Changes between Version 7 and Version 8 of docs/CommissioningPlan/P4.6


Ignore:
Timestamp:
02/02/21 10:08:47 (4 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan/P4.6

    v7 v8  
    66•       **Duration**            :       10 night(s)
    77**Description**
    8 •       
     8•       Exo-planet: Giant planets and brown dwarfs in SFR, stellar associations, & young open clusters
    99**Prerequisites**
    1010•       Authorize SHARK-NIR on the SX side.
     
    2323
    2424**Procedure**
    25 •       After pre-set and acquisition of the target we will run on flux calibration template with the star off-centered from the coronagraph (short templete - few minutes). To this a centering
    26         observation follows with the Fourier mode on the DM allowing the creation of four satellite spots (around 5% of the target brightness). Also this template is short.
    27         We then perform the scientific coronagraphic observation using pupil stabilized observing mode. This observation should be taken during the passage of the star to the meridian to maximize
    28         the rotation of the FOV and allow to implement ADI. This part should be long at least 1:20-1:30 hours. The observation is closed running again centering and flux calibration with the same
    29         modalities adopted at the beginning of the observations.
     25•       After pre-set and acquisition of the target, we will run a flux calibration template with the star off-centered from the coronagraph (short template - few minutes). After this, a centering observation follows with the Fourier mode on the DM allowing the creation of four satellite spots (around 5% of the target brightness). Also, this template is short.
     26* We then perform the scientific coronagraphic observation using pupil stabilized observing mode. This observation should be taken during the passage of the star to the meridian to maximize the rotation of the FOV and allowing to implement ADI. This part should be at least 1:20-1:30 hours long. 
     27* At the end of the observation, the centering and flux calibration templates are executed with the same modalities adopted at the beginning of the observations.
    3028**Notes**
    3129