Michael A'Hearn facts for kids

Quick facts for kids Michael A'Hearn
Born	Michael F. A'Hearn (1940-11-17)November 17, 1940 Wilmington, Delaware
Died	May 29, 2017(2017-05-29) (aged 76) Maryland, United States
Alma mater	Boston College University of Wisconsin–Madison
Awards	Gerard P. Kuiper Prize
Scientific career
Fields	Astronomy

Michael Francis A'Hearn (born November 17, 1940 – died May 29, 2017) was an American astronomer. He taught astronomy at the University of Maryland College of Computer, Mathematical, and Natural Sciences. He was also the lead scientist for NASA's EPOXI space mission.

A Scientist's Journey

Michael A'Hearn earned his first degree in science from Boston College. Later, he received his Ph.D. in Astronomy from the University of Wisconsin–Madison. He became the main scientist, called the principal investigator, for NASA's Deep Impact mission. This mission sent a spacecraft to crash into a comet.

He helped create ways to measure how much of certain elements were in comets. He also developed methods to figure out the size of comet centers. These methods used light and heat measurements.

His main research focused on studying comets and asteroids. He also guided many students who were working on their advanced degrees. He was chosen as a fellow of the AAAS.

Special Recognition

In June 1986, an asteroid was named after him. This asteroid is called 3192 A'Hearn. It was discovered by astronomer Edward Bowell. The asteroid was named to honor Michael A'Hearn's important work in understanding comets.

In 2008, he received the Gerard P. Kuiper Prize. This is a major award in planetary science. Michael A'Hearn passed away on May 29, 2017, at the age of 76.

Awards

• NASA Exceptional Scientific Achievement Medal (2006)
• Gerard P. Kuiper Prize (2008)
• NASA Exceptional Scientific Achievement Medal (2012)
• Gauß-Professur (2014)
• NASA Exceptional Public Service Medal (2017)

Asteroid Named After Him

• 3192 A'Hearn, an asteroid in the inner main-belt, was named in his honor.