[Sun Oct 30 06:18:05 2011] Detection parameters: Position = (1121.5, 634.5) = 8 22 38.71 -42 50 56.6 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = -38.3 +/- 29.2 Background counts = 888.3 Rate = -0.003 +/- 0.002 [Sun Oct 30 06:18:09 2011] Off-axis axis estimate = 13.69' [Sun Oct 30 06:26:21 2011] Using EEF radius (= 8.43 ")to estimate initial spatial extent for simple fitting [Sun Oct 30 06:26:21 2011] Initial guess for spatial extent in simple fitting = 8.43" [Sun Oct 30 06:26:21 2011] Spatial fitting skipped for pass 0: source has -38.3 net counts, is at off-axis angle 13.7' [Sun Oct 30 06:26:45 2011] Spatial fit model total counts = 55978.500000, observed total counts = 55930.000000 [Sun Oct 30 06:26:45 2011] Offset between fit and detection position for source 12 = 8.034257 pixels [Sun Oct 30 06:26:45 2011] Warning, changing simple spatial fit ID from -1 to 38 [Sun Oct 30 06:26:45 2011] 54754.302347 total counts/ 54754.300000 bgd. counts: snr = 0.000010 Spatial fit parameters: Offset between fit and detection position for source 12 = 8.034257 pixels Position = (1113.8, 636.8) = 8 22 39.07 -42 50 55.7 Extent = 19.1 (19.1-38.3)", rotation angle = 0 Source counts = 0.0 +/- 234.0 Background counts = 54754.3 Rate = 2e-07 +/- 0.02 Deleting source due to low Poisson probability