Changes between Version 15 and Version 16 of docs/CommissioningPlan/P2.4


Ignore:
Timestamp:
01/14/22 15:15:32 (3 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan/P2.4

    v15 v16  
    1 == P2.4 Align SHARK-NIR to the telescope ==
    2 •       **Phase**               :       2 
    3 •       **Status**              :       Draft   
    4 •       **Category**            :       Daytime testing (functionality and operability) (C3)                           
    5 •       **Recurrence**  :       after instrument installation at telescope platform
    6 •       **Duration**            :       3 days
     1== P2.4 SHARK-NIR alignment to the telescope==
     2
     3- **Phase**             :       2 
     4- **Status**            :       Draft   
     5- **Category**  :       Daytime testing (functionality and operability) (C3)                           
     6- **Recurrence**        :       once after instrument installation at telescope platform
     7- **Duration**  :       3 days
     8
    79**Description**
    8 •       SHARK-NIR is aligned to the telescope and the daytime collimation model is acquired.
     10- SHARK-NIR is aligned to the telescope, and the daytime collimation model is acquired.
     11
    912**Prerequisites**
    10 •       All electronics and services up and running.
    11 •       SHARK-NIR shutter open, and deployable arm (dichroic + IN-TT) deployed to get the light directed into SHARK-NIR.
     13- All electronics and services are up and running.
     14- SHARK-NIR shutter open, and deployable arm (dichroic + IN-TT) deployed to get the light directed into SHARK-NIR.
     15
    1216**Procedure**
    13 •       Since SHARK-NIR has the same focal station as LBTI, the telescope is set to the LBTI collimation model to start the alignment of SHARK-NIR to the telescope.
    14 • Using ARGOS on-axis calibration light source, IN_TT and Dichroic (of the deployable arm) are moved to have the on-axis spot on the reference position on SCICAM (and/or TECCAM), identified during the internal alignment of the instrument.
    15 * TBD
    16 * At the end of the alignment, to check that our deployable arm, when un-deployed, does not vignette any of the technical FoV of LBTI (which is 120 more or less). Need to confirm if this activity can be performed only at night time (authorize LBTI night collimation).
     17- Since SHARK-NIR has the same focal station as LBTI, the telescope is set to the LBTI collimation model to start the alignment of SHARK-NIR to the telescope.
     18- Using ARGOS on-axis calibration light source, IN_TT and Dichroic (of the deployable arm) are moved to have the on-axis spot on the reference position on SCICAM (and TECCAM), identified during the internal alignment of the instrument.
     19- TBD
     20- At the end of the alignment, check that our deployable arm, when un-deployed, does not vignette any of the technical FoV of LBTI (which is 120 more or less). Need to confirm if this activity can be performed only at night (authorize LBTI night collimation).
     21
     22**Templates**
     23
    1724**Success criteria**
    18 •       On-axis spot from the ARGOS light source at the reference pixel of the SCICAM.
    19 •       The daytime SHARK-NIR collimation model recorded.
    20 •       Something with LBTI?
    21 * TBD
     25- On-axis spot from the ARGOS light source at the reference pixel of the SCICAM.
     26- The daytime SHARK-NIR collimation model is recorded.
     27- Something with LBTI?
     28- TBD
     29
    2230**Notes**
    23 * For some reason, if the Argos swing arm calibration source is not good enough, we need to mount RR on the SX side and use that source.
    24 * If needed, we can move the SOUL-WFS in x-y-z axes.
     31- For some reason, if the Argos swing arm calibration source is not good enough, we need to mount RR on the SX side and use that source.
     32- If needed, we can move the SOUL-WFS in x-y-z axes.
    2533
    2634**LBTO support**
    27 •       Working platform installed in front of the Gregorian focal-station SX.
    28 * Argos swing arm and calibration source on SX side.
    29 •       Support from the LBTI team.
    30 **Associated SHARK-NIR personnel**
     35- Working platform installed in front of the Gregorian focal station SX.
     36- Argos swing arm and calibration source on SX side.
     37- Support from the LBTI team.
    3138
    3239**Date performed and by whom**
    33 
    34 **Comments**
    35 
    36 
    37 LM: We also have to align the telescope pupil to our internal pupil, other than the PSF. Let's discuss together the details of this procedure.
    38