CMASK/IRAC2 |
ffield clnffield lthrshold,hthrshold [dispflag] |
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create bad pixel mask from flat field |
MASK/IRAC2 |
inframe outframe |
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replace bad pixels by neighbouring good ones |
MKFLAT/IRAC2 |
lamp_on lamp_off flat_field |
|
create a flat field |
SSUBTR/IRAC2 |
obj_frame sky_frame out_frame |
|
subtract a sky image from a science image |
FFIELD/IRAC2 |
obj_frame ff_frame out_frame |
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flat field an image |
ACUTS/IRAC2 |
[image] [load] [plot] [upper] |
|
display an image with cuts setting |
DCOMB/IRAC2 |
[select] [seqname] [accsky] [align] output [trim]
[tag] |
|
sky subtract and combine dithered images |
FOCUS/IRAC2 |
seqnum [focout] [create] |
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determine best focus from a focus sequence |
OBSLST/IRAC2 |
[start] [end] |
|
lists a subsection of the IRAC2B OST |
OBSREP/IRAC2 |
start end |
|
print out a subsection of the IRAC2B OST |
LAST/IRAC2 |
[num] |
|
gives brief information on recent exposures |
QL/IRAC2 |
image1 image2 [outimage] |
|
subtracts one IRAC2 image from another |
RCOMB/IRAC2 |
select [align] output |
|
combine frames created with DCOMB/IRAC2 |
SEEING/IRAC2 |
determine the seeing |