Photometric and radial velocity variations of RCrB near maximum light

dc.contributor.author	Raveendran, A. V
dc.contributor.author	Ashoka, B. N
dc.contributor.author	Kameswara Rao, N
dc.date.accessioned	2009-03-03T09:27:17Z
dc.date.available	2009-03-03T09:27:17Z
dc.date.issued	1986
dc.identifier.citation	Kurt Hunger, Detlef Schoenberner, and N. Kameswara Rao., eds., Hydrogen Deficient Stars and Related Objects, Proceedings of IAU Colloq. 87, held in Mysore, India, Nov. 10 - 15, 1985, Vol. 128, pp. 191 - 195	en
dc.identifier.uri	http://hdl.handle.net/2248/4365
dc.description.abstract	Fourier analysis of the light curves of R CrB in the V band near maximum shows that in addition to several significant short periods there is a modulation of the visual light with a period around 1170 days, similar to that of the L band flux, noticed by Strecker. This indicates that there is some contribution to the visual light variations of the star from the pulsating circumstellar dust. Radial velocities of R CrB obtained at Kavalur during February-May 1985 show variations with a period around 47 days.	en
dc.language.iso	en	en
dc.publisher	D. Reidel Publishing Co	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1986ASSL..128..191R	en
dc.subject	Light Curve	en
dc.subject	Radial Velocity	en
dc.subject	Radiant Flux Density	en
dc.subject	Stellar Spectrophotometry	en
dc.subject	Variable Stars	en
dc.subject	Fourier Analysis	en
dc.subject	Power Spectra	en
dc.subject	Stellar Envelopes	en
dc.subject	UBV Spectra	en
dc.title	Photometric and radial velocity variations of RCrB near maximum light	en
dc.type	Article	en