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Latest Brian Marsden Stories

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2010-11-19 09:13:15

Dr. Brian Geoffrey Marsden passed away Thursday, Nov. 18 at the age of 73 following a prolonged illness. He was a Supervisory Astronomer at the Smithsonian Astrophysical Observatory and Director Emeritus of the Minor Planet Center. "Brian was one of the most influential comet investigators of the twentieth century," said Charles Alcock, Director of the Harvard-Smithsonian Center for Astrophysics, "and definitely one of the most colorful!" Dr. Marsden specialized in celestial mechanics and...

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2007-10-25 14:32:28

Cambridge, MA - A once-faint comet has made a sudden leap from obscurity to center stage. Comet 17P Holmes, now visible to northern hemisphere residents, increased its brightness by a factor of one million this week, going from magnitude 17 to 2. This makes it visible to the unaided eye as well as binoculars and telescopes, offering a unique viewing opportunity for sky watchers. "This is a terrific outburst," said Brian Marsden, director emeritus of the Minor Planet Center, which tracks...


Word of the Day
cock-a-hoop
  • Exultant; jubilant; triumphant; on the high horse.
  • Tipsy; slightly intoxicated.
This word may come from the phrase 'to set cock on hoop,' or 'to drink festively.' Its origin otherwise is unclear. A theory, according to the Word Detective, is that it's a 'transliteration of the French phrase 'coq a huppe,' meaning a rooster displaying its crest ('huppe') in a pose of proud defiance.' Therefore, 'cock-a-hoop' would 'liken a drunken man to a boastful and aggressive rooster.'
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