From: Robert A. Knop Jr. (robert.a.knop@vanderbilt.edu)
Date: Sun Apr 04 2004 - 17:12:53 PDT
On Sun, Apr 04, 2004 at 05:10:01PM -0700, Greg Aldering wrote:
>
> Ok, I looked at the example for acs04d-137 in Rob's note, and I looked at
> the subtraction. From this I conclude that imview has placed the aperture
> below the the correct location, and that the source detected by the
> subtraction is due to 2 CR's which are apparent at the left edge of the
> central galaxy on 137-indiv3 and 137-indiv4. This resulted in the
> erroneous conclusion that only one CR caused the detection.
>
> Do you agree Rob?
Yes! This is part of the same bug that Natalia was complaining about.
imview is recentroiding the aperture on the first image in the list,
which will move it away from where it was supposed to have started.
There *will* be a fixed version of imview (which simply won't recentroid
when it starts) later tonight, but it won't be out for a few hours.
-Rob
-- --Prof. Robert Knop Department of Physics & Astronomy, Vanderbilt University robert.a.knop@vanderbilt.edu
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