Annular solar eclipse imaged by the Hinode satellite on 4 January 2011. Image Credit: NASA/Hinode/XRT via https://www.nasa.gov/mission_pages/sunearth/news/news20110106-annulareclipse.html

Annular solar eclipse imaged by the Hinode satellite on 4 January 2011. Image Credit: NASA/Hinode/XRT via https://www.nasa.gov/mission_pages/sunearth/news/news20110106-annulareclipse.html