Abstract: STACKER stacks sources in interferometric data, <i>i.e.</i>, averaging emission from different sources. The library allows stacking to be done directly on visibility data as well as in the image domain. The code is in format of a CASA (ascl:1107.013) task and implements uv- and image-stacking algorithms; it also provides several useful tasks for stacking related data processing. It allows introduction and stacking of random sources to estimate bias and noise, and also allows removal of a model of bright sources from the data.
Credit: Lindroos, L.; Knudsen, K. K.; Vlemmings, W.; Conway, J.; Martí-Vidal, I.