Deneb

Deneb
-brightest star in the constellation Cygnus
-one of the vertices of the Summer Triangle

Chemical Make-up:
Hydrogen
Helium

Location in Space:
Right ascension: 20h 41m 26s
Declination: +45° 16' 49"

Spectrum Analysis: (hydrogen)

http://www.visionlearning.com/img/library/large_images/image_6979.png

Stellar Classification: A2

Photographs:

https://astrojourney.files.wordpress.com/2013/05/lookeast_chart.jpg

Sources:

http://earthsky.org/brightest-stars/deneb-among-the-farthest-stars-to-be-seen
http://www.astronoo.com/en/brightest-stars.html