NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Far ultraviolet spectrophotometry of BD +28 4211The results are reported of a November 1989 rocket flight which recorded a flux-calibrated spectrum of BD +28 4211 from 912 to 1150 A with 1A resolution. BD +28 4211, an SdO-type star, is commonly used as an ultraviolet calibration source in the IUE wavelength band. The present work extends the useful range of this standard shortward of Lyman-alpha. Since previous experiments show marked disparity, this study can be useful in determining a standard in the 912 to 1216 A band.
Document ID
19920036531
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Cook, Timothy A.
(Colorado Univ. Boulder, CO, United States)
Cash, Webster
(Colorado Univ. Boulder, CO, United States)
Green, James C.
(Colorado, University Boulder, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1991
Publication Information
Publication: Advances in Space Research
Volume: 11
Issue: 11 1
ISSN: 0273-1177
Subject Category
Astronomy
Accession Number
92A19155
Funding Number(s)
CONTRACT_GRANT: NSG-5303
Distribution Limits
Public
Copyright
Other

Available Downloads

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