AstronomyJames Webb Space Telescope spots mesmerizing wreath-like galaxy

James Webb Space Telescope spots mesmerizing wreath-like galaxy

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Some 220 million light-years away, nestled within the constellation Pegasus, spiral galaxy NGC 7469 whirls round an lively galactic nucleus (AGN). It is one of many extra well-studied galaxies in our universe, however the James Webb Space Telescope has simply produced probably the most detailed photographs of the wreath-shaped galaxy ever seen.

As a result of NGC 7469 faces us head-on, astronomers can observe its total 90,000-light-year span. Of specific curiosity is its AGN, the brilliant area at its middle the place dust and gasoline gentle up as they’re consumed by the galaxy’s supermassive black hole. The construction is not unusual, however what’s uncommon is that NGC 7469 has a starburst ring simply 1,500 light-years from the AGN — an exceptionally shut distance.





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