Arcturus

Star: Arcturus 

Location: RA 14hrs 15min 39.7sec
                Declination +19 degrees 10.932'

Chemicals components: Titanium oxide 

Spectrum Analysis of most abundant chemical (Titanium oxide) 

http://quantumcafe.magix.net/spectro/StarAnalyzer/VIS-BOX/spektra/index-spektra.html

Stellar Classification: K0 III 

http://earthsky.org/brightest-stars/bright-orange-arcturus-use-the-big-dipper-to-find-it

References: 

http://earthsky.org/brightest-stars/bright-orange-arcturus-use-the-big-dipper-to-find-it

http://www.astronoo.com/en/stars.html

http://www.astronoo.com/en/brightest-stars.html