Difference: LogBookAstronomyEntry0143 (2 vs. 3)

Revision 320 Mar 2017 - LaurieNevay

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META TOPICPARENT name="LogBookAstronomy"

Log Book Entry No.143

Days, Calendar Created: 20 Mar 2017 19:32:16 Days, Calendar Last Revised: 21 Mar 2017 10:44:16 Person LewisWilkins Text H-Alpha 2
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  • 20 minutes exposure clearer nebulosity but not excessive distortion on alnitak
  • settled on 10 minute exposures as we have some already
  • auto save for 15 (can cancel)
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  • did 9 exposures at 10 min, so 11 in total with earlier ones
 
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  • 50 flats on smaller scope with electro-luminescent panel - 6s each
  • Dome shut and cameras warmed up at 11:25
 

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