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Special Calibs |
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Time Critical |
Last update of this page: Mon Aug 31 15:41:20 2009
Run State: COMPLETED
USD review status:
O.K.!
| Pre-Imaging? | Special-Calibration? | Time-Critical? | ToO/GTO/Large program? | Carry-Over? | ||
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Special Remarks:
Execute as soon as possible!
Abstract for MTS:
AO NGS observations (100 mas/pix) in K of galactic starburst cluster. Two fields per cluster, labelled R136_FieldN and R136_FieldS. Six targets, 8 OBs. The user also request that all observations on one field (and the two associated calibrator OBs; see below) are to be executed during the same night, making for an execution sequence of over 3 hours in one night.
The observations of runs 078.D-0463(A), 078.D-0463(B) and 078.D-0463(C) are time-critical with respect to one-another: Run 078.D-0463(B) should be executed two nights after run 078.D-0463(A) -- even if this means violating the user's constraints; run 078.D-0463(C) is not be be executed before 1 to 2 weeks after run 078.D-0463(B) is finished.
Not added on 06.02.2007: Runs (A) and (B) have been completed; this run (C) is to be completed as soon as possible!
The user has supplied us with two sets of telluric calibrators (one G-type and one A-type in each set), which are to be observed with an airmass difference of 0.05 with respect to the science observations.
A waiver has been granted to this programme to allow a sequence of OBs lasting > 1 hour, with the usual restriction that OB sequence will not be aborted or repeated if conditions degrade beyond those requested past the 1 hour mark.
README of this run:
Web version of approved README readme_78046302.html