Eta Cassiopeiae

Eta Cassiopeiae

Most abundant chemical-Hydrogen 74.375%, 24.725%

Location-00^h 49^m 06.29070^s[1]
               +57° 48′ 54.6758

Emission spectrum-

http://www.astronomynotes.com/light/s7.htm

Stellar classification-G0V

http://www.solstation.com/stars/eta-cass.htm

http://ourstellarneighborhood.blogspot.com/2007/09/eta-cassiopeiae-ab.html

Sources

http://bado-shanai.net/Astrogation/astrogEtaCassiopeiae.htm