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Re: [ATM] re: Tracking
<<...there is a great deal you have to compensate for, because of
precession we have to compensate for the pole star, the path the earth
takes around the sun, the path the sun takes relative to the other
stars.....>>
Am I missing something????
1) 'precession we have to compensate for the pole star'-
which is a 25,000 year cycle;
2) 'the path the earth takes around the sun'-
????;
3) 'the path the sun takes relative to the other stars'-
duh???!!!
Exactly how long of an exposure are you planning on.....several thousand
years???? <G>
*****-----
Dan F.
Secretary/MAS
Memphis, TN
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