68D0056A.html

Last update of this page: Thu Apr 24 17:45:02 2003
Last update of the USG file: Jul 17 09:42:43 2002

Major Instrument Modes: WFI with White and BVRI filters

RA Range: 1h - 21.5h

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 2.0, CLR, 1.5, 0.6, 50

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

Special Remarks:

 
 
This programme is a run to complete the light curves of variable stars in
NGC6822 and IC1613. This is the imaging of 2 well overlapped fields of the
galaxy NGC6822 in White filter and the imaging of 1 field of the galaxy IC1613
in BVRI filter. The observation of each object/field/filter consists of 2, 3
or 4 sequences without dithering.

  ! Time-critical :
The OBs named night1* (night2*, ...), or Calib1* (Calib2*, ...), refer to the
first (second, ...) observation night and requested to be observed during the
same night. The White filter images are requested to be separated by at least
2/3 hrs. The I images of the galaxy are requested to be taken in sequence.

The programme needs standard calibrations in BVRI filters for each night
and Sky-flat in White filter additionally.

Information about the progress of this run:

Run status page 68.D-0056A

README of this run:

68.D-0056A.README