SDO Finds the Man in the Sun

By Nancy Atkinson - July 26, 2011 at 7:26 PM UTC | Solar Astronomy

We all know about the Man in the Moon, but the Solar Dynamics Observatory spacecraft has now detected an old man in the Sun, too. He was there, at least back on Dec. 9, 2010 when these images were taken, but has since disappeared. In different wavelengths, at times he appears happy, mischievous or even downright angry.

The movie underscores the fact that images taken at different wavelengths do reveal different features. The different wavelengths are shown in order from the lowest temperature material being imaged to the highest. The images also start at the Sun's surface and gradually move out to the Sun's upper corona.

SDO never fails to inform as well as amuse!

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com