NASAのインスタグラム(nasa) - 1月21日 06時16分

This galaxy with an active galactic nucleus is seen in this image combining data from the Hubble Space Telescope and the European Southern Observatory. It contains an example of a supermassive black hole hidden by gas and dust. Researchers analyzed NuSTAR data from this object and compared them with previous observations from our Chandra X-Ray Observatory and the Japanese-led Suzaku satellite. The findings from NuSTAR, which is more sensitive to higher energy X-rays than these observatories, confirm the nature the galaxy as an active galactic nucleus that is heavily obscured, and intrinsically much brighter than observed.

Credit: ESO/NASA/JPL-Caltech/STScI

#nasa #hubble #hst #astronomy #nustar #chandra #nasabeyond #astronomy #galaxy #science

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