NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Ultraviolet spectra of R Coronae Borealis starsAn analysis of the International Ultraviolet Explorer spectra of the R CrB-type variables R CrB, RY Sgr, XX Cam, and MV Sgr suggests that: (1) it should be possible to construct useful models for the atmospheres of these hydrogen deficient, carbon rich stars if present standards of metallic line blanketing are used; and (2) the observed wavelength dependence of the circumstellar extinction is primarily due to circumstellar grains.
Document ID
19820023357
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Holm, A. V. (Computer Sciences Corp. El Segundo, CA, United States)
Wu, C. C. (Computer Sciences Corp. El Segundo, CA, United States)
Date Acquired
August 10, 2013
Publication Date
January 1, 1982
Publication Information
Publication: NASA. Goddard Space Flight Center Advan. in Ultraviolet Astron.
Subject Category
Astronomy
Accession Number
82N31233
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Available Downloads

There are no available downloads for this record.

Related Records

IDRelationTitle19820023287Collected WorksAdvances in Ultraviolet Astronomy: Four Years of IUE Research
No Preview Available