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Log Book Entry No.6

Days, Calendar Created: 31 Aug 2013 21:23:58 Days, Calendar Last Revised: 05 Sep 2013 10:53:06 Person PedroPaiva Text Focus and Filters

Revision 202 Sep 2013 - PedroPaiva

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Log Book Entry No.6

Days, Calendar Created: 31 Aug 2013 21:23:58 Days, Calendar Last Revised: 05 Sep 2013 10:53:06 Person PedroPaiva Text Focus and Filters

Revision 131 Aug 2013 - PedroPaiva

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Log Book Entry No.6

Days, Calendar Created: 31 Aug 2013 21:23:58 Days, Calendar Last Revised: 05 Sep 2013 10:53:06 Person PedroPaiva Text Focus and Filters

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Average filter wavelength

  • Blue: 450mm
  • Green: 550mm
  • Red: 650mm

ST-8ME Quantum Efficiency:

qe_st8xme.gif

  • Blue: 55%
    • 1.82x exposure from clear
    • 60s clear -> 109s
  • Green: 70%
    • 1.43x exposure from clear
    • 60s clear -> 86s
  • Red: 75%
    • 1.33x exposure from clear
    • 60s clear -> 80s

Back to: LogBookAstronomy

META FORM name="%25SYSTEMWEB%25.LogBookForm"
FORM FIELD Subject Subject Focus and Filters
FORM FIELD Status Status blank
FORM FIELD Author Author Public.PedroDeCarvalhoPaiva
META FILEATTACHMENT attachment="qe_st8xme.gif" attr="" comment="SBIG ST-8XME Quantum Efficiency" date="1377980022" name="qe_st8xme.gif" path="qe_st8xme.gif" size="8491" user="wxqv038" version="1"
 
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