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Astron Excel sight reduction manual almanac

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Astron Excel sight reduction manual almanac
EdCa Offline
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#3
10-02-2017, 11:17 AM
Rumata,

You'll find the Lower, Upper, Center limb area of the reduction around column I and row 27. Enter in column cell I31 (eye 31) L for Lower, U for Upper or C for center.

I assume refraction is calculated using the figures for temperature and barometric pressure in cells G31 and H31.

Does that help?

Ed
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RE: Astron Excel sight reduction manual almanac - by EdCa - 10-02-2017, 11:17 AM

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