Changes between Initial Version and Version 1 of docs/CommissioningPlan/P3.17


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Timestamp:
03/05/20 13:31:53 (5 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan/P3.17

    v1 v1  
     1 == P3.17       Atmospheric calibration and absolute flux calibration ==
     2•       **Phase**               :       3 
     3•       **Status**              :       Draft   
     4•       **Category**            :       Nighttime testing (functionality and operability) (C4)
     5•       **Recurrence**  :       once at commissioning and then for each LSS observation observations.
     6•       **Duration**            :       20 minutes
     7**Description**
     8•       Atmospheric calibration to remove telluric atmospheric features from the stellar spectrum and get absolute flux calibration per spectral resolution element.
     9**Prerequisites**
     10•       Authorize SHARK-NIR on the SX side.
     11•       Atmospheric conditions: AO working conditions.
     12•       Bad pixel map, Background or Dark, Flat-field, wavelength calibration.
     13**Procedure**
     14•       Observe the spectrum of a featureless (and/or standard) star at similar airmass that of the science target.
     15**Success criteria**
     16•       Better than 10% for absolute flux calibration and for average residuals from telluric removal.
     17**Notes**
     18•       Same as activity 7.4 in AD4
     19**LBTO support**
     20•       Support from LBTI/LBTO?
     21**Associated SHARK-NIR personnel**
     22•       JF, LM, MdP
     23**Date performed and by whom**