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Alpha Lyrae

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by

Miqaela Weller

on 2 November 2015

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Transcript of Alpha Lyrae

Mass
2.135 Solar Mass
Luminosity
5O L0
Produces about 35-4O times the energy of the sun
Temperature
9,6O2 K or about 17OOO F
Hotter than the sun by about 7OOO F
Size
2.1 times the size of the sun
Plotted Location on HR Diagram
Spectral Class/Luminosity Class
Spectral Class : AOV
Alpha Lyrae
Main-Sequence Star
Age
About 5OO million years-old
It will run out of fuel in another half-billion years
Stages of Evolution
Same as the sun
References
Miqaela's mind
Google
Solstation.com
Space.com
Earthsky.org
Almost right in the middle of the diagram which signifies that is in it's main-sequence stage
Interesting Facts
It will become the 'north star' in 12OOO years AGAIN!
Part of the summer triad!
It's apparent magnitude is O.O3 which is bright!!
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