Changes between Version 3 and Version 4 of docs/CommissioningPlan/P4.8


Ignore:
Timestamp:
02/02/21 10:18:51 (4 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan/P4.8

    v3 v4  
    22•       **Phase**               :       4 
    33•       **Status**              :       Draft   
    4 •       **Category**            :       Science verification / Early science (C7)
     4•       **Category**            :       Science verification / Early science (C8)
    55•       **Recurrence**  :       once after the completion of nighttime testing and performance check
    66•       **Duration**            :       5 night(s)
    77**Description**
    8 •       
     8•       Exo-planet: Spectroscopic Characetization of known sub-stellar companions
    99**Prerequisites**
    1010•       Authorize SHARK-NIR on the SX side.
    … …  
    1616•       Water Vapor             : low
    1717•       Timing Windows  : no need to observe during meridian passage (field stabilized observing mode)
    18 •       Observing Targets       : TBD (target with known companion at separation larger than 0.4" from star and with contrast larger than 10^-5)
     18•       Observing Targets       : TBD (target with a known companion at separation larger than 0.4" from the star and with contrast larger than 1E-5).
    1919•       Observing Filters       : LSS observing mode, no filter
    20 •       Detector Mode, DIT: according to the brightness of tne target
     20•       Detector Mode, DIT: according to the brightness of the target
    2121•       Daytime Calibration Data required: dark/background, flat, wavelength calibration
    2222•       Nighttime Calibration Data required: none
    2323
    2424**Procedure**
    25 •       We observe for more then 1 hour the star with the LSS observing mode. We alternate the position of the slits from the position of the companion to outside the companion position to be able to create a library
    26         of images to be used to subtract the speckles. An observation of the star without coronagraphic mask is also requested to allow a proper flux calibration. Also, we need an observation of a standard star to be
    27         able to properly reduce the telluric lines. The observation is performed in field stabilized mode.
     25•       We observe for more than 1 hour the star with the LSS observing mode.
     26* We alternate the position of the slits from the position of the companion to outside the companion position to be able to create a library of images to be used to subtract the speckles.
     27* An observation of the star without the coronagraphic mask is also requested to allow a proper flux calibration.
     28* Also, we need observation of a standard star to be able to properly reduce the telluric lines.
     29* The observation is performed in field stabilized mode.
    2830**Notes**
    2931