RA Range: 07h - 03h

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 0.6, 2CLR, 1.3-1.8, 1.0, 30

Pre-imaging run?	No!	Chilean run?	No!	Special calibrations?	No!
Time critical?	No!	ToO?	No!	Carry-over run?	No!

 
 
  Programme consists of observations of a set of stars known to 
harbor planetary companions, in order to look for the possible 
presence of the isotope 6Li. Very high S/N spectra (S/N~1000), 
with the highest possible resolution (R~110.000 in this case) are 
required to achieve these goals. 

  Each OB is composed of multiple exposures, in order to avoid 
saturation of the spectra. In order to obtain the high S/N ratio  
the program needs a seeing better than 0.6", but values up to 
0.7" are still acceptable. 

  Calibrations: wavelength calibrations are attached to each set of 
science exposures in order to achieve very high accuracy. As usual, 
user would need ~30 FF frames of 35sec each (in order to match the 
S/N~800-1000 expected on the science targets) taken in the afternoon 
with the same instrumental setup.  

  OBs for telluric standard stars have been submitted to be observed 
one per night of observation. Check README file for more details.  

==> Only 1 science OB + 1 'telluric' star OB are left.


 

Run status page 67.C-0206A

README of this run:

67.C-0206A.README