Size of "apFlux" from the Prompt processing DIASource table

Hi all,
In the Data Product Definition Document (https://lse-163.lsst.io/) Table 1, it is written the a calibrated aperture flux on difference images will be provided in the DIASource from prompt processing (apFlux).
Do you know which aperture size to expect?

Thanks.

Hi @Vincenzo, as documented in the schema browser, it’s a 12 pixel aperture.