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International Working Group "Active Spectroscopy in Astronomy" (ASPA)

Ernst Pollmann
Ernst Pollmann's picture
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Joined: 2012-02-03

I want to introduce the web site of the International Working Group "Active Spectroscopy in Astronomy":

http://www.astrospectroscopy.de

Ernst Pollmann

AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484