Changes between Version 29 and Version 30 of staticsky.20120706_excess_detections
- Timestamp:
- Mar 28, 2013, 3:25:14 PM (13 years ago)
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staticsky.20120706_excess_detections
v29 v30 5 5 Using the stamp sources from yesterday's image, I've been tracing the changes in source magnitude. Something is clearly going wrong, as the sources magnitudes have unexplained offsets from the source mean values. The mean values correspond well with the measured image flux, and the source magnitudes agree with the fake magnitudes, so this unknown offset is the cause of the poor difference images/stamp matching. 6 6 7 || x || y || frame4_ flux || fake4_flux || frame4_mag || fake4_mag || mean match mag + 27 || mean trans corr match mag + 27 || options->sources->mag ||7 || x || y || frame4_mag || fake4_mag || mean match mag + 27 || mean trans corr match mag + 27 || options->sources->mag || 8 8 || 772.5 || 2688.5 || -11.1479 || -15.3195 || -11.1882 || -11.1910 || -15.4301 || 9 9 || 984.5 || 2808.5 || -10.9484 || -15.1513 || -11.0018 || -11.0037 || -15.2834 ||
