Hello community!
I am trying to understand to which extent we can use LSST DP2 data to study intracluster light and I am trying to asses the impact of sky subtraction on measurements taken at large cluster-centric radii.
I would like to compare the sky estimation scale employed in LSST DP2 with those employed in previous surveys (256 × 256 pix for HSC PDR3 , 1024 × 1024 pixel box in HSC PDR2).
However, I have not been able to find the sky-estimation box size used for DP2.
Does anyone know what size sky box is used to reduce DP2 deep coadds, or where this information is documented?
Thanks in advance!