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January 7, 2017
The left panel shows a false-color image of PGC 1000714. The right panel shows a B-I color index map that reveals both the outer ring (blue) and diffuse inner ring (light green). (Photo courtesy Ryan Beauchemin)play button
UMD student publishes paper about out-of-this-world discovery
January 7, 2017 - 6:09pm
July 9, 2010
Astro Bob blog: Clear with a chance of star clouds
July 9, 2010 - 2:05pm
May 6, 2010
Astro Bob blog: Care for a Milky Way?
May 6, 2010 - 2:04pm
April 29, 2010
Astro Bob blog: Round and round the spiral goes
April 29, 2010 - 1:24pm
April 12, 2010
Astro Bob blog: More aurora plus a peek at Virgo
April 12, 2010 - 1:57pm
March 17, 2010
Astro Bob blog: Poked by a needle
March 17, 2010 - 11:55am
March 10, 2010
Astro Bob blog: Disco ball infernos
March 10, 2010 - 1:22pm
March 9, 2010
Astro Bob blog: Step into the triangle of delights
March 9, 2010 - 10:22am
February 24, 2010
Astro Bob blog: Polar inequities
February 24, 2010 - 1:10pm
January 28, 2010
Astro Bob blog: Build your own miniature solar system
January 28, 2010 - 11:08am
January 6, 2010
Astro Bob blog: We look into the face of youth and it's blue
January 6, 2010 - 11:34am
December 25, 2009
Astro Bob blog: A galaxy of joy
December 25, 2009 - 11:16am
December 14, 2009
Astro Bob blog: Try blowing out 13.6 billion candles
December 14, 2009 - 11:30am
December 9, 2009
Astro Bob blog: Far from the center lurks the abyss
December 9, 2009 - 11:19am
December 4, 2009
Astro Bob blog: Kickin' back during the Andromeda hour
December 4, 2009 - 10:42am
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