Abstract
Observations of the Seyfert galaxy NGC 985 have revealed large-scale extended ionized zones, covering a large fraction of the ring-shaped structure of this galaxy. These ionized regions are a major contributor to the total far-infrared emission of this object. An interaction driven starburst is proposed to explain the main features of this galaxy.
Similar content being viewed by others
References
Appleton, P. N. and Struck-Marcell, C.: 1987a,Astrophys. J. 318, 103.
Appleton, P. N. and Struck-Marcell, C.: 1987b,Astrophys. J. 323, 480.
Copetti, M. V. F., Pastoriza, M. G., and Dottori H. A.: 1986,Astron. Astrophys. 156, 111.
Dottori, H. A. and Copetti, M. V. F.: 1989, Preprint.
Lonsdale, C. (ed.): 1985,Catalogued Galaxies and Quasars Observed in the IRAS Survey, Jet Propulsion, Laboratory, Pasadena.
Lynds, C. R. and Toomre, A.: 1976,Astrophys. J. 209, 382.
Osterbrock, D. E.: 1989,Astrophysics of Gaseous Nebulae and Active Galactic Nuclei, University Science Books, Mill Valley.
Shull, M. and McKee, C.: 1979,Astrophys. J. 227, 131.
Author information
Authors and Affiliations
Additional information
Based on observations obtained at the Observatorio de El Roque de los Muchachos, La Palma, Spain.
Rights and permissions
About this article
Cite this article
Rodríguez Espinosa, J.M., Stanga, R.M. NGC 985: Interactions and the origin of AGNs. Astrophys Space Sci 171, 131–134 (1990). https://doi.org/10.1007/BF00646833
Issue Date:
DOI: https://doi.org/10.1007/BF00646833