RA Range: 6.7h, one field

Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 2.0 1PHO,3THN 2.0 0.-1. 50

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

 
 
This is program for studying of long-term variability of Pre-Main sequence
(PMS) stars in NGC2264. For some OBs photometric conditions are required.
The program needs standard calibration in U, V, R and I. For Ha filter
calibration OBs submitted.

  ! Time-critical :
The time spacing of this programme is the critical point since observations
in V  and I should be obtained about every 2-4 nights. The OBs must be
executed in a fixed order (starting with sequence 1) and for every OB there
is a fixed time window in which it should be executed. The name of the OB
indicate the first possible execution day for each OB (_12-22 means Dec. 22).
For detailed information about the order and the time windows of every the
OB please see README file ("Time Critical Aspects" section).


 

Run status page 60.A-9123C

README of this run:

60.A-9123C.README