072.D-0540(A)

PI:Brocato/ Walker/ Castellani/ Caputo/ Stetson/ Marconi/ Raimondo/ Piersimoni/ Del Principe/ Ripepi/ Musella/ Petroni

072D0540A.html

Last update of this page: Sun Jan 4 17:45:08 2004
Last update of the USG file: Jul 31 14:30:50 2003

RA Range: 05h13m

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance):
0.7 3THN 1.7 1.0 60.

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

 
 
Program to obtain BVI light curves of 20 Cepheids in LMC star cluster 
NGC 1866.  20 Nearly identical OBs, each containg several short 
imaging exposures in B, V and I on the same field.  To obtain sufficient 
time-sampling, each OB has to be executed at least 4 hours after the 
previous one.  The combination of seeing constraints, timing constraints, 
airmass constraints, and the position of the target mean that this 
program will be difficult to schedule.  So please start this program 
as early as possible in order to be able to complete this within P72!  
According to the Phase I proposal, the seeing constraint only relates 
to the V-band filter only; B and I may have a worse IQ.


 

Run status page 072.D-0540A

README of this run:

072.D-0540A.README