268A5767A.html

Last update of this page: Thu Apr 24 17:45:05 2003
Last update of the USG file: Jul 17 09:42:08 2002

Major Instrument Modes: UVES Red860

RA Range: 10.8h

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 1.0, CLR, 1.3, 0.0, 120

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

Special Remarks:
new DDT program requiring dark time

 
 
 DDT program requiring dark time and devoted to detect metal lines in a 
z=5.8 QSO (from SDSS) towards which the presence of a 70Mpc slab of neutral 
gas has been interpreted as a possible remnant of the reionization epoch. 

 No special requirement, except that PI prefers OBs to be executed on at 
least two separate nights. QSO has a z magnitude (from the SDSS system) of 
19.2.

Information about the progress of this run:

Run status page 268.A-5767A

README of this run:

268.A-5767A.README