Thread: astro-imaging design spreadsheet (narrowband)
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  #9  
Old 25-05-2018, 06:09 PM
ErwinL (Erwin)
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ErwinL is offline 		 
Join Date: Jul 2017
Location: Germany
Posts: 16
Hi Ray,

great work! I'm just planning my first narrowband observation and therefore find your spreadsheet particularly helpful.

Thanks for sharing,
Erwin
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