Rigel

Rigel

https://upload.wikimedia.org/wikipedia/commons/1/11/Rigel-B8.jpg

Location: RA: 05h 14m 32.3s, dec: -08° 12′ 05.9″.

Chemical Composition: Hydrogen, magnesium II, helium.

Classification: B8IA

Spectral Analysis: 

http://www.faculty.virginia.edu/ASTR3130/lectures/spectroscopy/rigel.jpg

Sources:

http://earthsky.org/brightest-stars/blue-white-rigel-is-orions-brightest-star

http://utdr.utoledo.edu/cgi/viewcontent.cgi?article=2148&context=theses-dissertations

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

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