RA Range: whole range 0 - 24h

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 1.2, CLR, 1.1-2.3, 1.0, 30

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

 
 
 Main scientific goal of the program is to compare the beryllium 
abundance determined for a sample of stars with and without planets in 
order to achieve a complete understanding of the processes associated 
with the formation and evolution of the planetary systems. 

 Observations require the use of the Image Slicer #2 for higher S/N
(S/N~100-150 around 313nm) but still good spectral resolution, in order 
to compensate for average seeing conditions. Whenever possible, 
observations should be done with objects close to meridian. Be aware of 
different airmasses and Transparency constraints depending on target  
(cf README). In some cases (13 OBs) airmasses are much higher than 1.3. 
User is aware and prefers to take the risk, because unable to substitute 
these targets. 

 User needs both D2L and FF1 lamp Flat-Field exposures taken during 
daytime.

 
 

Run status page 68.C-0058A

README of this run:

68.C-0058A.README