Changes between Version 2 and Version 3 of docs/CommissioningPlan/P3.32


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Timestamp:
04/23/22 20:50:02 (3 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan/P3.32

    v2 v3  
    1  == P3.6        PSF Alignment ==
    2 •       **Phase**               :       3 
    3 •       **Status**              :       Draft   
    4 •       **Category**            :       Nighttime testing (functionality and operability) (C4)
    5 •       **Recurrence**  :       before every observing target (CI, LSS), starting from commissioning.
    6 •       **Duration**            :       30 minutes
    7 **Description**
    8 •       Alignment of the PSF with occulter (or slit) in coronagraphic mode.
    9 **Prerequisites**
    10 •       Bad pixel map, Background or Dark, Flat-field, detector RON
    11 **Procedure**
    12 •       The position of the internal deformable mirror (PUPIL_DM) is optimized in order to have the PSF image on the intermediate focal plane centered with the occulter. This is obtained comparing the PSF image, formed on the SCICAM, with the image of the occulter, obtained on the SCICAM using the calibration flat-field source.
    13 **Success criteria**
    14 •       the expected accuracy of 0.1 pixel.
    15 **Notes**
    16 •       Same as activity 8.3 in AD4
    17 **LBTO support**
    18 •       SOUL-AO support
    19 **Associated SHARK-NIR personnel**
    20 
    21 **Date performed and by whom**