69D0195A.html


Last update of this page: Thu Apr 24 17:45:05 2003
Last update of the USG file: Jul 17 09:43:04 2002

Major Instrument Modes: WFI with V and I filters

RA Range: 0.4h - one field

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 1.3 3THN 5.0 1.0 30


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


Special Remarks:
NO_REMARKS NO_REMARKS


 
 
This is a simple imaging program. Variable stars in the globular
cluster 47 Tuc shall be monitored photometrically to compare their
light change with spectroscopic variations (done in Australia).
It consists of five observations of the cluster
split over the summer and autumn 2002. Observations will be done in V and I
standard filters. All five observations are in the same field.

PI requests for Standard Calibrations.

Time Critical Aspects!!!:
A good coverage of the light cycle of the variables should be reached
by separating the five observations by two to three weeks. To achieve that,
each OB has been assigned a time interval for observation of two weeks.
The number in the OB names indicates the sequence of two week time intervals.

 


Information about the progress of this run:

Run status page 69.D-0195A

README of this run:

69.D-0195A.README