Changes between Version 7 and Version 8 of docs/CommissioningPlan/P3.2


Ignore:
Timestamp:
01/14/22 18:40:40 (3 years ago)
Author:
kradhakrishnan
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • docs/CommissioningPlan/P3.2

    v7 v8  
    11 == P3.2        Telescope control – telescope mode, offset, and focal plane geometry estimation==
    2 •       **Phase**               :       3 
    3 •       **Status**              :       Draft   
    4 •       **Category**            :       Nighttime testing (functionality and operability) (C5)
    5 •       **Recurrence**  :       once at commissioning
    6 •       **Duration**            :       2 hours
     2 
     3- **Phase**             :       3 
     4- **Status**            :       Draft   
     5- **Category**  :       Nighttime testing (functionality and operability) (C5)
     6- **Recurrence**        :       once at commissioning
     7- **Duration**  :       2 hours
     8
    79**Description**
    8 •       For the correct telescope mode for SHARK-NIR, find the offset direction & magnitude (for the field-stabilized mode), verify the proper image orientation, pixel scale, field of view, and distortion at the SCICAM. Note that this may be performed with and without AO running.
     10- For the correct telescope mode for SHARK-NIR, find the offset direction & magnitude (for the field-stabilized mode), verify the proper image orientation, pixel scale, field of view, and distortion at the SCICAM. Note that this may be performed with and without AO running.
     11
    912**Prerequisites**
    10 •       Atmospheric conditions: should be able to see bright stars in the sky (preferably close to zenith?).
    11 •       Authorize SHARK-NIR on the SX side.
    12 •       Suitable binary or astrometric targets.
    13 •       AO running for part of the test.
     13- Atmospheric conditions: should be able to see bright stars in the sky (preferably close to zenith?).
     14- Authorize SHARK-NIR on the SX side.
     15- Suitable binary or astrometric targets.
     16- AO is running for part of the test.
     17
    1418**Procedure**
    15 1.      **Procedure** for image orientation
     191.      Procedure for image orientation
    1620        -       Select a filter
    1721        -       Place the de-rotator in the nominal "zero" position.
    1822        -       Issue a preset to move to a bright star (but not too bright to saturate)
    1923        -       Center the star in the science channel
    20         -       Issue a pure elevation offset to the TCS of ca. 5 and verify expected motion direction on the SCICAM
     24        -       Issue a pure elevation offset to the TCS of ca. 5" and verify expected motion direction on the SCICAM
    2125        -       Return to the on-axis position and repeat with a pure azimuth motion.
    2226        -       Issue a preset to move to a suitable astrometric binary (typically 5-8 arcsec separation) and center one star in the science channel.
    2327        -       Based on the published coordinates of the binary, issue the appropriate offset to center the other star.
    24 2.      **Procedure** for pixel scale/ plate scale
     282.      Procedure for pixel scale/ plate scale
    2529        -       Select a filter
    2630        -       Issue a preset to move to a suitable astrometric binary to measure pixel scale (typically 5-8 arcsec separation)
     
    2933        -       Use the difference image (optionally flat-fielded) to verify the expected pixel scale. This gives two measures.
    3034        -       Repeat this for other filters.
     35
     36**Templates**
     37
    3138**Success criteria**
    32 •       The image orientation is as expected. The pixel scale and field of view of the SCICAM are as expected.
     39- The image orientation is as expected. The pixel scale and field of view of the SCICAM are as expected.
     40
    3341**Notes**
    3442
    3543**LBTO support**
    3644
    37 **Associated SHARK-NIR personnel**
    38 
    3945**Date performed and by whom**