Gliese 581 C

NameCourseProfessorUniversityDateGliese 581cOn April 5 , 2007 , a team of astronomers in a European observatory in Chile discovered another study planet found outside our solar system . This consummation was do through the use of a High true statement radial Velocity for Planetary Searcher (HARPS ) installed in a 3 .6 meter telescope (NASA . The smallest extrasolar planet known to attend , it was dubbed Gliese 581c later on Gliese 581 - the name of the paladin it orbitsBelonging to the constellation symmetry , the planet is 20 .5 light familys br outside(a) or xcl trillion klicks from Earth . Still , its parent paladin belongs to the snow nearest stars to our sun . Studying the planet up close-fitting using current space technology and in spite of appearance a man s lifetime is still a out-of-door opening night .
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This is because at the speed of light , it would gather up both decades of interstellar travel to reach it , about unrivalled decade to explore it and another two decades for the return tripGliese 581c s diameter is 1 .5 propagation bigger than our Earth and is 5 clock more grand (The Economist . It completes a full 10 .9 million kilometer orbit in a hybridise of 13 old age compared to our planet which accomplishes this in 365 eld (Layton . This means that a year on Gliese 581c is equal to incisively about a hebdomad on Earth . It travels around in between two other planets - Gliese 581d which is farther away and Gliese 581b which is n earer to their parent star (BBC News...If yo! u want to get a full essay, order it on our website: BestEssayCheap.com

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