esahubble_heic0810bh April 24th, 2008
Credit: NASA, ESA, the Hubble Heritage Team (STScI/AURA)-ESA/Hubble Collaboration and A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)
ESO 148-2 is a beautiful object that resembles an owl in flight. It consists of a pair of former disc galaxies undergoing a collision. The cores of the two individual galaxies - seen at the centre of the image - are embedded in hot dust and contain a large number of stars. Two huge "wings" sweep out from the centre and curve in opposite directions. These are tidal tails of stars and gas that have been pulled from the easily distorted discs of the galaxies. This "cosmic owl" is one of the most luminous infrared galaxies known and is located some 600 million light-years away from Earth. This image is part of a large collection of 59 images of merging galaxies taken by the Hubble Space Telescope and released on the occasion of its 18th anniversary on 24th April 2008.
Provider: Hubble Space Telescope | ESA
Image Source: https://www.spacetelescope.org/images/heic0810bh/
Curator: ESA/Hubble, Garching bei München, Germany
Image Use Policy: Creative Commons Attribution 4.0 International License
Detailed color mapping information coming soon...
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