Para depositar en Docta Complutense, identifícate con tu correo @ucm.es en el SSO institucional: Haz clic en el desplegable de INICIO DE SESIÓN situado en la parte superior derecha de la pantalla. Introduce tu correo electrónico y tu contraseña de la UCM y haz clic en el botón MI CUENTA UCM, no autenticación con contraseña.
 

UCM 2257+2438, a new narrow-line seyfert 1 galaxy

Thumbnail Image

Download

downoloadjesusgallego122libre.pdf (286.08 KB)

Official URL

http://dx.doi.org/10.1086/116293

Full text at PDC

Publication date

1992

Authors

Advisors (or tutors)

Editors

Journal Title

Journal ISSN

Volume Title

Publisher

IOP Publishing ltd
Citations
Google Scholar
Exportar
DC QDC MarcXML RDF MODS METS ORE-ATOM

URI

https://hdl.handle.net/20.500.14352/59821

Citation

Abstract

Multiwavelength observations of the galaxy UCM 2257+2438 found in the Universidad Complutense of Madrid (UCM) objective-prism survey are reported. The optic spectroscopy, CCD imaging, near-infrared and IRAS photometric data suggest that this object is a narrow-line Seyfert 1 placed in the nucleus of a Sa nearly face-on galaxy with a significant contribution from starlight.

Research Projects

Organizational Units

Journal Issue

Description

© American Astronomical Society. This work was supported in part by the Spanish "Pro­grama Sectorial de Promoción General del Conocimiento" under Grant No PB89-124. The authors wish to thank an anonymous referee for his valuable comments and sugges­tions.

UCM subjects

Astrofísica, Astronomía (Física)

Unesco subjects

Keywords

Collections

Artículos