270C5010A.html


Last update of this page: Thu Apr 24 17:45:06 2003
Last update of the USG file: Nov 8 11:05:28 2002

Major Instrument Modes: FORS2 - IMG

RA Range: 20:41, 21:47, 21:49

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 0.8 3THN 2.0 1.0 45


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


Special Remarks:
Must be executed between November 04 and November 07!


 
 
This is a simple DDT imaging programme on Uranus and Neptune satellites.
The OB execution is strongly inter-dependent. The optimal execution 
sequence should be as follows: 2002N4-1, 2002N6-1, c02u5-1, 2001U1-1, 
2002N4-2, 2002N6-2 on one night, and c02u5-2, 2001U1-2 the night after.

The following constraints have also to be met:

2002N4-2: at least 1 hour and at most 50 hours after 2002N4-1;
2002N6-2: at least 1 hour and at most 50 hours after 2002N6-1;
c02u5-2 : at least 20 hours after c02u5-1 but before Nov 8;
2001U1-2: at least 20 hours after 2001U1-1 but before Nov 8;

For more details see the README file.

Note that the users supply the ephemeris directly in the README file,
since only 4 nights are suitable for the observations.
 

 


Information about the progress of this run:

Run status page 270.C-5010A

README of this run:

270.C-5010A.README