67A0502A.html


Last update of this page: Thu Apr 24 17:45:02 2003
Last update of the USG file: Jul 17 09:42:31 2002

Major Instrument Modes: ISAAC SW imaging

RA Range: 14.2-2.5

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 0.8 1PHO 3.0 1.0 60


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


Special Remarks:


 

  J-band imaging of a program on gravitational lenses. Simple execution,
one OB per object. No special calibrations needed. Flux calibration is 
important, observations need photometric conditions.

  User wants to obtain RJK photometry of the objects, and has divided
the program in one run per filter. The priority is to obtain as many
filters as possible for each object. For ISAAC, this means that
observations for this program have to be coordinated with those for
67.A-0502(B) trying to complete any given object in the two programs
before proceeding to the next. Therefore, in practice parts A and B of 
this program can be considered as a single run.


 


Information about the progress of this run:

Run status page 67.A-0502A

README of this run:

67.A-0502A.README