Tauá | |
|---|---|
| State | |
Country | |
| Capital | |
| 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.
Chlef | |
|---|---|
| State | Chlef |
Country | Algeria |
| Capital | |
| Population | 178616 |
Chlef (Arabic: الشلف, Berber: Clef) is the capital of Chlef Province, Algeria. Located in the north of Algeria, 200 kilometres (120 mi) west of the capital, Algiers, it was founded in 1843, as Orléansville, on the ruins of Roman Castellum Tingitanum. In 1962, it was renamed al-Asnam, but since 1980 it has borne its present name, Chlef, which is derived from the name of the longest river in Algeria.
Rougé (Breton: Ruzieg) is a commune in the Loire-Atlantique department in western France. It lies...
Stans (German pronunciation: [ʃtans]) is the capital of the canton of Nidwalden (Nidwald) in...
Derby ( (listen) DAR-bee) is a city and unitary authority area in Derbyshire, England. It lies on...
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