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Fomalhaut

American  
[foh-muhl-hawt, -muh-loh] / ˈfoʊ məlˌhɔt, -məˌloʊ /

noun

Astronomy.
  1. a star of the first magnitude and the brightest star in the constellation Piscis Austrinus.


Fomalhaut British  
/ ˈfəʊməˌləʊt /

noun

  1. the brightest star in the constellation Piscis Austrinus, possessing a protoplanetary disc. Distance: 25 light years. Spectral type A3V

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Fomalhaut

First recorded in 1585–95; from Spanish Arabic fam al-ḥawt “mouth of the fish”; so called from its position in the constellation Piscis Austrinus ( Latin , literally “southern fish”)

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Yet astronomers have now identified evidence of two enormous collisions around a nearby star named Fomalhaut, all within just 20 years.

From Science Daily

Over tens of thousands of years, Kalas explained, the region around Fomalhaut would appear to be filled with glowing debris, "sparkling with these collisions" -- similar to twinkling holiday lights.

From Science Daily

Kalas began studying Fomalhaut in 1993 while searching for dusty disks that remain after planet formation.

From Science Daily

Located just 25 light years from Earth, Fomalhaut is relatively young -- about 440 million years old -- making it a useful stand-in for what the solar system looked like early in its history.

From Science Daily

This marked the first time an exoplanet had been directly imaged at optical wavelengths, and it was named Fomalhaut b following standard naming rules.

From Science Daily