NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Spectroscopy of unusual emission-line starsNew spectroscopic observations are reported for ten stars that have been identified in the literature as having H-alpha emission with suspected F, G, or K spectral types. Three of the stars are shown to be BE stars, two are confirmed as early-type supergiants, three show composite (F or K + B) spectra, one is a 'post-T Tauri' star, and one is an ordinary F star without emission.
Document ID
19880048421
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Bopp, Bernard W.
(Ritter Observatory; Toledo, University OH, United States)
Date Acquired
August 13, 2013
Publication Date
May 1, 1988
Publication Information
Publication: Astronomical Journal
Volume: 95
ISSN: 0004-6256
Subject Category
Astrophysics
Accession Number
88A35648
Funding Number(s)
CONTRACT_GRANT: NSF AST-85-20542
CONTRACT_GRANT: NAGW-229
Distribution Limits
Public
Copyright
Other

Available Downloads

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