HR 8799

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

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Science and technology

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What Wikipedia says

HR 8799 is a roughly 42 million-year-old main-sequence star located 133.3 light-years (40.9 parsecs) away from Earth in the constellation of Pegasus. It has roughly 1.4 times the Sun's mass and 5 times its luminosity. It is part of a system that also contains a debris disk and at least four massive planets.

Excerpt from the Wikipedia article “HR 8799”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Spitzer space telescope, NASA, Public domain, via Wikimedia Commons.