[Sat Aug 15 04:02:34 2015] Detection parameters: Position = (1102.8, 812.8) = 12 0 25.95 55 45 51.5 Extent = 0.5" x 0.5", rotation angle = 73 degrees Source counts = 8.5 +/- 3.0 Background counts = 0.5 Rate = 0.0002 +/- 6e-05 [Sat Aug 15 04:02:34 2015] Off-axis axis estimate = 6.74' [Sat Aug 15 04:30:55 2015] Using EEF radius (= 2.03 ")to estimate initial spatial extent for simple fitting [Sat Aug 15 04:30:55 2015] Initial guess for spatial extent in simple fitting = 2.03" [Sat Aug 15 04:30:55 2015] Spatial fitting skipped for pass 0: source has 8.5 net counts, is at off-axis angle 6.7' [Sat Aug 15 04:37:17 2015] Vigneting correction estimate = 1.000000 [Sat Aug 15 04:37:17 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Aug 15 04:37:17 2015] Assessing source extent using major [Sat Aug 15 04:37:17 2015] Source does appear to be extended [Sat Aug 15 04:37:17 2015] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Aug 15 05:00:41 2015] Using EEF radius (= 2.03 ")to estimate initial spatial extent for simple fitting [Sat Aug 15 05:00:41 2015] Initial guess for spatial extent in simple fitting = 2.03" [Sat Aug 15 05:00:41 2015] Spatial fitting skipped for pass 1: source has 8.5 net counts, is at off-axis angle 6.7'