Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/4617
Title: New identifications of YO and CeO in R Cygni
Authors: Murty, P. S
Keywords: Cerium Oxides
Molecular Spectra
Red Giant Stars
Stellar Spectra
Yttrium Oxides
S Stars
Visible Spectrum
Issue Date: 1982
Publisher: Gordon and Beach, Science Publishers
Citation: Astrophysical Letters, Vol. 23, No. 1, pp. 7 - 9
Abstract: New molecular features due to YO and CeO arc reported present in the spectrum of pure S star R Cyg near minimum light. Of the nearly 60 unidentified features listed in the 4620-6420Å region, 10 with YO and II with CeO are identified. Bands of the Δv = 0, ±1, and -2 sequences of the blue-green system (B-X) of YO are identified for the first time in stellar spectra.
Description: Open Access
URI: http://hdl.handle.net/2248/4617
ISSN: 0004-6388
Appears in Collections:IIAP Publications

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