ALFOSC
Sequencer Command Documentation
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System | Command | Arguments | Description | Type |
alfosc |
imexam |
|
Initiates an IRAF imexam session on the loaded DS9 image. |
DATA |
alfosc |
log-comment |
"Comment in quotes" [file1 file2 ...] |
Set a comment in the last image (or the specified ones, if any) using the LOGCOMME keyword |
DATA |
alfosc |
object |
[-d] <text> |
Sets the FITS keyword OBJECT to <text>. |
DATA |
alfosc |
qicpol |
[<2ndfile>] |
Circular polarimetry quick-look tool. Calculates the circular polarization from two images, <2ndfile> and the one before. |
DATA |
alfosc |
qilpol |
[<4thfile>] |
Linear polarimetry quick-look tool. Calculates the linear polarization from four images, <4thfile> and the three before. |
DATA |
alfosc |
rempath |
[-d] <nn> |
Sets the remote saving path to <nn>. |
DATA |
alfosc |
remsave_off |
[-d] |
Turns off remote saving. |
DATA |
alfosc |
remsave_on |
[-d] |
Turns on remote saving. |
DATA |
alfosc |
reset-log |
|
Resets the talker/obslog and sets it for alfosc |
DATA |
In scripts, the syntax alfosc.<command> should be used.
If a part of a command is written in <angle brackets>, this is an argument that should be replaced with a value.
If a part of a command is written in [square brackets], this is an optional argument or flag.
When available, the optional flag -d will write extended debugging information to the log.
When available, the optional flag -e will show the script on standard output instead of executing the commands.
When available, the optional flag -t will only make a simulated exposure. Useful for testing scripts.
Type definitions:
DATA: All commands related to handling/modifying data (editing fits-headers, post-processing etc.).
DET: Commands related to operations with the detector.
DISP: Commands related to displaying images on the instrument computer.
INST: Commands related to operations with the instrument.
TEL: Commands related to operations with the telescope.
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