SPECIAL EDITION: Comet Panstarrs
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DAS NEWS FROM MARCH 2013
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DAS NEWS FROM February 2013
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Comet Ison, Ephemeris, Link
This is the link to the Harvard Univ. Center for Minor Planets and Comets’ ephemeris for Comet ISON. Several page document with the orbital ephemeredes and visual magnitudes from discovery until well past Perihelion.
DAS NEWS FROM December 2012
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DAS NEWS FROM October 2012
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DAS NEWS FROM August 2012
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DAS NEWS FROM July 2012
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DAS NEWS FROM June 2012
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DAS SPECIAL EDITION: Venus Transit
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