ngc5128

[ashleythomasbarnes]

The QA report checklist for this galaxy Please complete as you progress through the QA All data for galaxies can be obtained here

Checklist

• [x] tp - check baseline of single-dish image

• [x] tp - check for artefacts in single-dish image

• [x] 7m - check residual map
• [x] 7m - check baseline of 7m image (i.e. in continuum subtraction okay?)
• [x] 7m - check for negative bowls in 7m image

• [x] 7m - check for artefacts in 7m image (linear features in map, large fluxes etc)

• [x] 7m+tp - check baseline of 7m image (i.e. in continuum subtraction okay?)
• [x] 7m+tp - check for negative bowls in 7m image
• [x] 7m+tp - check for artefacts in 7m image (linear features in map, large fluxes etc)

• [x] 7m+tp - compare to the single dish image (fluxes okay?)

• [ ] Dataset science ready?

[jdenbrok]

There is a large negative spike in all images (tp and the HCN, HCO+ and CS images): As you can see from the mom0 map of the tp cubes, in particular in the HCN and CS data, there is a large negative "hole" (here the single dish data):

[jdenbrok]

Also with the baseline there seems to be an issue sometimes (e.g. here for the CS line):