Version: 1.8 (Sun Aug 16 02:52:12 UTC 2009) Using 1684 Counts, Exposure [s]= 53579.45 XRT/SDSS Frame Offset: RA 2.900 , Dec 0.700 , 90% Conf. Error: 2.760 Using 8 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 21 54 43.28 -00 05 03.4 ; 90% Conf. ["]= 3.143 XRT/DSS Frame Offset: RA 2.500 , Dec 0.400 , 90% Conf. Error: 3.180 Using 8 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 21 54 43.25 -00 05 03.7 ; 90% Conf. ["]= 3.517 Version: 1.7 (Sat Aug 15 23:32:08 UTC 2009) Using 1684 Counts, Exposure [s]= 51435.33 XRT/SDSS Frame Offset: RA 0.300 , Dec 2.200 , 90% Conf. Error: 2.040 Using 7 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 43.08 -00 05 02.2 ; 90% Conf. ["]= 2.591 XRT/DSS Frame Offset: RA 0.400 , Dec 2.300 , 90% Conf. Error: 2.480 Using 7 X-ray Sources and 5 DSS Sources DSS Refined RA, Dec: 21 54 43.09 -00 05 02.1 ; 90% Conf. ["]= 2.950 Version: 1.6 (Sat Aug 15 12:31:55 UTC 2009) Using 1683 Counts, Exposure [s]= 48586.89 XRT/SDSS Frame Offset: RA 0.900 , Dec 2.200 , 90% Conf. Error: 3.090 Using 5 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 43.15 -00 05 01.3 ; 90% Conf. ["]= 3.568 XRT/DSS Frame Offset: RA -0.200 , Dec 1.700 , 90% Conf. Error: 2.730 Using 5 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.08 -00 05 01.8 ; 90% Conf. ["]= 3.261 Version: 1.5 (Sat Aug 15 10:51:51 UTC 2009) Using 1683 Counts, Exposure [s]= 48012.29 XRT/SDSS Frame Offset: RA 0.900 , Dec 2.200 , 90% Conf. Error: 3.090 Using 5 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 43.16 -00 05 01.4 ; 90% Conf. ["]= 3.540 XRT/DSS Frame Offset: RA -0.200 , Dec 2.600 , 90% Conf. Error: 1.450 Using 5 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.09 -00 05 01.0 ; 90% Conf. ["]= 2.255 Version: 1.4 (Sat Aug 15 09:11:55 UTC 2009) Using 1683 Counts, Exposure [s]= 47398.68 XRT/SDSS Frame Offset: RA 0.900 , Dec 2.200 , 90% Conf. Error: 3.090 Using 5 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 43.16 -00 05 01.4 ; 90% Conf. ["]= 3.555 XRT/DSS Frame Offset: RA -0.200 , Dec 2.900 , 90% Conf. Error: 1.320 Using 5 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.09 -00 05 00.7 ; 90% Conf. ["]= 2.198 Version: 1.3 (Sat Aug 15 08:11:51 UTC 2009) Using 1682 Counts, Exposure [s]= 46783.65 XRT/SDSS Frame Offset: RA 0.900 , Dec 2.200 , 90% Conf. Error: 3.090 Using 6 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 43.16 -00 05 01.0 ; 90% Conf. ["]= 3.496 XRT/DSS Frame Offset: RA -0.200 , Dec 2.500 , 90% Conf. Error: 1.500 Using 6 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.09 -00 05 00.7 ; 90% Conf. ["]= 2.220 Version: 1.2 (Sat Aug 15 04:11:58 UTC 2009) Using 1681 Counts, Exposure [s]= 46183.56 XRT/SDSS Frame Offset: RA 0.900 , Dec 2.200 , 90% Conf. Error: 3.090 Using 6 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 43.16 -00 05 01.0 ; 90% Conf. ["]= 3.481 XRT/DSS Frame Offset: RA -0.200 , Dec 2.500 , 90% Conf. Error: 1.500 Using 6 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.09 -00 05 00.7 ; 90% Conf. ["]= 2.195 Version: 1.1 (Sat Aug 15 01:31:57 UTC 2009) Using 1681 Counts, Exposure [s]= 45477.63 XRT/SDSS Frame Offset: RA 1.000 , Dec 1.600 , 90% Conf. Error: 1.840 Using 6 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 43.15 -00 05 01.9 ; 90% Conf. ["]= 2.417 XRT/DSS Frame Offset: RA 0.400 , Dec 1.900 , 90% Conf. Error: 1.270 Using 6 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 21 54 43.11 -00 05 01.6 ; 90% Conf. ["]= 2.017 Version: 1.0 (Sat Aug 15 00:32:03 UTC 2009) Using 1681 Counts, Exposure [s]= 44382.47 XRT/SDSS Frame Offset: RA -1.600 , Dec -1.400 , 90% Conf. Error: 4.030 Using 5 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 42.98 -00 05 04.4 ; 90% Conf. ["]= 4.491 XRT/DSS Frame Offset: RA -1.900 , Dec -1.600 , 90% Conf. Error: 4.650 Using 5 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 21 54 42.96 -00 05 04.6 ; 90% Conf. ["]= 5.055 Version: 0.9 (Fri Aug 14 23:32:05 UTC 2009) Using 1681 Counts, Exposure [s]= 43449.10 XRT/SDSS Frame Offset: RA 1.000 , Dec 1.400 , 90% Conf. Error: 1.290 Using 7 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 21 54 43.19 -00 05 02.6 ; 90% Conf. ["]= 1.924 XRT/DSS Frame Offset: RA 0.400 , Dec 1.900 , 90% Conf. Error: 1.230 Using 7 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 21 54 43.15 -00 05 02.1 ; 90% Conf. ["]= 1.884 Version: 0.8 (Fri Aug 14 14:11:50 UTC 2009) Using 1680 Counts, Exposure [s]= 40747.67 XRT/SDSS Frame Offset: RA 0.500 , Dec 1.300 , 90% Conf. Error: 2.590 Using 5 X-ray Sources and 4 SDSS Sources SDSS Refined RA, Dec: 21 54 43.12 -00 05 02.5 ; 90% Conf. ["]= 3.055 XRT/DSS Frame Offset: RA 0.000 , Dec 0.600 , 90% Conf. Error: 1.500 Using 5 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.09 -00 05 03.2 ; 90% Conf. ["]= 2.209 Version: 0.7 (Fri Aug 14 12:51:43 UTC 2009) Using 1680 Counts, Exposure [s]= 40070.10 XRT/SDSS Frame Offset: RA 0.900 , Dec 1.900 , 90% Conf. Error: 3.610 Using 4 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 21 54 43.15 -00 05 01.7 ; 90% Conf. ["]= 4.043 XRT/DSS Frame Offset: RA 0.400 , Dec 1.500 , 90% Conf. Error: 3.020 Using 4 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.11 -00 05 02.1 ; 90% Conf. ["]= 3.526 Version: 0.6 (Fri Aug 14 10:51:49 UTC 2009) Using 1679 Counts, Exposure [s]= 39373.22 XRT/SDSS Frame Offset: RA 0.900 , Dec 1.900 , 90% Conf. Error: 3.610 Using 4 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 21 54 43.14 -00 05 01.6 ; 90% Conf. ["]= 4.036 XRT/DSS Frame Offset: RA 0.400 , Dec 1.500 , 90% Conf. Error: 3.240 Using 4 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.11 -00 05 02.0 ; 90% Conf. ["]= 3.709 Version: 0.5 (Fri Aug 14 09:51:43 UTC 2009) Using 1679 Counts, Exposure [s]= 38703.61 XRT/SDSS Frame Offset: RA 0.900 , Dec 1.900 , 90% Conf. Error: 3.610 Using 4 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 21 54 43.14 -00 05 01.6 ; 90% Conf. ["]= 4.036 XRT/DSS Frame Offset: RA 0.400 , Dec 1.500 , 90% Conf. Error: 3.240 Using 4 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.11 -00 05 02.0 ; 90% Conf. ["]= 3.709 Version: 0.4 (Fri Aug 14 08:32:56 UTC 2009) Using 1679 Counts, Exposure [s]= 38001.34 XRT/SDSS Frame Offset: RA 0.900 , Dec 2.500 , 90% Conf. Error: 2.700 Using 5 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 43.15 -00 05 01.4 ; 90% Conf. ["]= 3.222 XRT/DSS Frame Offset: RA 0.400 , Dec 1.500 , 90% Conf. Error: 4.260 Using 5 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 21 54 43.11 -00 05 02.4 ; 90% Conf. ["]= 4.608 Version: 0.3 (Fri Aug 14 03:32:18 UTC 2009) Using 1679 Counts, Exposure [s]= 37330.40 XRT/SDSS Frame Offset: RA 0.900 , Dec 2.500 , 90% Conf. Error: 2.700 Using 5 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 21 54 43.15 -00 05 01.4 ; 90% Conf. ["]= 3.221 XRT/DSS Frame Offset: RA 0.400 , Dec 1.500 , 90% Conf. Error: 4.260 Using 5 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 21 54 43.11 -00 05 02.4 ; 90% Conf. ["]= 4.608 Version: 0.2 (Thu Aug 13 23:12:28 UTC 2009) Using 1679 Counts, Exposure [s]= 36478.47 XRT/SDSS Frame Offset: RA 0.900 , Dec 2.500 , 90% Conf. Error: 2.240 Using 4 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 21 54 43.14 -00 05 01.0 ; 90% Conf. ["]= 2.887 XRT/DSS Frame Offset: RA 0.400 , Dec 1.600 , 90% Conf. Error: 3.290 Using 4 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 21 54 43.10 -00 05 01.9 ; 90% Conf. ["]= 3.761 Version: 0.1 (Mon Aug 10 02:31:57 UTC 2009) Using 1510 Counts, Exposure [s]= 5689.58 XRT/SDSS Frame Offset: RA -2.200 , Dec -5.300 , 90% Conf. Error: 9.340 Using 2 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 21 54 42.97 -00 05 08.7 ; 90% Conf. ["]= 9.468 XRT/DSS Frame Offset: RA 0.700 , Dec 1.700 , 90% Conf. Error: 6.850 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 21 54 43.17 -00 05 01.7 ; 90% Conf. ["]= 7.023 Version: 0.0 (Mon Aug 10 00:13:16 UTC 2009) Using 78 Counts, Exposure [s]= 32.58 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: 21 54 43.06 -00 05 05.7 ; 90% Conf. ["]= 6.420 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: 21 54 43.06 -00 05 05.7 ; 90% Conf. ["]= 6.420