Space / 2017-12-08
ESO 306-17
NASA's image library records ESO 306-17.
View a video clip zoom in on galaxy ESO 306-17 here: www.flickr.com/photos/gsfc/4409589832/ This image from the Advanced Camera for Surveys aboard the NASA/ESA Hubble Space Telescope highlights the large and bright elliptical galaxy called ESO 306-17 in the southern sky. In this image, it appears that ESO 306-17 is surrounded by other galaxies but
A CLOSER LOOK
View a video clip zoom in on galaxy ESO 306-17 here: www.flickr.com/photos/gsfc/4409589832/ This image from the Advanced Camera for Surveys aboard the NASA/ESA Hubble Space Telescope highlights the large and bright elliptical galaxy called ESO 306-17 in the southern sky. In this image, it appears that ESO 306-17 is surrounded by other galaxies but the bright galaxies at bottom left are thought to be in the foreground, not at the same distance in the sky. In reality, ESO 306-17 lies fairly abandoned in an enormous sea of dark matter and hot gas. Researchers are also using this image to search for nearby ultra-compact dwarf galaxies. Ultra-compact dwarfs are mini versions of dwarf galaxies that have been left with only their core due to interaction with larger, more powerful galaxies. Most u
Explore NASA's original image record for credits and available downloads.
FOLLOW THE EVIDENCE
NASA Image and Video LibraryESO 306-17Original explanation based on the sources above. Images carry their own reuse terms.