60A9123E.html


Last update of this page: Thu Apr 24 17:45:01 2003
Last update of the USG file: Jul 17 09:42:09 2002

Major Instrument Modes: WFI with UBR filters

RA Range: 4.5h - 11.3h

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 1.2-2.0 3THN 1.3 0.6-1.0 30


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


Special Remarks:


 
 
This program is aimed to search for gravitational lenses in the
Southern Sky. Program requests standard calibrations: bias frames
and skyflats (preferably at least 21 biases and 7 flats per color).

  ! Important:
1.The program requests Survey Mode observations, using
  single-filter (UBR), 20-offset modules, at 31 target positions.
2.The offset in all OB's must be 1980 arcsec in RA, not 198 as
   submitted.  However, a 4-digit offset is rejected by the OB verification
   software and so cannot be submitted.  Thus the additional zero will have to
   be added at the WFI control room computer.

  ! Time-critical :
The program has "Critical Observing Condition Constraints" and
"Time Critical Aspects". For details, please, look at README file.

 
 


Information about the progress of this run:

Run status page 60.A-9123E

README of this run:

60.A-9123E.README