Changes between Initial Version and Version 1 of docs/CommissioningPlan/P3.29


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Timestamp:
03/05/20 13:43:31 (5 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan/P3.29

    v1 v1  
     1 == P3.29       Distortion map ==
     2•       **Phase**               :       3 
     3•       **Status**              :       Draft   
     4•       **Category**            :       Nighttime calibration (C5)
     5•       **Recurrence**  :       once every week starting from commissioning + on request.
     6•       **Duration**            :       10 minutes
     7**Description**
     8•       Determine distortion map of science frame. Monitor distortion coefficient with time (weekly calibration) and measure the precise distortion of a given observation in any setup, if requested.
     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, distortion map
     13**Procedure**
     14•       Observe a dense field (e.g., a globular cluster) with accurate HST astrometry and a guide star bright enough (mag F860W < 11).
     15**Success criteria**
     16•       Better than 1 mas over FoV.
     17**Notes**
     18•       Same as activity 9.6 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**