Changes between Version 14 and Version 15 of docs/CommissioningPlan/P3.4


Ignore:
Timestamp:
01/14/22 18:43:25 (3 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan/P3.4

    v14 v15  
    1  == P3.4        Pupil alignment ==
    2 •       **Phase**               :       3 
    3 •       **Status**              :       Draft   
    4 •       **Category**            :       Nighttime testing (functionality and operability) (C5) + Nighttime calibration (C6)
    5 •       **Recurrence**  :       before every observing target (CI, LSS), starting from commissioning.
    6 •       **Duration**            :       2 hours
     1== P3.4 Pupil alignment ==
     2 
     3- **Phase**             :       3 
     4- **Status**            :       Draft   
     5- **Category**  :       Nighttime testing (functionality and operability) (C5) + Nighttime calibration (C6)
     6- **Recurrence**        :       before every observing target (CI, LSS), starting from commissioning.
     7- **Duration**  :       2 hours
     8
    79**Description**
    8 •       Alignment of the internal pupil image with apodizer (at PP1) or Lyot stop (at PP2) in the coronagraphic mode
     10- Alignment of the internal pupil image with apodizer (at PP1) or Lyot stop (at PP2) in the coronagraphic mode
     11
    912**Prerequisites**
    10 •       Bad pixel map, Background or Dark, Flat-field, detector RON
     13- Bad pixel map, Background or Dark, Flat-field, detector RON
     14
    1115**Procedure**
    12 •       The position of the first tip-tilt mirror (IN_TT) is optimized in order to have the first pupil image centered with the apodizer/Lyot stop. This is obtained comparing the pupil image, formed on the SCICAM, with the image of the apodizer, obtained on the SCICAM using the calibration fiber as a source.
     16- The position of the first tip-tilt mirror (IN_TT) is optimized in order to have the first pupil image centered with the apodizer/Lyot stop. This is obtained comparing the pupil image, formed on the SCICAM, with the image of the apodizer, received on the SCICAM using the calibration fiber as a source.
     17
     18**Templates**
     19
    1320**Success criteria**
    14 •       Expected accuracy: 0.25% of pupil image diameter ~17arcsec of the TTM ~1.5pixel SCICAM ~30μm at the level of the SCICAM.
     21- Expected accuracy: 0.25% of pupil image diameter ~17arcsec of the TTM ~1.5pixel SCICAM ~30μm at the level of the SCICAM.
     22
    1523**Notes**
    16 •       Same as activity 8.2 in AD4
    17 •       Template: SHARKNIR_gen_tec_PupilAlignment
     24- Same as activity 8.2 in AD4
     25- Template: SHARKNIR_gen_tec_PupilAlignment
     26
    1827**LBTO support**
    19 * AO support
    20 
    21 **Associated SHARK-NIR personnel**
    22 
     28- AO support
    2329
    2430**Date performed and by whom**
    25 
    26 **Comment**