HISTO | |
in=vela.imap | Input image |
region | Select region of interest |
range=-0.1,1 | Range for histogram. Default is image |
min and max. | |
nbins=# | Number of bins in the histogram |
Unset for default of 20 |
Here we plot the histogram with 20 bins with a connected line style. We also do not allow any values below zero to contribute to this histogram.
IMHIST | |
in=vela.imap | Input image |
region=# | Select region of interest |
options=nbin,20,style,connect | Specify desired options |
cutoff=0.0 | Discard negative pixels |
device=/xs | Plot on X window |
IMSTAT | |
in=zeeman.vcub | Input image cube |
region=image(50,450) | Select region of interest |
plot=rms | Plot rms |
options | Unset |
axes=ra,dec | Compute statistic over RA-DEC plane |
cutoff | Unset |
device=/xs | Plot on X window |
log=numbers.log | Write numbers to log file |
IMSTAT | |
in=zeeman.vcub | Input image cube |
plot=sum | Compute the sum. |
axes=velocity | Compute statistic over the velocity axis. |
device=/xs |
ELLINT | |
in=ngc1313.mom0 | Input image |
region | Full region |
center=-5,10.3 | Offset from reference pixel |
pa | Unset for face-on |
incline | circular rings |
radius=0,100,10 | Radii of rings |
options=pbcorr | Correct for primary beam |
log=rings.1313 | Write the results to log file |
Miriad manager