Hinterland Green

Thursday, April 8, 2010

Science Daily: Astronomers Take Close-Up Pictures of Mysterious Dark Object

From Science Daily:
For the first time, astronomers have directly observed the mysterious dark companion in a binary star system that has puzzled skywatchers since the 19th century.

Using an instrument developed at the University of Michigan, scientists have taken close-up pictures of Epsilon Aurigae during its eclipse, which happens every 27 years. "Close up" in this case is a relative term, but the images zoom in enough to show the shape of the dark object's shadow.

"Seeing is believing," said John Monnier, an associate professor in the U-M Department of Astronomy who is an author of a paper about the research findings published in the April 8 edition of Nature. Researchers from the University of Denver and Georgia State University were involved as well.

Read more:   Astronomers Take Close-Up Pictures of Mysterious Dark Object | Science Daily
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