CARMA Tutorials

• Reducing a Spectral-Line mosaic (using CO J=1-0 in M99 (NGC4254) from CARMA STING, Rahman et al. 2010)

We present two methods:

Using the wideband to calibrate the narrowbands:

• • CARMA spectral line mosaic M99 (developed for the 2010 NRAO Synthesis Summer School)

Calibrating each spectral window separately (simpler, but only for strong phase calibrators):

• • Extracting data from MIRIAD
  • Importing and Calibrating a Mosaicked Spectral Line Dataset
  • Imaging a Mosaicked Spectral Line Dataset