In order to produce stacked images of our galaxies that are
picture-book perfect, we must fix the bleed trails from saturated
stars.
Removing these artifacts will allow
for a "clean" image; however, we will also lose all information
about which pixels were saturated and where the bleed trails were.
So, we are only applying this correction for the pretty-picture
version.
First, we need to check the saturation values for each chip, and
revise the header if need be.
We will need to revise each individual extension. To fix this:(Note: these values may change)
October Run (2000):
hedit obj*.fits[1] SATURATE 39000 add+ ver- show+
hedit obj*.fits[2] SATURATE 23000 add+ ver- show+
hedit obj*.fits[3] SATURATE 37000 add+ ver- show+
hedit obj*.fits[4] SATURATE 24000 add+ ver- show+
hedit obj*.fits[5] SATURATE 27000 add+ ver- show+
hedit obj*.fits[6] SATURATE 27000 add+ ver- show+
hedit obj*.fits[7] SATURATE 29000 add+ ver- show+
hedit obj*.fits[8] SATURATE 24000 add+ ver- show+
February Run (2001):
hedit obj*.fits[1] SATURATE 40000 add+ ver- show+
hedit obj*.fits[2] SATURATE 25000 add+ ver- show+
hedit obj*.fits[3] SATURATE 39000 add+ ver- show+
hedit obj*.fits[4] SATURATE 23000 add+ ver- show+
hedit obj*.fits[5] SATURATE 27000 add+ ver- show+
hedit obj*.fits[6] SATURATE 27000 add+ ver- show+
hedit obj*.fits[7] SATURATE 30000 add+ ver- show+
hedit obj*.fits[8] SATURATE 26000 add+ ver- show+
CTIO Run (Aug 2000):
hedit obj*.fits[1] SATURATE 48000 add+ ver- show+
hedit obj*.fits[2] SATURATE 35000 add+ ver- show+
hedit obj*.fits[3] SATURATE 25000 add+ ver- show+
hedit obj*.fits[4] SATURATE 28000 add+ ver- show+
hedit obj*.fits[5] SATURATE 30000 add+ ver- show+
hedit obj*.fits[6] SATURATE 32000 add+ ver- show+
hedit obj*.fits[7] SATURATE 48000 add+ ver- show+
hedit obj*.fits[8] SATURATE 28000 add+ ver- show+