Ingest_AT reads in a FITS image into ADMIT, creating a CASA image and extracting basic information.
| FITS image | test253_spw1.fits |
| CASA image | x.im |
| Object | NGC253 |
| Rest frequency | unknown |
| Beam | unknown |
| Imsize | 341 x 341 x 956 |
| Intensity unit | Jy/beam |
| Data min/max | -6.308E-03 / 2.231E-01 |
| Telescope | ALMA |
| Percentage bad pixels | 0.00% |
CubeStats_AT computes statistics on cubes
| CASA image | x.im |
| RMS method | medabsdevmed |
| RMS value | 8.154E-04 |
| Dynamic range | 2.736E+02 |
| Data mean | 6.062E-05 |
Emission characteristics as a function of channel, as derived by CubeStats_AT (cyan: global rms, green: noise per channel, blue: peak value per channel, red: peak/noise per channel).
Peak point plot: Locations of per-channel peaks in the image cube x.im
CubeSum_AT sums all the emission in a cube, regardless of
whether or not it comes from different spectral lines, creating
a zeroth moment map of all emission.
CubeSum_AT output for x.im
Integral (moment 0) of all emission in image cube
Histogram of cube sum for image cube
CubeSum_AT output for x.im
Integral (moment 0) of all emission in image cube
Histogram of cube sum for image cube
CubeSpectrum_AT creates spectral plots (a "CubeSpectrum") at one or more (x,y) positions in the datacube. Alternatively, it can produce a spectrum averaged over a box.
CubeSpectrum_AT output for x.im
![Average Spectrum at centerbox[[175pix,156pix],[1pix,1pix]]](x.csp_0.png "Average Spectrum at centerbox[[175pix,156pix],[1pix,1pix]]")
Average Spectrum at centerbox[[175pix,156pix],[1pix,1pix]]
PVSlice_AT creates position velocity diagrams.
PVslice_AT output for x.im
Location of position-velocity slice overlaid on Moment 0 map
Position-velocity diagram through emission centroid
LineID_AT identifies spectral lines in an input cube
LineID_AT identified the following spectral lines
| frequency | uid | formula | fullname | transition | velocity | El | Eu | Linestrength | peakintensity | peakoffset | fwhm | startchan | endchan | sigma |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 112.35928 | C17O_112.3593 | C17O | Carbon Monoxide | J=1-0 | 3.612E+02 | 0.000E+00 | 5.392E+00 | 1.217E-02 | -4.345E+00 | 1.252E+02 | 1.700E+02 | 543 | 786 | -5.217E+03 |
| 113.12337 | CN_113.1234 | CN | Cyanogen | N=1-0,J=1/2-1/2,F=1/2-1/2 | 2.316E+02 | 0.000E+00 | 5.432E+00 | 1.527E-01 | -4.229E+00 | -4.417E+00 | 1.920E+02 | 264 | 356 | -5.078E+03 |
| 113.14416 | CN_113.1442 | CN | Cyanogen | N=1-0,J=1/2-1/2,F=1/2-3/2 | 2.355E+02 | 0.000E+00 | 5.432E+00 | 1.249E+00 | -4.229E+00 | -4.710E-01 | 5.027E+02 | 264 | 356 | -5.078E+03 |
| 113.19128 | CN_113.1913 | CN | Cyanogen | N=1-0,J=1/2-1/2,F=3/2-3/2 | 5.161E+01 | 0.000E+00 | 5.432E+00 | 1.584E+00 | -4.229E+00 | -1.844E+02 | 1.919E+02 | 264 | 364 | -5.078E+03 |
| 113.38708 | N34S_113.3871 | N34S | Nitric sulfide | J=5/2-3/2,&Omega=1/2,F=3/2-5/2,l=f | 1.231E+03 | 4.385E+00 | 9.826E+00 | 5.253E-02 | 2.341E-03 | 9.946E+02 | 3.385E+01 | 0 | 9 | 4.141E-04 |
| 113.49097 | CN_113.4910 | CN | Cyanogen | N=1-0,J=3/2-1/2,F=5/2-3/2 | 3.553E+02 | 0.000E+00 | 5.447E+00 | 4.205E+00 | -4.086E+00 | 1.193E+02 | 1.510E+02 | 99 | 193 | -4.907E+03 |
| 113.50891 | CN_113.5089 | CN | Cyanogen | N=1-0,J=3/2-1/2,F=3/2-3/2 | 2.417E+02 | 0.000E+00 | 5.447E+00 | 1.220E+00 | -4.086E+00 | 5.707E+00 | 3.642E+02 | 99 | 186 | -4.907E+03 |
| 113.52043 | CN_113.5204 | CN | Cyanogen | N=1-0,J=3/2-1/2,F=1/2-3/2 | 1.329E+02 | 0.000E+00 | 5.447E+00 | 1.526E-01 | 6.780E-02 | -1.031E+02 | 8.196E+01 | 113 | 193 | 1.581E+02 |
Identified lines overlaid on peak intensity plot from CubeStat_BDP.
Identified lines overlaid on input spectrum #0.
LineCube_AT makes one or more cutout cubes given a LineList
LineCube_AT created the following cubes
| Line Name | Start Channel | End Channel | Output Image |
|---|---|---|---|
| C17O_112.3593 | 540 | 789 | C17O_112.3593/C17O_112.3593.lc.im |
| CN_113.1234 | 261 | 359 | CN_113.1234/CN_113.1234.lc.im |
| CN_113.1442 | 261 | 359 | CN_113.1442/CN_113.1442.lc.im |
| CN_113.1913 | 261 | 367 | CN_113.1913/CN_113.1913.lc.im |
| N34S_113.3871 | 0 | 12 | N34S_113.3871/N34S_113.3871.lc.im |
| CN_113.4910 | 96 | 196 | CN_113.4910/CN_113.4910.lc.im |
| CN_113.5089 | 96 | 189 | CN_113.5089/CN_113.5089.lc.im |
| CN_113.5204 | 110 | 196 | CN_113.5204/CN_113.5204.lc.im |
Moment_AT creates moment maps at custom clip levels and a histogram of the moment values.
Moment_AT output for C17O_112.3593/C17O_112.3593.lc.im
Carbon Monoxide Moment 0 map of Source NGC253
Carbon Monoxide Moment 1 map of Source NGC253
Carbon Monoxide Moment 2 map of Source NGC253
Histogram of Carbon Monoxide Moment 0 of Source NGC253
Histogram of Carbon Monoxide Moment 1 of Source NGC253
Histogram of Carbon Monoxide Moment 2 of Source NGC253
CubeSpectrum_AT creates spectral plots (a "CubeSpectrum") at one or more (x,y) positions in the datacube. Alternatively, it can produce a spectrum averaged over a box.
CubeSpectrum_AT output for C17O_112.3593/C17O_112.3593.lc.im
![Average Spectrum at centerbox[[155pix,173pix],[1pix,1pix]]](C17O_112.3593/C17O_112.3593.lc.csp_0.png "Average Spectrum at centerbox[[155pix,173pix],[1pix,1pix]]")
Average Spectrum at centerbox[[155pix,173pix],[1pix,1pix]]
Moment_AT creates moment maps at custom clip levels and a histogram of the moment values.
Moment_AT output for CN_113.1234/CN_113.1234.lc.im
Cyanogen Moment 0 map of Source NGC253
Cyanogen Moment 1 map of Source NGC253
Cyanogen Moment 2 map of Source NGC253
Histogram of Cyanogen Moment 0 of Source NGC253
Histogram of Cyanogen Moment 1 of Source NGC253
Histogram of Cyanogen Moment 2 of Source NGC253
CubeSpectrum_AT creates spectral plots (a "CubeSpectrum") at one or more (x,y) positions in the datacube. Alternatively, it can produce a spectrum averaged over a box.
CubeSpectrum_AT output for CN_113.1234/CN_113.1234.lc.im
![Average Spectrum at centerbox[[174pix,157pix],[1pix,1pix]]](CN_113.1234/CN_113.1234.lc.csp_0.png "Average Spectrum at centerbox[[174pix,157pix],[1pix,1pix]]")
Average Spectrum at centerbox[[174pix,157pix],[1pix,1pix]]
Moment_AT creates moment maps at custom clip levels and a histogram of the moment values.
Moment_AT output for CN_113.1442/CN_113.1442.lc.im
Cyanogen Moment 0 map of Source NGC253
Cyanogen Moment 1 map of Source NGC253
Cyanogen Moment 2 map of Source NGC253
Histogram of Cyanogen Moment 0 of Source NGC253
Histogram of Cyanogen Moment 1 of Source NGC253
Histogram of Cyanogen Moment 2 of Source NGC253
CubeSpectrum_AT creates spectral plots (a "CubeSpectrum") at one or more (x,y) positions in the datacube. Alternatively, it can produce a spectrum averaged over a box.
CubeSpectrum_AT output for CN_113.1442/CN_113.1442.lc.im
![Average Spectrum at centerbox[[174pix,157pix],[1pix,1pix]]](CN_113.1442/CN_113.1442.lc.csp_0.png "Average Spectrum at centerbox[[174pix,157pix],[1pix,1pix]]")
Average Spectrum at centerbox[[174pix,157pix],[1pix,1pix]]
Moment_AT creates moment maps at custom clip levels and a histogram of the moment values.
Moment_AT output for CN_113.1913/CN_113.1913.lc.im
Cyanogen Moment 0 map of Source NGC253
Cyanogen Moment 1 map of Source NGC253
Cyanogen Moment 2 map of Source NGC253
Histogram of Cyanogen Moment 0 of Source NGC253
Histogram of Cyanogen Moment 1 of Source NGC253
Histogram of Cyanogen Moment 2 of Source NGC253
CubeSpectrum_AT creates spectral plots (a "CubeSpectrum") at one or more (x,y) positions in the datacube. Alternatively, it can produce a spectrum averaged over a box.
CubeSpectrum_AT output for CN_113.1913/CN_113.1913.lc.im
![Average Spectrum at centerbox[[174pix,157pix],[1pix,1pix]]](CN_113.1913/CN_113.1913.lc.csp_0.png "Average Spectrum at centerbox[[174pix,157pix],[1pix,1pix]]")
Average Spectrum at centerbox[[174pix,157pix],[1pix,1pix]]
Moment_AT creates moment maps at custom clip levels and a histogram of the moment values.
Moment_AT output for N34S_113.3871/N34S_113.3871.lc.im
Nitric sulfide Moment 0 map of Source NGC253
Nitric sulfide Moment 1 map of Source NGC253
Nitric sulfide Moment 2 map of Source NGC253
Histogram of Nitric sulfide Moment 0 of Source NGC253
Histogram of Nitric sulfide Moment 1 of Source NGC253
Histogram of Nitric sulfide Moment 2 of Source NGC253
CubeSpectrum_AT creates spectral plots (a "CubeSpectrum") at one or more (x,y) positions in the datacube. Alternatively, it can produce a spectrum averaged over a box.
CubeSpectrum_AT output for N34S_113.3871/N34S_113.3871.lc.im
![Average Spectrum at centerbox[[164pix,166pix],[1pix,1pix]]](N34S_113.3871/N34S_113.3871.lc.csp_0.png "Average Spectrum at centerbox[[164pix,166pix],[1pix,1pix]]")
Average Spectrum at centerbox[[164pix,166pix],[1pix,1pix]]
Moment_AT creates moment maps at custom clip levels and a histogram of the moment values.
Moment_AT output for CN_113.4910/CN_113.4910.lc.im
Cyanogen Moment 0 map of Source NGC253
Cyanogen Moment 1 map of Source NGC253
Cyanogen Moment 2 map of Source NGC253
Histogram of Cyanogen Moment 0 of Source NGC253
Histogram of Cyanogen Moment 1 of Source NGC253
Histogram of Cyanogen Moment 2 of Source NGC253
CubeSpectrum_AT creates spectral plots (a "CubeSpectrum") at one or more (x,y) positions in the datacube. Alternatively, it can produce a spectrum averaged over a box.
CubeSpectrum_AT output for CN_113.4910/CN_113.4910.lc.im
![Average Spectrum at centerbox[[174pix,156pix],[1pix,1pix]]](CN_113.4910/CN_113.4910.lc.csp_0.png "Average Spectrum at centerbox[[174pix,156pix],[1pix,1pix]]")
Average Spectrum at centerbox[[174pix,156pix],[1pix,1pix]]
Moment_AT creates moment maps at custom clip levels and a histogram of the moment values.
Moment_AT output for CN_113.5089/CN_113.5089.lc.im
Cyanogen Moment 0 map of Source NGC253
Cyanogen Moment 1 map of Source NGC253
Cyanogen Moment 2 map of Source NGC253
Histogram of Cyanogen Moment 0 of Source NGC253
Histogram of Cyanogen Moment 1 of Source NGC253
Histogram of Cyanogen Moment 2 of Source NGC253
CubeSpectrum_AT creates spectral plots (a "CubeSpectrum") at one or more (x,y) positions in the datacube. Alternatively, it can produce a spectrum averaged over a box.
CubeSpectrum_AT output for CN_113.5089/CN_113.5089.lc.im
![Average Spectrum at centerbox[[174pix,156pix],[1pix,1pix]]](CN_113.5089/CN_113.5089.lc.csp_0.png "Average Spectrum at centerbox[[174pix,156pix],[1pix,1pix]]")
Average Spectrum at centerbox[[174pix,156pix],[1pix,1pix]]
Moment_AT creates moment maps at custom clip levels and a histogram of the moment values.
Moment_AT output for CN_113.5204/CN_113.5204.lc.im
Cyanogen Moment 0 map of Source NGC253
Cyanogen Moment 1 map of Source NGC253
Cyanogen Moment 2 map of Source NGC253
Histogram of Cyanogen Moment 0 of Source NGC253
Histogram of Cyanogen Moment 1 of Source NGC253
Histogram of Cyanogen Moment 2 of Source NGC253
CubeSpectrum_AT creates spectral plots (a "CubeSpectrum") at one or more (x,y) positions in the datacube. Alternatively, it can produce a spectrum averaged over a box.
CubeSpectrum_AT output for CN_113.5204/CN_113.5204.lc.im
![Average Spectrum at centerbox[[174pix,156pix],[1pix,1pix]]](CN_113.5204/CN_113.5204.lc.csp_0.png "Average Spectrum at centerbox[[174pix,156pix],[1pix,1pix]]")