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[Phys-l] stellar distance measurement
From
:
mark.sylvester@spin.it
Date
: Wed, 20 May 2009 15:31:02 +0200 (CEST)
How is the distance to a star like Antares measured? It's too far for
trigonometrical parallax and not being a main sequence star is not a
candidate for spectroscopic parallax... so how is it done?
Mark
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