stsci_1997-38f December 17th, 1997
Credit: Bruce Balick (University of Wash
Hubble 5 is a striking example of a "butterfly" or bipolar (two-lobed) nebula. The heat generated by fast winds causes each of the lobes to expand, much like a pair of balloons with internal heaters. This observation was taken Sept. 9, 1997 by the Hubble telescope's Wide Field and Planetary Camera 2. Hubble 5 is 2,200 light-years away in the constellation Sagittarius.
Provider: Space Telescope Science Institute
Image Source: https://hubblesite.org/contents/news-releases/1997/news-1997-38
Curator: STScI, Baltimore, MD, USA
Image Use Policy: http://hubblesite.org/copyright/
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