NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
IUE spectra of Feige 4, a suspected source of extreme-ultraviolet radiationIUE spectra are presented for Feige 4, a DB-type white dwarf. The observed energy distribution is in good agreement with that predicted by a model atmosphere with an effective temperature of 15,500 K and having extremely low hydrogen and metal abundances. These results are evidence against Feige 4 being the source of the apparent extreme-ultraviolet signal detected by Prognoz 6.
Document ID
19820057281
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Holm, A. V.
Boggess, A.
Date Acquired
August 10, 2013
Publication Date
July 1, 1982
Publication Information
Publication: Astronomical Society of the Pacific
Subject Category
Astrophysics
Accession Number
82A40816
Funding Number(s)
CONTRACT_GRANT: NAS5-25774
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available