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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
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Check why alignment is not perfect #214

Closed guynir42 closed 4 months ago

guynir42 commented 6 months ago

There's a chance the parameters to swarp need to be tweaked to get back to sub-pixel alignment across the image, which is not what we get for DECam or PTF example images right now.