10943(  1) - 04/03/06 11:02  - [  1]

                  HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 10943

Version: 1    Check-in Time: 03-Apr-2006 15:02:37

Title
Flat Field Calibration of ACS and STIS UV Images
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Type             Cycle     Parallel Pointing Tolerance
AR               15        <none>
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Investigators
                                                                                     Contact?
    PI: Prof. John T. Clarke              Boston University

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Abstract

This short archive calibration proposal has resulted from the discovery that
existing ACS and STIS UV flat fields are not appropriate for diffuse H Ly alpha
emissions. The proposal is to attempt to produce new UV flat fields for each mode
using data that presently resides in the archive, rather than to propose for new
observations of geocoronal H Ly alpha emission.
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