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 Notes - Session 370 (2009-05-28)

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2009-05-28
Bullet Pec Refinement
 
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PEC Refinement

A PEC refinement was performed during session S370, based on original PEC training run recorded during session S358 (2009-03-29)

Original Periodic Error Measurement (2009-03-29)
Original data showed periodic error of 32 arc sec (+/- 16 arc sec)
 Image
 

Refinement 

Data acquired from 48 min run with PEC On (~2x24 min cycles), 
The data show significant residual periodic error of 20 arc sec 
Image

Final Refined PEC curve (PemPro-2009-05-29_S370_RefinedPecCurve_4thOrder.ppc)
(uploaded to LX200R)

Image

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Last Updated : 2015-05-16
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