System | Command | Arguments | Description | Type |
alfosc |
alfosc-calibs |
[-e] [-skip] <date-string> |
Script to do biases and spectral flats and arcs for all setups and windows used in a particular night.
Per setup, takes 11 biases, 5 spectral flats, and 1 arc for each arc lamp.
The date-string argument is expected like 'ALwb13' |
DATA |
alfosc |
clearobject |
[-d] |
Clears the value of the FITS keyword OBJECT. |
DATA |
alfosc |
clearobserver |
[-d] |
Clears the value of the FITS keyword OBSERVER. |
DATA |
alfosc |
comment |
[-d] <text> |
Sets the FITS keyword COMMENT to <text>. Will be cleared after each image. FEB 13, 2013: This command is currently unavailable. |
DATA |
alfosc |
filename |
[-d] <nn> |
Sets the default file name to <nn> (four characters). |
DATA |
alfosc |
filenamestd |
[-d] |
Sets the filename back to the default file name. |
DATA |
alfosc |
focuspyr |
|
Lets the user interactively examine a Focus Pyramid image to determine the focus offset required to bring the telescope in focus. |
DATA |
alfosc |
focuspyr-auto |
[<file>] |
Computes the required telescope offset from the Focus Pyramid image <file>. If no file is given, the last image in the data directory will be used. |
DATA |
alfosc |
imexam |
|
Initiates an IRAF imexam session on the loaded DS9 image. |
DATA |
alfosc |
impath |
[-d] <text> |
Sets the path of the image saving to <text>. |
DATA |
alfosc |
imtype |
[-d] <text> |
Sets the FITS keyword IMTYPE to <text>. |
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 |
observer |
[-d] <text> |
Sets the FITS keyword OBSERVER to <text>. |
DATA |
alfosc |
photstd |
[-e] [-a mode] [-f filterIDs] |
Automatic exposure of standard stars.
- [-a mode] Acquisition mode [optimal, nearest, TCS target]. Default is nearest.
- [-f filterIDs] Sequence of filterIDs given in quotes. Default is "7 74 75 76 12" (UBVRi)
|
DATA |
alfosc |
piname |
text |
Sets the value of the FITS keyword PINAME to "text". |
DATA |
alfosc |
propid |
text |
Sets the value of the FITS keyword PROPID to "text". |
DATA |
alfosc |
proptitl |
text |
Sets the value of the FITS keyword PROPTITL 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 |
quickspec |
[<file>] |
Does a rough spectral extraction for file <file>, or for the last image written to disk if no file is specified, and displays the reduced spectrum interactively. |
DATA |
alfosc |
quickspec-config |
[<options>] |
Sets parameters used in the quickspec script. See the ALFOSC Sequencer Command and Script Reference for a full list of possible options. |
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 |
remsystem |
[-d] <nn> |
Sets the remote host computer to <nn>. |
DATA |
alfosc |
reset-log |
|
Resets the talker/obslog and sets it for alfosc |
DATA |
alfosc |
restore-uparm |
|
Restores the uparm parameter files
|
DATA |
alfosc |
runselector |
<date> |
Select current program being observed from the sequencer command line. |
DATA |
alfosc |
runselectorUIF |
[alfosc|fies] <date> |
Select current program being observed from a graphical user interface |
DATA |
alfosc |
save |
[-d] |
Saves a read-out image to disk. |
DATA |
alfosc |
slitrot |
|
Uses the currently loaded DS9 image to compute the TCS field rotation angle required to align two objects (interactively identified by the user) along a slit. |
DATA |
alfosc |
tweakmos |
[-e] <MASKfile.fits> <FIELDfile.fits> |
Comparison of mask and field positions of the fiducial stars, obtained from subsequent images of the mask and the sky |
DATA |