Polaris
Polaris (north star):Chemical Makeup: Fe/H, CN, Mg, Na
Location in Space: 02h 31m 49.09s+89° 15′ 50.8″
Stellar Classification: F7
Spectrum Analysis:
http://adsabs.harvard.edu/abs/1986PASP...98..442L
http://danspace77.files.wordpress.com/2013/09/13-273.jpg
http://www.stargazing.net/david/PMO/jpg/Solar2.jpg
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