c3-time-domain / SeeChange

A time-domain data reduction pipeline (e.g., for handling images->lightcurves) for surveys like DECam and LS4
BSD 3-Clause "New" or "Revised" License
0 stars 4 forks source link

Combine astro_cal and photo_cal into extraction #296

Closed guynir42 closed 2 weeks ago

guynir42 commented 1 month ago

To simplify the pipeline I've moved the astrometric and photometric calibration steps into the same step as the extraction. We already produce both a source list and a psf from this step, we may as well add some more stuff. This will include sources, psf, wcs, zp and also a background object.

I've also made a rehaul of the way we get the provenances from the datastore, and cleaned up some of its getters.

This PR would hopefully address the following issues: #257, #202, #205, and maybe #154