jan 032014
Anne's Image of the Day: The Eskimo Nebula

January 3, 2013  The Eskimo Nebula, a planetary nebula in Gemini Image Credit: NASA, Andrew Fruchter and the ERO Team [Sylvia Baggett and Zoltan Levay (STScI), and Richard Hook (ST-ECF)] The Eskimo Nebula (NGC 2392, and sometimes also called the Clownface Nebula) is a bipolar double-shell planetary nebula of about 0.68 light-year across, located over [continue reading]