Adara

Adara:

Chemical Make-Up: Hydrogen and Helium

Location: Right Ascension: 6h58m37.548s and Declination: -28°58'19.5"

Spectrum Analysis: 

H

    He

Stellar Classification: B2 Iab

Picture:

Sources of picture:

http://astropixels.com/stars/Adhara-01.html

Sources:

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

http://chemistry.bd.psu.edu/jircitano/periodic4.html