Lalande 21185

Star: Lalande (LAL) 21185

Chemical Components: Mainly hydrogen, then helium, then metallic elements. This star is a very iron-rich star, with a ratio of iron to hydrogen in the star of 60% of our sun's iron-to-hydrogen ratio. Emission lines in the star's spectrum shows that this is a moderately heavy-element-rich star too.

Location: Right Ascension and Declination: 11h3m20.228s, +35°58'11.24" (epoch 2000.0)

Spectrum analysis of most abundant chemical: hydrogen
http://www.umop.net/spctelem.htm


Stellar Classification: M2n


www.frontierastro.co.uk 


 Lalande 21185. (2009, September 8). Retrieved September 28, 2015, from http://www.stellar-database.com/Scripts/search_star.exe?ID=500  

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