Vega

Star: Vega 

Chemical components:  High abundance of Hydrogen and Helium

Location:  Right ascension 18 hr 36 min 56.3 sec
                   Declination +38 degrees 47' 1.3"

 Spectrum Analysis of most abundant chemical (Hydrogen)

https://en.wikipedia.org/wiki/Hydrogen

 Stellar Classification:   AOVa
                                          Normal Red Giant
                                           

http://i.space.com/images/i/000/003/754/i02/080926-ns-lyra-vega1-02.jpg?1292267832

References:
http://www.universetoday.com/45775/famous-stars/ 

Internet STELLAR DATABASE. (n.d.). Retrieved September 27, 2015, from http://www.stellar-database.com/
Vega. (n.d.). Retrieved September 27, 2015, from https://en.wikipedia.org/wiki/Vega