[Mon May  6 09:36:44 2013] Detection parameters:
  Position = (252.7, 326.9) = 18 52 56.29 0 41 9.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 120.0 +/- 17.0
  Background counts = 44.4
  Rate = 0.004 +/- 0.0006

[Mon May  6 09:36:44 2013] Off-axis axis estimate = 3.90'
[Mon May  6 10:16:49 2013] Using EEF radius (= 8.38 ")to estimate initial spatial extent for simple fitting
[Mon May  6 10:16:49 2013] Initial guess for spatial extent in simple fitting = 8.38"
[Mon May  6 10:16:49 2013] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.061
[Mon May  6 10:16:49 2013] Giving source the simple spatial ID 40 for pass 0, mean size = 8.38"
[Mon May  6 12:45:49 2013] fullrun_mos1_xmm0550670601_pi300-10000_cl_pass0_src40.ximg exists
[Mon May  6 12:45:49 2013] fullrun_mos1_xmm0550670601_pi300-10000_cl_pass0_src40_1.ximg exists
[Mon May  6 12:45:49 2013] Fit fullrun_mos1_xmm0550670601_pi300-10000_cl_pass0_src40 appears to have run properly
[Mon May  6 12:45:51 2013] fullrun_mos1_xmm0550670601_pi300-10000_cl_pass0_tfrozen_src40.ximg exists
[Mon May  6 12:45:51 2013] fullrun_mos1_xmm0550670601_pi300-10000_cl_pass0_tfrozen_src40_1.ximg exists
[Mon May  6 12:45:51 2013] Fit fullrun_mos1_xmm0550670601_pi300-10000_cl_pass0_tfrozen_src40 appears to have run properly
[Mon May  6 15:18:03 2013] Spatial fit model total counts = 711.671000, observed total counts = 707.000000
[Mon May  6 15:18:03 2013] Offset between fit and detection position for source 37 = 0.738997 pixels
[Mon May  6 15:18:03 2013] 694.137000 total counts/ 527.728000 bgd. counts: snr = 7.243888
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.738997 pixels
  Position = (252.4, 326.3) = 18 52 56.39 0 41 5.3
  Extent = 16.8 (16.7-33.5)" x 4.7 (3.6-6.0)", rotation angle = 102 (97-108) degrees
  Source counts = 166.4 +/- 26.3
  Background counts = 527.7
  Rate = 0.005 +/- 0.0007
[Mon May  6 15:18:03 2013] Vigneting correction estimate = 1.000000
[Mon May  6 15:18:03 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  6 15:18:03 2013] Assessing source extent using major axis lower bound
[Mon May  6 15:18:03 2013] Source does appear to be extended
[Mon May  6 15:18:03 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.78
[Mon May  6 15:18:03 2013] Source is asymmetric
[Mon May  6 15:18:03 2013] Source is confused with source 44
[Mon May  6 15:50:21 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May  6 15:50:21 2013] Initial guess for spatial extent in simple fitting = 10.75"
[Mon May  6 15:50:21 2013] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.019
[Mon May  6 15:50:21 2013] Giving source the simple spatial ID 39 for pass 1, mean size = 10.75"
[Mon May  6 18:27:37 2013] fullrun_mos1_xmm0550670601_pi300-10000_cl_pass1_src39.ximg exists
[Mon May  6 18:27:37 2013] fullrun_mos1_xmm0550670601_pi300-10000_cl_pass1_src39_1.ximg exists
[Mon May  6 18:27:37 2013] Fit fullrun_mos1_xmm0550670601_pi300-10000_cl_pass1_src39 appears to have run properly
[Mon May  6 18:27:38 2013] fullrun_mos1_xmm0550670601_pi300-10000_cl_pass1_tfrozen_src39.ximg exists
[Mon May  6 18:27:38 2013] fullrun_mos1_xmm0550670601_pi300-10000_cl_pass1_tfrozen_src39_1.ximg exists
[Mon May  6 18:27:38 2013] Fit fullrun_mos1_xmm0550670601_pi300-10000_cl_pass1_tfrozen_src39 appears to have run properly
[Mon May  6 20:25:54 2013] Warning, spatial fit 39 centroid is now closest to src. 41
[Mon May  6 20:25:54 2013] Vigneting correction estimate = 1.000000
[Mon May  6 20:25:54 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  6 20:25:54 2013] Assessing source extent using major axis lower bound
[Mon May  6 20:25:54 2013] Source does appear to be extended
[Mon May  6 20:25:54 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.78
[Mon May  6 20:25:54 2013] Source is asymmetric
[Mon May  6 21:33:38 2013] XMMSAS src. selection expression = ellipse(21906.797400, 28336.860200, 1005.702029, 284.323208, 102.268300, X, Y)
[Mon May  6 21:33:38 2013] Writing source region out to fullrun_mos1_xmm0550670601_pi300-10000_pass1_cl_src37_src.reg
[Mon May  6 21:33:38 2013] Extracting stamp from image fullrun_mos1_xmm0550670601_pi300-10000_cl_sm2.00.img.gz, (195, 268) - (310, 384)
[Mon May  6 21:33:38 2013] XMMSAS bgd. selection expression = annulus(21906.797400, 28336.860200, 1676.170048, 3352.340096, X, Y) && !ellipse(27184.056000, 24426.675600, 1978.200057, 1045.320030, 150.425000, X, Y) && !ellipse(25231.817400, 25145.144000, 1096.368032, 877.152025, 76.599700, X, Y) && !ellipse(24502.453400, 25869.045600, 1453.168042, 781.475222, 32.381200, X, Y) && !ellipse(26088.260000, 24245.252000, 1113.288032, 1113.288032, 0.000000, X, Y) && !ellipse(24995.324620, 26423.857200, 755.909622, 755.909622, 0.000000, X, Y) && !ellipse(25327.642200, 25077.961400, 1973.520057, 1228.920035, 55.004700, X, Y) && !ellipse(25056.211600, 27302.117800, 1100.256032, 784.742423, 238.406000, X, Y) && !ellipse(24248.768000, 26177.146000, 1164.728034, 1164.728034, 0.000000, X, Y) && !ellipse(24220.300000, 28051.349010, 1692.800049, 763.232022, 89.965596, X, Y) && !ellipse(21790.436200, 27560.584000, 586.329617, 381.815211, 64.850100, X, Y) && !ellipse(24173.629800, 29729.040400, 1311.008038, 822.824024, 100.713500, X, Y) && !ellipse(22464.671620, 26273.936200, 1258.200036, 464.756013, 96.942230, X, Y) && !ellipse(24839.031000, 28687.299800, 1221.432035, 720.798421, 141.869100, X, Y) && !ellipse(24077.349980, 29055.367800, 1179.680034, 638.403218, 86.820920, X, Y) && !ellipse(22487.723800, 27579.214000, 1088.640031, 450.736013, 68.374300, X, Y) && !ellipse(24021.053070, 24760.353943, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(22486.389020, 25101.188600, 1265.088036, 883.272025, 83.793390, X, Y) && !ellipse(21931.687057, 26999.194122, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23501.290000, 24292.606000, 1176.496034, 1176.496034, 0.000000, X, Y) && !ellipse(24150.197160, 29509.474000, 2133.832061, 807.432023, 99.031110, X, Y) && !ellipse(22443.649719, 27777.598267, 870.000000, 870.000000, 0.000000, X, Y)
[Mon May  6 21:33:38 2013] Writing fullrun_mos1_xmm0550670601_pi300-10000_pass1_cl_src37.gif
[Mon May  6 22:01:36 2013] Mean detx,y = (397.53, -5621.04) 
[Mon May  6 22:01:37 2013] Setting backscal keywords in source and bgd. spectrum
[Mon May  6 22:01:55 2013] Binned source spectrum to 10 counts/bin
[Mon May  6 22:01:55 2013] Setting source spectrum file to fullrun_mos1_xmm0550670601_pi300-10000_pass1_cl_src37_src_b10.pi.gz
[Mon May  6 22:01:55 2013] Setting bgd. spectrum file to fullrun_mos1_xmm0550670601_pi300-10000_pass1_cl_src37_bgd.pi.gz