Region | |
| dc.subject.keyword | Disks | |
| dc.subject.ucm | Astrofísica | |
| dc.subject.ucm | Astronomía (Física) | |
| dc.title | Properties of UCM 2303+1702, a new seyfert 2 galaxy | |
| dc.type | journal article | |
| dc.volume.number | 281 | |
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| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 949589a4-3398-4ac6-805c-5dcf70d066f2 | |
| relation.isAuthorOfPublication | 303794a4-e4bf-4262-9a94-11bc46167d8e | |
| relation.isAuthorOfPublication.latestForDiscovery | 949589a4-3398-4ac6-805c-5dcf70d066f2 |
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