The evolutionary considerations of R CR B stars - Observational approach

dc.contributor.author	Kameswara Rao, N
dc.date.accessioned	2007-03-14T08:43:50Z
dc.date.available	2007-03-14T08:43:50Z
dc.date.issued	1990
dc.identifier.citation	BASI, Vol. 18, pp. 341-350	en
dc.identifier.uri	http://hdl.handle.net/2248/1430
dc.description.abstract	The properties of the hydrogen-deficient stars called extreme helium stars, R Cr B stars, and hydrogen-deficient carbon stars are briefly examined, emphasizing the R Cr B stars. Luminosities and temperatures, distribution and kinematics, abundances, pulsations, circumstellar environment, and structure and origin are addressed. The stage of stellar evolution at which a medium-mass star of normal composition could become hydrogen-deficient is considered.	en
dc.format.extent	301591 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.subject	Stellar evolution	en
dc.subject	Variable star	en
dc.title	The evolutionary considerations of R CR B stars - Observational approach	en
dc.type	Article	en