Tauá | |
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| Population | 56202 |
Tau Ceti f is a super-Earth or mini-Neptune orbiting Tau Ceti that was discovered in 2012 by statistical analyses of the star's variations in radial velocity, based on data obtained using HIRES, AAPS, and HARPS. It is of interest because its orbit places it in Tau Ceti's extended habitable zone, but a 2015 study implies that there may not be a detectable biosignature because it has only been in the temperate zone for less than one billion years.
Perná | |
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| Population | 0 |
Perná is a village and municipality (obec) in Břeclav District in the South Moravian Region of the Czech Republic.
The municipality covers an area of 9.33 square kilometres (3.60 sq mi), and has a population of 764 (as at 28 August 2006).
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