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First the reflectivity of the mirror's old coating is tested.
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Palomar Skies a blog with news and information about the Palomar Observatory. Postings here will cover current research, history and public outreach events taking place at the observatory.
1 comment:
Thanks for the inside look of the proccess of cleaning and re-coating the mirror form the 60".
Can not wait to see the before and after pictures.
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