
Irregular Galaxy ESO 99-4
ESO 99-4 is an irregular galaxy that is probably the remnant of a galactic merger. As seen in this image taken by Hubble’s Advanced Camera for Surveys, the main body of the galaxy is largely obscured by dark bands of dust. ESO 99-4 lies in a rich field of foreground stars and is found in the constellation of Triangulum Australe, the Southern Triangle, about 400 million light-years away.
Image Credit: NASA, ESA, the Hubble Heritage Team (STScI/AURA)-ESA/Hubble Collaboration, and A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)
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https://science.nasa.gov/image-detail/amf-0f210873-5d02-4b95-b77f-559ded28b55f/
Image CreditNASA, ESA, the Hubble Heritage Team (STScI/AURA)-ESA/Hubble Collaboration, and A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)
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