Spectrum analysis of RY cam star

RY cam is a SRb type semi-regular variable star of M3IIIvar spectral class, with 134days period of radiation variation. Due to Hipparcos catalogue Ry cam has anastrometric component, which is 0.16 seconds of angle away from it. With Coravelphotoelectric speedometer mounted to RTT150, radial velocity changes has beenobserved in RY CAM, , durig a project in collobration with Vilnius University.In this study, I reduced echelle spectrum of observational data of Vega has been withIRAF. This study is going to be followed by echelle spectrum reduction of not verydeeply studied Ry Cam's observational data, with IRAF.