Q: What target coordinate accuracy is needed for use with the smallest format? A: The smallest F/96 format (256x256) is only 3.6 arcseconds across. With an average guide star error of almost 1 arcsecond, this leaves less than 0.8 arcseconds of error for the target coordinates. For this reason, an INTeractive ACQuisition is mandatory to insure that the target does not fall outside the small format. This adds 1 orbit to the observing program, but insures that the target is actually observed. Q: What is the overhead time for acquiring bright objects? A: A new Bright Object Acquisition procedure has been developed for the FOC to observe any target brighter than 9th magnitude. This new procedure does not rely on any real time interaction and checks the filter positions automatically prior to taking any exposures. Since it is completely automated, it adds just under one minute to the overhead of the image, rather than a complete orbit which the old procedure required. This new procedure can be implemented by adding the following Optional Parameter to the necessary exposures: Optional_Parameters: CHECK-FILTER = YES This parameter only needs to be attached to the exposures with unique filter combinations, not to every exposure even though the filters don't change. For example, images taken of a bright star would use the CHECK-FILTER parameter as follows: Exposure 1: F275W,F278M,F4ND, CHECK-FILTER=YES Exposure 2: F275W,F278M,F4ND Exposure 3: F275W,F278M,F4ND Exposure 4: F275W,F307M,F4ND, CHECK-FILTER=YES Exposure 5: F275W,F307M,F4ND