NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Due to the lapse in federal government funding, NASA is not updating this website. We sincerely regret this inconvenience.

Back to Results
IUE observations of Seyfert galaxiesThe L alpha/H beta ratio and line profiles for several galaxies are presented. The continuous energy distribution of NGC 4151 and MKN 509 are presented from the X-ray region to the infrared.
Document ID
19810017439
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Wu, C. C.
(Computer Sciences Corp. Greenbelt, MD, United States)
Boggess, A.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Gull, T. R.
(NASA Goddard Space Flight Center)
Date Acquired
August 11, 2013
Publication Date
January 1, 1981
Publication Information
Publication: The Universe at Ultraviolet Wavelengths: The First Two Yrs. of Intern. Ultraviolet Explorer
Subject Category
Astrophysics
Accession Number
81N25975
Funding Number(s)
CONTRACT_GRANT: NAS5-25774
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
No Preview Available