Dubhe

Chemical Make-Up: hydrogen, calcium, helium, and metals

Location: Right Ascension: 11hrs 3min 43.7sec
                Declination: +61 degrees 45'03''

Spectrum Analysis:

Stellar Classification: G9III

https://d1u1p2xjjiahg3.cloudfront.net/1329e295-1869-43a7-94b8-c081c1fe4d61.jpg



Sources: 

Simoes, C. (n.d.). Stars. Retrieved from http://www.astronoo.com/en/stars.html

Simoes, C. (n.d.). List of brightest stars. Retrieved from http://www.astronoo.com/en/brightest-stars.html

Visible Spectra of the Elements. (n.d.). Retrieved from http://www.umop.net/spctelem.htm