From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001 From: Joe Hunkeler Date: Tue, 11 Aug 2015 16:51:37 -0400 Subject: Repatch (from linux) of OSX IRAF --- noao/twodspec/longslit/transform/Notes | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 noao/twodspec/longslit/transform/Notes (limited to 'noao/twodspec/longslit/transform/Notes') diff --git a/noao/twodspec/longslit/transform/Notes b/noao/twodspec/longslit/transform/Notes new file mode 100644 index 00000000..16f5a7a3 --- /dev/null +++ b/noao/twodspec/longslit/transform/Notes @@ -0,0 +1,6 @@ +May 29, 1987 + +If a user accidentally leaves the user coordinate as INDEF in tracing +the spatial distortion then FITCOORDS uses the fitted coordinate +which is the same as the pixel coordinate. This causes incorrect +results. Some thought should be given to this situation. -- cgit