The Drake equation was a theory regarding the number of planets in the galaxy capable of supporting life. In 1519, Erika Hernandez told Inyx that, if the Drake equation was right, there were millions of Minshara-class planets the Caeliar could colonize. (ST - Destiny novel: Mere Mortals)
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- Drake equation
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| - The Drake equation was a theory regarding the number of planets in the galaxy capable of supporting life. In 1519, Erika Hernandez told Inyx that, if the Drake equation was right, there were millions of Minshara-class planets the Caeliar could colonize. (ST - Destiny novel: Mere Mortals)
- The Drake equation, also known as the Green Bank equation and the Sagan equation, is a famous equation devised by Frank Drake that makes an attempt to estimate the number of extraterrestrial civilizations we may come into contact with in the future.
- The Drake Equation is a mathematical equation, created in 1961 by the astronomer Frank Drake, used to estimate the number of extraterrestrial civilizations in the Milky Way. In the original form, this number is given as the product of seven factors:
- The Drake equation was devised in an attempt to estimate the number of extraterrestrial alien species that could communicate with Humans. The first and more mathematical variation stated: where:
* N is the number of extraterrestrial civilizations in our galaxy with which we might expect to be able to communicate and
* R* is the rate of star formation in our galaxy
* fp is the fraction of those stars which have planets
* ne is average number of planets which can potentially support life per star that has planets
* fl is the fraction of the above which actually go on to develop life
* fi is the fraction of the above which actually go on to develop intelligent life
* fc is the fraction of the above which are willing and able to communicate
* L
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| abstract
| - The Drake equation was a theory regarding the number of planets in the galaxy capable of supporting life. In 1519, Erika Hernandez told Inyx that, if the Drake equation was right, there were millions of Minshara-class planets the Caeliar could colonize. (ST - Destiny novel: Mere Mortals)
- The Drake equation was devised in an attempt to estimate the number of extraterrestrial alien species that could communicate with Humans. The first and more mathematical variation stated: where:
* N is the number of extraterrestrial civilizations in our galaxy with which we might expect to be able to communicate and
* R* is the rate of star formation in our galaxy
* fp is the fraction of those stars which have planets
* ne is average number of planets which can potentially support life per star that has planets
* fl is the fraction of the above which actually go on to develop life
* fi is the fraction of the above which actually go on to develop intelligent life
* fc is the fraction of the above which are willing and able to communicate
* L is the expected lifetime of such a civilization The second variation stated: In 1996, Rain Robinson had a poster of the two variations of the equation. (VOY: "Future's End") The Drake equation was devised by Dr. Frank Drake in 1961 . It was used by Gene Roddenberry in 1964 in his pitch for Star Trek. He did not have a copy of the equation so he made up his own, which is the "second variation" from "Future's End". According to the Star Trek Encyclopedia (4th ed., vol. 1, p. 218) , Drake himself visited the set one day, and even viewed Roddenberry's "second variation", before gently pointing out that a value raised to the first power is merely the value itself.
- The Drake equation, also known as the Green Bank equation and the Sagan equation, is a famous equation devised by Frank Drake that makes an attempt to estimate the number of extraterrestrial civilizations we may come into contact with in the future.
- The Drake Equation is a mathematical equation, created in 1961 by the astronomer Frank Drake, used to estimate the number of extraterrestrial civilizations in the Milky Way. In the original form, this number is given as the product of seven factors:
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