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Vega

By: Christina Dennis. Vega. Size to the Sun. Sun. Vega. The Sun’s mass is 5.025125628140703 m(m=solar mass). Vega’s mass is 9.39391 m(m=solar mass). The Sun is 4.368784371859297 times smaller than Vega. Temperature of the Sun and Vega. Sun. Vega. The Sun is 5504.85 degrees Celsius.

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Vega

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  1. By: Christina Dennis Vega

  2. Size to the Sun Sun Vega • The Sun’s mass is 5.025125628140703 m(m=solar mass) • Vega’s mass is 9.39391 m(m=solar mass) The Sun is 4.368784371859297 times smaller than Vega.

  3. Temperature of the Sun and Vega Sun Vega • The Sun is 5504.85 degrees Celsius • Vega is 9601906.85 degrees Celsius The Sun is 95964802 degrees Celsius cooler than Vega.

  4. Color Sun Vega • The Sun is yellow • Vega’s apparent brightness is white

  5. Distance from the Sun in light years Sun Vega • 0 light years • Vega’s distance from the Sun is approximately 26 light years away

  6. Vega’s H-R Diagram

  7. Vega’s Name Vega is one of the most famous and brightest stars in the sky. It’s not THE brightest but falls right behind Arcutrus, and lies before Capella. It’s name is from an Arabic word that means “the swooping eagle”. It got that name because the constellation next to it looks like a swan playing a harp. It also supposedly got that ring around it because scientist think along time ago when the universe was still forming, a large asteroid hit Vega really hard which caused a ring of dust to form around it.

  8. Vega’s Life Vega is currently at the midpoint of it’s life right now. Vega was born in a nebula. Then was a high-mass protostar. It the transformed from a high-mass protostar, to a supergiant(which is where it is now). Then it will suddenly explode into a supernova and then end its life as a neutron star or a black hole.

  9. http://stars.astro.illinois.edu/sow/vega.html http://www.onlineconversion.com/temperature.htm http://www.csgnetwork.com/metmass.html http://en.wikipedia.org/wiki/Vega http://en.wikipedia.org/wiki/Sun#cite_note-nssdc-0 http://stars.astro.illinois.edu/sow/vega.html Prentice Hall Science Explorer: Astronomy Book Citations

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