Categories: sun

The Sun Blows Off a Little Steam

A close-up look at the Sun on the last day of 2011, showing impressive multiple prominences with sunspots AR1389 at the eastern limb. Credit: Efrain Morales Rivera, Jaicoa Observatory

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This is an awesome image of the Sun captured by Efrain Morales Rivera from the Jaicoa Observatory in Aguadilla, Puerto Rico, on December 31, 2011. It shows multiple steam-like prominences on the eastern limb of the Sun. Rivera compared them to a group of trees, and said the now-active Sun is definitely something to watch in the coming new year. Of course, the Solar Dynamics Observatory is keeping a close watch on our star, and captured a huge eruption on the western limb of the Sun on January 2, 2012, with lots of solar material ejected into space; however, it was not Earth-directed. See the video below:

Nancy Atkinson

Nancy has been with Universe Today since 2004, and has published over 6,000 articles on space exploration, astronomy, science and technology. She is the author of two books: "Eight Years to the Moon: the History of the Apollo Missions," (2019) which shares the stories of 60 engineers and scientists who worked behind the scenes to make landing on the Moon possible; and "Incredible Stories from Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos" (2016) tells the stories of those who work on NASA's robotic missions to explore the Solar System and beyond. Follow Nancy on Twitter at https://twitter.com/Nancy_A and and Instagram at and https://www.instagram.com/nancyatkinson_ut/