Identification of new CeO features in the S star Pi Gruis

dc.contributor.author	Murty, P. S
dc.date.accessioned	2009-07-02T11:01:34Z
dc.date.available	2009-07-02T11:01:34Z
dc.date.issued	1983
dc.identifier.citation	Astrophysical Letters, Vol. 23, No. 2, pp. 77 - 80	en
dc.identifier.issn	0004-6388
dc.identifier.uri	http://hdl.handle.net/2248/4608
dc.description	Open Access
dc.description.abstract	Spectrograms in the 6040-7300 A wavelength region of the S star Pi Gruis reveal the presence of new molecular features attributable to CeO. Measures of band heads compared reasonably well with the laboratory spectrum. The proposed identifications are supported by the recent high resolution spectral studies of CeO in R Gem and R And. A discussion based on the identified molecular features is included on the classification of Pi Gruis as a pure S-type star.	en
dc.language.iso	en	en
dc.publisher	Gordon and Beach, Science Publishers	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1983ApL....23...77M	en
dc.subject	Cerium Oxides	en
dc.subject	Molecular Spectra	en
dc.subject	Spectral Bands	en
dc.subject	Stellar Atmospheres	en
dc.subject	Stellar Spectra	en
dc.subject	Absorption Spectra	en
dc.subject	Image Tubes	en
dc.subject	Spectrum Analysis	en
dc.subject	Visible Spectrum	en
dc.title	Identification of new CeO features in the S star Pi Gruis	en
dc.type	Article	en