Caltech CASA Tutorials: Difference between revisions

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* EVLA: [http://casaguides.nrao.edu/index.php?title=EVLA_high_frequency_Spectral_Line_tutorial_-_IRC%2B10216_part1_%28Caltech%29 IRC+10216 -- Spectral line, Ka-band (36 GHz)]
* EVLA: [http://casaguides.nrao.edu/index.php?title=EVLA_high_frequency_Spectral_Line_tutorial_-_IRC%2B10216_part1_%28Caltech%29 IRC+10216 -- Spectral line, Ka-band (36 GHz)]
<blockquote>
Calibrate and make image cubes of the line emission from this asymptotic giant branch star. This is a high-frequency EVLA dataset.  Includes:
* Inspecting data; basic flagging & calibration
* Subtracting continuum emission
* Imaging the spectral lines
* Imaging the continuum
* Image analysis
* Self-calibration
</blockquote>
* EVLA: [http://casaguides.nrao.edu/index.php?title=EVLA_Wide-Band_Wide-Field_Imaging:_G55.7_3.4_%28Caltech%29 G55.7+3.4 -- Wide-band, wide-field imaging; L-band (1-2 GHz)]
* EVLA: [http://casaguides.nrao.edu/index.php?title=EVLA_Wide-Band_Wide-Field_Imaging:_G55.7_3.4_%28Caltech%29 G55.7+3.4 -- Wide-band, wide-field imaging; L-band (1-2 GHz)]
* ALMA: [http://casaguides.nrao.edu/index.php?title=TWHydraBand7_(Caltech) TW Hydra -- Spectral line, Band 7 (650 micron)]
* ALMA: [http://casaguides.nrao.edu/index.php?title=TWHydraBand7_(Caltech) TW Hydra -- Spectral line, Band 7 (650 micron)]

Revision as of 20:54, 13 January 2012

Tutorials for the Caltech CASA Radio Analysis Workshop:

Calibrate and image a galaxy field for this mid-frequency EVLA observation. This includes:

  • Excising RFI from the data
  • Basic flagging and calibration steps
  • Imaging from one spectral window to full dataset
  • Using multi-scale, multi-frequency synthesis
  • Image analysis

Calibrate and make image cubes of the line emission from this asymptotic giant branch star. This is a high-frequency EVLA dataset. Includes:

  • Inspecting data; basic flagging & calibration
  • Subtracting continuum emission
  • Imaging the spectral lines
  • Imaging the continuum
  • Image analysis
  • Self-calibration