README web version of /home/usg/OPS/MTS/readme_xml/readme_75049900

Principal Investigator Email Address

• mbillere@eso.org

Estimated Total Execution Time (hours, including overheads)

• 8h50

General Description

• This project aims to take optical spectra of candidates binaries brown
   dwarfs.Some are obvious, some other not.All the first step of this project was done
   with SOFI:images were taken at 2 or 3 differents epochs to look for movements around
   known brown dwarfs.So all the finding charts provided are SOFI images in J or K.
   
  Most of the time, the acquisition is done with the RotToSlit template to put the
   2 targets when visible inside the slit.The components are identified as A and B
   (or C in one case).
  For some candidates the 2 components are not visible because too close, and so I
   have represented the slit to give the orientation.In those cases the acquisition
   is done with MoveToSlit and the rotator angle is set to the correct value.
  The time exposure for the acquisition could be adjusted to see the two components.
   
  We do not ask for special calibration. We need standard star (with the same set
   up than our stars), bias, flat and arcs.
  BUT as we have more time than needed (because change in the target list) we request
   MORE standard stars. We want to have at least 4 standard stars for each night of
   observation (if the OBs are not done in the same time). The execution time is around
   8h50.

Waiver Requests

• No Waiver Request was submitted

Critical Observing Condition Constraints

• nothing special

Time-Critical Aspects

• nothing special

Special Execution Requirements

• ---(Empty)---

Special Calibration Information

• As we do not use all the allocated time, we request more standard stars

ToO Information

• ---(Empty)---

ToO Activators List

• ---(Empty)---

Is this a Pre-imaging run ?

• false

Pre-imaging Requirements

• ---(Empty)---

Source(s) of Pre-imaging

• ---(Empty)---

Pre-imaging sources not listed above

• ---(Empty)---

Do all your OBs comply with the instrument-specific requirements listed
 on the instrument-specific Phase 2 web page ?

• YES

If this is a pre-imaging run, did you select PRE-IMAGING for the Observing
 Category for each Observing Template ?

• N/A

Do all your finding charts comply with both the general and instrument-specific
 Phase 2 Web Pages ?

• YES

If you submitted OBs for standard stars, did you specify the magnitude
 and spectral type of all standard stars in the OBs ?

• N/A

Have you included OBs for any calibrations that you need but which are
 not part of the Calibration Plan ?

• N/A

If you are observing Moving Targets, have you attached suitable ephemeris
 files to your OBs?

• N/A

If you have preferences which OBs should be executed first, did you make
 use of the User Priority field in the OBs ?

• YES

If this is a run that requires coordinated observations with other facilities,
 did you give proper instructions in the Time-Critical Aspects Section ?

• N/A