Changes between Version 2 and Version 3 of docs/CommissioningPlan/P3.21


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Timestamp:
02/04/21 22:59:04 (4 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan/P3.21

    v2 v3  
    11== 3.21 Direct imaging mode testing + pupil stabilized mode      ==
    2 •       **Phase**               :       4 
     2•       **Phase**               :       3 
    33•       **Status**              :       Draft   
    4 •       **Category**            :       Nighttime testing for functionality, operability, and performance (C5 + C7)
     4•       **Category**            :       Nighttime testing (functionality and operability) (C5) + Nighttime testing for performance (C7)
    55•       **Recurrence**  :       once
    6 •       **Duration**            :       0.5 night(s)
     6•       **Duration**            :       1 night(s)
    77**Description**
    88•       Dedicated to check the complete procedure and running of the OB scripts through SHINS for all the combinations of this observing mode.
    … …  
    2424
    2525**Procedure**
    26 •       ?
     26•       TBD
    2727**Notes**
    2828
    … …  
    3232**Associated SHARK-NIR personnel**
    3333       
    34 **Date performed and by whom** == P3.21 Star center ==
    35 •       **Phase**               :       3 
    36 •       **Status**              :       Draft   
    37 •       **Category**            :       Nighttime calibration (C5)
    38 •       **Recurrence**  :       on every target, starting from commissioning.
    39 •       **Duration**            :       20 minutes
    40 **Description**
    41 •       This calibration is performed to calibrate the target star center with respect to the detector in order to provide a reference input for frame derotation and quadrant combination.
    42 **Prerequisites**
    43 •       Authorize SHARK-NIR on the SX side.
    44 •       Atmospheric conditions: AO working conditions.
    45 •       Bad pixel map, Dark
    46 **Procedure**
    47 •       DM produce a pattern offset with four spots symmetric with respect to the star + AO closed-loop + coronagraph
    48 •       The required specifications of the corresponding image are a grid of at least 2x2 regularly spaced focal plane image peaks within 5 and 15 lambda/D with FWHM < 45 mas and separation precision < 6 mas.
    49 •       DM offset applied on target acquisition to produce a waffle image. Find the center of the four first-order diffraction peaks (cross geometry) to deduce the pixel corresponding to the center field.
    50 **Success criteria**
    51 •       Accuracy of 3 mas (goal 1 mas)
    52 **Notes**
    53 •       Same as activity 7.8 in AD4
    54 **LBTO support**
    55 •       Support from LBTI/LBTO?
    56 **Associated SHARK-NIR personnel**
    57 •       JF, LM, MdP
    58 **Date performed and by whom**
     34**Date performed and by whom**