Effects of rotation on the colours and line indices of stars. V - The ZRMS and the ZRZAMS

dc.contributor.author	Mathew, Annamma
dc.contributor.author	Rajamohan, R
dc.date.accessioned	2008-06-30T05:35:17Z
dc.date.available	2008-06-30T05:35:17Z
dc.date.issued	1992-03
dc.identifier.citation	Journal of Astrophysics and Astronomy, Vol. 13, No. 1, pp. 61 - 107	en
dc.identifier.issn	0250-6335
dc.identifier.uri	http://hdl.handle.net/2248/2537
dc.description.abstract	The observed uvby and H-beta indices of member stars of the Hyades and Praesepe clusters are analyzed in detail for rotation. The slopes of the rotation effects observed are utilized to determine the zero rotation main sequence (ZRMS) values of the intermediate band photometric indices for selected clusters. A preliminary calibration of the absolute visual magnitudes as a function of beta valid for zero rotation zero age main sequence (ZRZAMS) is derived	en
dc.format.extent	3276376 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Indian Academy of Sciences	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1992JApA...13...61M	en
dc.subject	Main sequence stars	en
dc.subject	Star clusters	en
dc.subject	Stellar color	en
dc.subject	Stellar rotation	en
dc.subject	B stars	en
dc.subject	Interstellar extinction	en
dc.subject	Stellar luminosity	en
dc.subject	Stellar spectrophotometry	en
dc.subject	UBV spectra	en
dc.title	Effects of rotation on the colours and line indices of stars. V - The ZRMS and the ZRZAMS	en
dc.type	Article	en