Project: datamanagement
Issue DM-3257: Port flux.scaled from HSC
[HSC-1295|https://hsc-jira.astro.princeton.edu/jira/browse/HSC-1295] introduces {{flux.scaled}}, which measures the flux within a circular aperture that is set from the size of the PSF, scaled by some factor. Stephen Gwyn recommends using this as our fiducial calibration flux.
Story points: 2