Latest Images of Comet Elenin: Not Much to See

By Nancy Atkinson - October 22, 2011 at 4:02 PM UTC | Planetary Science

[/caption]

A series of images of Comet Elenin taken on October 21, 2011 might show an "extremely faint and diffuse blob of light," according to Ernesto Guido, Giovanni Sostero and Nick Howes, who used two remote telescopes in New Mexico to image again the field of view where Comet Elenin should be. Their first observing session with a 10" reflector showed no obvious moving object in the telescope's field of view, while the second session a 0.1 meter refractor showed a hint of something moving in the background when images taken 2 hours apart were "blinked," but interference from moonlight hasn't been ruled out.

The trio of astronomers encourage other observers to confirm or refute this view with additional observations/images. "We suggest the use of wide-field, fast focal ratio scopes, possibly under very good sky conditions," they said.

You can see more at the

Remanzacco Observatory website,

including a video of the "blinking."

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