A Statistical Study Of Some M-Type Variables Of Long Period

Authors : Rümeysa KIZILIRMAK

Pages : 0-0

Doi:10.1501/Commua1_0000000202

View : 14 | Download : 10

Publication Date : 1962-01-01

Article Type : Research Paper

Abstract :In this paper the lig-ht curves of long period M-type stars were analysed. The method used was that of the autocorrelation and supse- quent power spectrum analysis. Applying this method we obtain the ampli- tudes of the overtones espressed in that of the fundamental as unit. The relation betweeD log P and the relative intensity of the first overtone A insert ignore into journalissuearticles values(1); was studied. slope of the Some indication who curve obtained that foı the Pop 1 stars the log P — A insert ignore into journalissuearticles values(I); nıay be different from the one valid with the Pop II stars, but as yet the evidence is not conciusive.
Keywords : Statistical Study, M Type Variables, Long Period