eso_08_sn-1987a_cc March 12th, 2010
Credit: ESO
A high resolution image of supernova SN 1987A taken with the New Technology Telescope (NTT) and processed to remove the images of the supernova envelope. The inner, structured nebula is composed of a mixture of gas and dust. The outer smooth nebula, shaped like “Napoleon´s hat”, is a pure reflection nebula. The widths of the arms and the three fields of stars to the lower right are about 0.45 arcseconds across, the seeing limit at the time of the exposure. The field size is 13.5 x 12.6 arcseconds.
Provider: European Southern Observatory
Image Source: https://www.eso.org/public/images/08_sn-1987a_cc/
Curator: European Southern Observatory, Garching bei München, Germany
Image Use Policy: Creative Commons Attribution 4.0 International License
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