Version: 2.4 (Fri Aug 14 02:26:27 UTC 2009) Using 4081 Counts, Exposure [s]= 315145.69 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.21 +16 50 11.3 ; 90% Conf. ["]= 6.603 XRT/DSS Frame Offset: RA -2.300 , Dec 2.700 , 90% Conf. Error: 0.450 Using 64 X-ray Sources and 30 DSS Sources DSS Refined RA, Dec: 12 38 05.05 +16 50 14.0 ; 90% Conf. ["]= 1.606 Version: 2.3 (Mon May 4 20:52:48 UTC 2009) Using 3449 Counts, Exposure [s]= 23721.67 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.17 +16 50 11.6 ; 90% Conf. ["]= 6.940 XRT/DSS Frame Offset: RA -2.200 , Dec 0.700 , 90% Conf. Error: 3.960 Using 5 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 12 38 05.01 +16 50 12.3 ; 90% Conf. ["]= 4.757 Version: 2.2 (Mon May 4 17:24:32 UTC 2009) Using 3458 Counts, Exposure [s]= 22840.78 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.19 +16 50 11.4 ; 90% Conf. ["]= 6.930 XRT/DSS Frame Offset: RA -3.100 , Dec 1.100 , 90% Conf. Error: 6.160 Using 2 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 12 38 04.97 +16 50 12.5 ; 90% Conf. ["]= 6.690 Version: 2.1 (Fri May 1 20:32:19 UTC 2009) Using 3453 Counts, Exposure [s]= 22436.80 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.19 +16 50 11.4 ; 90% Conf. ["]= 6.930 XRT/DSS Frame Offset: RA -3.100 , Dec 1.100 , 90% Conf. Error: 6.160 Using 2 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 12 38 04.97 +16 50 12.5 ; 90% Conf. ["]= 6.690 Version: 2.0 (Fri May 1 18:53:42 UTC 2009) Using 3447 Counts, Exposure [s]= 21602.74 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.20 +16 50 11.4 ; 90% Conf. ["]= 6.963 XRT/DSS Frame Offset: RA -2.100 , Dec 1.200 , 90% Conf. Error: 5.170 Using 2 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 12 38 05.05 +16 50 12.6 ; 90% Conf. ["]= 5.831 Version: 1.9 (Fri May 1 16:53:03 UTC 2009) Using 3437 Counts, Exposure [s]= 20753.98 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 Version: 1.8 (Fri May 1 15:32:42 UTC 2009) Using 3428 Counts, Exposure [s]= 19913.03 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 Version: 1.7 (Thu Apr 30 06:52:55 UTC 2009) Using 3419 Counts, Exposure [s]= 19075.52 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 Version: 1.6 (Wed Apr 29 21:56:12 UTC 2009) Using 3408 Counts, Exposure [s]= 18196.88 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 Version: 1.5 (Wed Apr 29 08:52:52 UTC 2009) Using 3404 Counts, Exposure [s]= 17613.43 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.23 +16 50 11.6 ; 90% Conf. ["]= 7.124 Version: 1.4 (Tue Apr 28 12:52:44 UTC 2009) Using 3365 Counts, Exposure [s]= 15092.73 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.01 +16 50 15.2 ; 90% Conf. ["]= 6.450 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.01 +16 50 15.2 ; 90% Conf. ["]= 6.450 Version: 1.3 (Tue Apr 28 10:53:18 UTC 2009) Using 3327 Counts, Exposure [s]= 13750.14 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.00 +16 50 15.5 ; 90% Conf. ["]= 6.450 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.00 +16 50 15.5 ; 90% Conf. ["]= 6.450 Version: 1.2 (Tue Apr 28 01:52:56 UTC 2009) Using 3327 Counts, Exposure [s]= 13733.45 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.00 +16 50 15.5 ; 90% Conf. ["]= 6.450 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.00 +16 50 15.5 ; 90% Conf. ["]= 6.450 Version: 1.1 (Mon Apr 27 13:32:23 UTC 2009) Using 3319 Counts, Exposure [s]= 13514.01 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.00 +16 50 15.5 ; 90% Conf. ["]= 6.450 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.00 +16 50 15.5 ; 90% Conf. ["]= 6.450 Version: 1.0 (Mon Apr 27 10:12:45 UTC 2009) Using 3316 Counts, Exposure [s]= 13452.16 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.00 +16 50 15.4 ; 90% Conf. ["]= 6.450 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.00 +16 50 15.4 ; 90% Conf. ["]= 6.450 Version: 0.9 (Mon Apr 27 08:32:38 UTC 2009) Using 3306 Counts, Exposure [s]= 13101.60 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.00 +16 50 15.4 ; 90% Conf. ["]= 6.450 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.00 +16 50 15.4 ; 90% Conf. ["]= 6.450 Version: 0.8 (Sun Apr 26 08:13:22 UTC 2009) Using 3243 Counts, Exposure [s]= 11363.88 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.00 +16 50 15.4 ; 90% Conf. ["]= 6.451 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.00 +16 50 15.4 ; 90% Conf. ["]= 6.451 Version: 0.7 (Sun Apr 26 00:52:30 UTC 2009) Using 3158 Counts, Exposure [s]= 9726.09 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.01 +16 50 15.3 ; 90% Conf. ["]= 6.450 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.01 +16 50 15.3 ; 90% Conf. ["]= 6.450 Version: 0.6 (Sat Apr 25 23:33:19 UTC 2009) Using 3136 Counts, Exposure [s]= 9434.46 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.01 +16 50 15.3 ; 90% Conf. ["]= 6.452 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.01 +16 50 15.3 ; 90% Conf. ["]= 6.452 Version: 0.5 (Sat Apr 25 09:53:13 UTC 2009) Using 2848 Counts, Exposure [s]= 5578.39 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.00 +16 50 15.2 ; 90% Conf. ["]= 6.452 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.00 +16 50 15.2 ; 90% Conf. ["]= 6.452 Version: 0.4 (Sat Apr 25 00:52:46 UTC 2009) Using 2458 Counts, Exposure [s]= 3348.39 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.10 +16 50 12.6 ; 90% Conf. ["]= 6.456 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.10 +16 50 12.6 ; 90% Conf. ["]= 6.456 Version: 0.3 (Fri Apr 24 22:52:45 UTC 2009) Using 2219 Counts, Exposure [s]= 2657.06 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.07 +16 50 14.0 ; 90% Conf. ["]= 6.454 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.07 +16 50 14.0 ; 90% Conf. ["]= 6.454 Version: 0.2 (Fri Apr 24 21:31:58 UTC 2009) Using 1899 Counts, Exposure [s]= 1833.76 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.09 +16 50 13.9 ; 90% Conf. ["]= 6.457 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.09 +16 50 13.9 ; 90% Conf. ["]= 6.457 Version: 0.1 (Fri Apr 24 20:12:08 UTC 2009) Using 1606 Counts, Exposure [s]= 1364.30 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.17 +16 50 11.7 ; 90% Conf. ["]= 6.473 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.17 +16 50 11.7 ; 90% Conf. ["]= 6.473 Version: 0.0 (Fri Apr 24 19:52:44 UTC 2009) Using 781 Counts, Exposure [s]= 678.09 XRT/SDSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. SDSS Refined RA, Dec: 12 38 05.15 +16 50 13.2 ; 90% Conf. ["]= 6.471 XRT/DSS Frame Offset: RA 0.000 , Dec 0.000 , 90% Conf. Error: 6.420 Warning: No optical/X-ray sources to match. DSS Refined RA, Dec: 12 38 05.15 +16 50 13.2 ; 90% Conf. ["]= 6.471