Astronomy: December 2004 Archives

2 December 2004: A Resolved Debris Disk around the G2V star HD 107146

"We present resolved scattered-light images of the debris disk around HD 107146, a G2 star 28.5 pc from the Sun. This is the first debris disk to be resolved in scattered light around a solar-type star. We observed it with the HST/ACS coronagraph."

6 December 2004: NASA Announces Media Briefing about New Look at Planet Forming

"Astronomers will present new findings from NASA's Hubble Space Telescope and Spitzer Space Telescope at a listen-and- logon news briefing, Thursday at 1 p.m. EST."



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About this Archive

This page is an archive of entries in the Astronomy category from December 2004.

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