Researchers Find First Picture of An Exoplanet! (In 11-Year-Old Hubble Data)

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By Eliza Strickland
Apr 2, 2009 11:12 PMNov 5, 2019 5:28 AM
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The first ever picture of an exoplanet was taken 11 years ago--but no one noticed. Now, in a new study, astronomers have subtracted the starlight from an image taken by the Hubble in 1998, and found the exoplanet by its dim infrared glow. While some exoplanets were detected before 1998, they were discovered indirectly by observing their influence on their parent stars; this was was seen directly. The new technique has excited researchers wondering how many more new planets can be found in old, archived data.

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