The start of the exposure is now calculated taking into account the number of coadds. This should give the same answer for single coadd images (verified by comparing the old and new method with all the single coadd images in the database), and now correctly deals with aborted images, although that is certainly an edge case.
The start of the exposure is now calculated taking into account the number of coadds. This should give the same answer for single coadd images (verified by comparing the old and new method with all the single coadd images in the database), and now correctly deals with aborted images, although that is certainly an edge case.