70C0394E.html


Last update of this page: Thu Apr 24 17:45:06 2003
Last update of the USG file: Sep 4 11:47:32 2002

Major Instrument Modes: WFI with B,V and I filters

RA Range: 6.7h - one field

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 2.0 3THN 2.0 1.0 75


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


Special Remarks:
NO_REMARKS


 
 
This is a imaging programme for studying the long-term behavior of the
variable stars in the young cluster NGC 2264. This program requires
appropriate time sampling, i.e. ideally 2 exposures per month.

This run is for March 2003!!!

Program requested for standard calibrations for B,V and I filters.

Time Critical Aspects:
In order to get a useful time sampling for long-term variability properties
of the young stars the sequences Mar_I+V_1 and Mar_I+V_2 must be executed
between one and three weeks apart of each other.
It would be most ideal if the OB Mar_I+B is carried out in the same night as
one of the other OBs (Mar_I+V_1 or Mar_I+V_2) but it is also acceptable
to execute the OB Mar_I+B in a different night in March 2003.

For more details, please, see README file.

 


Information about the progress of this run:

Run status page 70.C-0394E

README of this run:

70.C-0394E.README