Version: 4.8 (Tue Dec 9 20:34:31 UTC 2008) Using 1973 Counts, Exposure [s]= 57622.44 XRT/SDSS Frame Offset: RA 0.400 , Dec -2.400 , 90% Conf. Error: 3.330 Using 18 X-ray Sources and 25 SDSS Sources SDSS Refined RA, Dec: 15 32 07.65 +63 31 15.0 ; 90% Conf. ["]= 3.683 XRT/DSS Frame Offset: RA 0.600 , Dec -2.100 , 90% Conf. Error: 3.310 Using 18 X-ray Sources and 15 DSS Sources DSS Refined RA, Dec: 15 32 07.68 +63 31 15.3 ; 90% Conf. ["]= 3.665 Version: 4.7 (Tue Dec 9 03:16:20 UTC 2008) Using 1972 Counts, Exposure [s]= 56969.95 XRT/SDSS Frame Offset: RA 0.400 , Dec -3.300 , 90% Conf. Error: 0.900 Using 18 X-ray Sources and 24 SDSS Sources SDSS Refined RA, Dec: 15 32 07.65 +63 31 14.3 ; 90% Conf. ["]= 1.768 XRT/DSS Frame Offset: RA 0.600 , Dec -3.000 , 90% Conf. Error: 0.860 Using 18 X-ray Sources and 15 DSS Sources DSS Refined RA, Dec: 15 32 07.68 +63 31 14.6 ; 90% Conf. ["]= 1.748 Version: 4.6 (Tue Dec 9 01:55:16 UTC 2008) Using 1972 Counts, Exposure [s]= 56675.12 XRT/SDSS Frame Offset: RA 0.700 , Dec -2.600 , 90% Conf. Error: 0.990 Using 18 X-ray Sources and 24 SDSS Sources SDSS Refined RA, Dec: 15 32 07.69 +63 31 15.1 ; 90% Conf. ["]= 1.816 XRT/DSS Frame Offset: RA 0.800 , Dec -2.600 , 90% Conf. Error: 0.830 Using 18 X-ray Sources and 15 DSS Sources DSS Refined RA, Dec: 15 32 07.71 +63 31 15.1 ; 90% Conf. ["]= 1.734 Version: 4.5 (Mon Dec 8 21:39:17 UTC 2008) Using 1971 Counts, Exposure [s]= 56376.14 XRT/SDSS Frame Offset: RA 0.300 , Dec -2.600 , 90% Conf. Error: 0.730 Using 20 X-ray Sources and 27 SDSS Sources SDSS Refined RA, Dec: 15 32 07.66 +63 31 15.3 ; 90% Conf. ["]= 1.609 XRT/DSS Frame Offset: RA 0.300 , Dec -2.600 , 90% Conf. Error: 0.810 Using 20 X-ray Sources and 16 DSS Sources DSS Refined RA, Dec: 15 32 07.66 +63 31 15.3 ; 90% Conf. ["]= 1.647 Version: 4.4 (Mon Dec 8 20:13:11 UTC 2008) Using 1971 Counts, Exposure [s]= 55512.23 XRT/SDSS Frame Offset: RA 0.300 , Dec -2.400 , 90% Conf. Error: 0.710 Using 18 X-ray Sources and 22 SDSS Sources SDSS Refined RA, Dec: 15 32 07.67 +63 31 15.4 ; 90% Conf. ["]= 1.597 XRT/DSS Frame Offset: RA 0.300 , Dec -2.300 , 90% Conf. Error: 0.810 Using 18 X-ray Sources and 13 DSS Sources DSS Refined RA, Dec: 15 32 07.67 +63 31 15.5 ; 90% Conf. ["]= 1.644 Version: 4.3 (Mon Dec 8 18:50:44 UTC 2008) Using 1969 Counts, Exposure [s]= 54175.90 XRT/SDSS Frame Offset: RA 0.100 , Dec -2.400 , 90% Conf. Error: 0.730 Using 16 X-ray Sources and 20 SDSS Sources SDSS Refined RA, Dec: 15 32 07.66 +63 31 15.8 ; 90% Conf. ["]= 1.704 XRT/DSS Frame Offset: RA 0.100 , Dec -2.300 , 90% Conf. Error: 0.810 Using 16 X-ray Sources and 11 DSS Sources DSS Refined RA, Dec: 15 32 07.66 +63 31 15.9 ; 90% Conf. ["]= 1.740 Version: 4.2 (Mon Dec 8 16:38:48 UTC 2008) Using 1969 Counts, Exposure [s]= 54153.17 XRT/SDSS Frame Offset: RA 0.100 , Dec -2.400 , 90% Conf. Error: 0.730 Using 16 X-ray Sources and 20 SDSS Sources SDSS Refined RA, Dec: 15 32 07.66 +63 31 15.8 ; 90% Conf. ["]= 1.704 XRT/DSS Frame Offset: RA 0.100 , Dec -2.300 , 90% Conf. Error: 0.810 Using 16 X-ray Sources and 11 DSS Sources DSS Refined RA, Dec: 15 32 07.66 +63 31 15.9 ; 90% Conf. ["]= 1.740 Version: 4.1 (Mon Dec 8 15:28:41 UTC 2008) Using 1969 Counts, Exposure [s]= 53735.84 XRT/SDSS Frame Offset: RA -0.500 , Dec -2.300 , 90% Conf. Error: 1.630 Using 14 X-ray Sources and 20 SDSS Sources SDSS Refined RA, Dec: 15 32 07.53 +63 31 15.3 ; 90% Conf. ["]= 2.444 XRT/DSS Frame Offset: RA 0.000 , Dec -2.100 , 90% Conf. Error: 2.190 Using 14 X-ray Sources and 11 DSS Sources DSS Refined RA, Dec: 15 32 07.60 +63 31 15.5 ; 90% Conf. ["]= 2.848 Version: 4.0 (Mon Dec 8 14:08:15 UTC 2008) Using 1968 Counts, Exposure [s]= 52734.56 XRT/SDSS Frame Offset: RA 0.100 , Dec -1.800 , 90% Conf. Error: 0.860 Using 12 X-ray Sources and 22 SDSS Sources SDSS Refined RA, Dec: 15 32 07.67 +63 31 14.8 ; 90% Conf. ["]= 2.041 XRT/DSS Frame Offset: RA 0.300 , Dec -1.700 , 90% Conf. Error: 0.950 Using 12 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 15 32 07.70 +63 31 14.9 ; 90% Conf. ["]= 2.081 Version: 3.9 (Mon Dec 8 11:26:40 UTC 2008) Using 1967 Counts, Exposure [s]= 51610.50 XRT/SDSS Frame Offset: RA -0.200 , Dec -3.100 , 90% Conf. Error: 0.770 Using 14 X-ray Sources and 19 SDSS Sources SDSS Refined RA, Dec: 15 32 07.58 +63 31 14.8 ; 90% Conf. ["]= 1.742 XRT/DSS Frame Offset: RA -0.200 , Dec -3.000 , 90% Conf. Error: 0.830 Using 14 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 15 32 07.58 +63 31 14.9 ; 90% Conf. ["]= 1.770 Version: 3.8 (Mon Dec 8 09:44:12 UTC 2008) Using 1969 Counts, Exposure [s]= 49250.23 XRT/SDSS Frame Offset: RA -0.200 , Dec -2.800 , 90% Conf. Error: 1.180 Using 14 X-ray Sources and 18 SDSS Sources SDSS Refined RA, Dec: 15 32 07.60 +63 31 15.1 ; 90% Conf. ["]= 1.956 XRT/DSS Frame Offset: RA 0.000 , Dec -2.500 , 90% Conf. Error: 0.950 Using 14 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 15 32 07.63 +63 31 15.4 ; 90% Conf. ["]= 1.826 Version: 3.7 (Mon Dec 8 01:37:31 UTC 2008) Using 1967 Counts, Exposure [s]= 48648.85 XRT/SDSS Frame Offset: RA -1.100 , Dec -3.400 , 90% Conf. Error: 1.120 Using 13 X-ray Sources and 16 SDSS Sources SDSS Refined RA, Dec: 15 32 07.57 +63 31 14.7 ; 90% Conf. ["]= 2.171 XRT/DSS Frame Offset: RA -1.200 , Dec -2.900 , 90% Conf. Error: 1.150 Using 13 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 15 32 07.55 +63 31 15.2 ; 90% Conf. ["]= 2.187 Version: 3.6 (Mon Dec 8 00:23:51 UTC 2008) Using 1967 Counts, Exposure [s]= 47772.21 XRT/SDSS Frame Offset: RA -0.700 , Dec -3.300 , 90% Conf. Error: 0.910 Using 13 X-ray Sources and 18 SDSS Sources SDSS Refined RA, Dec: 15 32 07.49 +63 31 14.6 ; 90% Conf. ["]= 1.980 XRT/DSS Frame Offset: RA -0.800 , Dec -3.000 , 90% Conf. Error: 0.930 Using 13 X-ray Sources and 11 DSS Sources DSS Refined RA, Dec: 15 32 07.47 +63 31 14.9 ; 90% Conf. ["]= 1.989 Version: 3.5 (Sun Dec 7 23:02:42 UTC 2008) Using 1966 Counts, Exposure [s]= 46913.53 XRT/SDSS Frame Offset: RA -0.600 , Dec -3.100 , 90% Conf. Error: 1.120 Using 12 X-ray Sources and 17 SDSS Sources SDSS Refined RA, Dec: 15 32 07.52 +63 31 14.7 ; 90% Conf. ["]= 2.131 XRT/DSS Frame Offset: RA -0.600 , Dec -2.900 , 90% Conf. Error: 1.180 Using 12 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 15 32 07.52 +63 31 14.9 ; 90% Conf. ["]= 2.163 Version: 3.4 (Sun Dec 7 21:42:50 UTC 2008) Using 1966 Counts, Exposure [s]= 45895.13 XRT/SDSS Frame Offset: RA -0.600 , Dec -2.900 , 90% Conf. Error: 0.990 Using 12 X-ray Sources and 14 SDSS Sources SDSS Refined RA, Dec: 15 32 07.55 +63 31 14.9 ; 90% Conf. ["]= 1.908 XRT/DSS Frame Offset: RA 0.000 , Dec -2.500 , 90% Conf. Error: 1.120 Using 12 X-ray Sources and 7 DSS Sources DSS Refined RA, Dec: 15 32 07.64 +63 31 15.3 ; 90% Conf. ["]= 1.979 Version: 3.3 (Sun Dec 7 18:37:21 UTC 2008) Using 1966 Counts, Exposure [s]= 44277.35 XRT/SDSS Frame Offset: RA -0.900 , Dec -3.500 , 90% Conf. Error: 2.630 Using 13 X-ray Sources and 15 SDSS Sources SDSS Refined RA, Dec: 15 32 07.54 +63 31 14.1 ; 90% Conf. ["]= 3.144 XRT/DSS Frame Offset: RA 0.300 , Dec -1.100 , 90% Conf. Error: 2.320 Using 13 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 15 32 07.72 +63 31 16.5 ; 90% Conf. ["]= 2.890 Version: 3.2 (Sun Dec 7 15:39:46 UTC 2008) Using 1965 Counts, Exposure [s]= 43752.66 XRT/SDSS Frame Offset: RA -0.200 , Dec -2.900 , 90% Conf. Error: 2.070 Using 15 X-ray Sources and 20 SDSS Sources SDSS Refined RA, Dec: 15 32 07.64 +63 31 14.4 ; 90% Conf. ["]= 2.656 XRT/DSS Frame Offset: RA 0.200 , Dec -2.400 , 90% Conf. Error: 2.780 Using 15 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 15 32 07.70 +63 31 14.9 ; 90% Conf. ["]= 3.240 Version: 3.1 (Sun Dec 7 14:38:41 UTC 2008) Using 1965 Counts, Exposure [s]= 42950.44 XRT/SDSS Frame Offset: RA -1.200 , Dec -3.900 , 90% Conf. Error: 2.490 Using 12 X-ray Sources and 15 SDSS Sources SDSS Refined RA, Dec: 15 32 07.52 +63 31 12.9 ; 90% Conf. ["]= 3.084 XRT/DSS Frame Offset: RA 0.200 , Dec -2.400 , 90% Conf. Error: 1.720 Using 12 X-ray Sources and 7 DSS Sources DSS Refined RA, Dec: 15 32 07.73 +63 31 14.4 ; 90% Conf. ["]= 2.504 Version: 3.0 (Sun Dec 7 12:43:11 UTC 2008) Using 1963 Counts, Exposure [s]= 41743.45 XRT/SDSS Frame Offset: RA -1.500 , Dec -2.700 , 90% Conf. Error: 1.810 Using 11 X-ray Sources and 19 SDSS Sources SDSS Refined RA, Dec: 15 32 07.34 +63 31 14.6 ; 90% Conf. ["]= 2.820 XRT/DSS Frame Offset: RA -1.600 , Dec -2.700 , 90% Conf. Error: 1.780 Using 11 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 15 32 07.33 +63 31 14.6 ; 90% Conf. ["]= 2.801 Version: 2.9 (Sun Dec 7 11:30:47 UTC 2008) Using 1960 Counts, Exposure [s]= 38606.42 XRT/SDSS Frame Offset: RA 1.700 , Dec -0.400 , 90% Conf. Error: 5.730 Using 10 X-ray Sources and 17 SDSS Sources SDSS Refined RA, Dec: 15 32 07.91 +63 31 16.8 ; 90% Conf. ["]= 6.076 XRT/DSS Frame Offset: RA -1.700 , Dec -2.800 , 90% Conf. Error: 5.960 Using 10 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 15 32 07.40 +63 31 14.4 ; 90% Conf. ["]= 6.293 Version: 2.8 (Sun Dec 7 10:16:02 UTC 2008) Using 1960 Counts, Exposure [s]= 37868.89 XRT/SDSS Frame Offset: RA -1.600 , Dec -4.400 , 90% Conf. Error: 4.490 Using 10 X-ray Sources and 15 SDSS Sources SDSS Refined RA, Dec: 15 32 07.39 +63 31 13.0 ; 90% Conf. ["]= 4.878 XRT/DSS Frame Offset: RA -1.700 , Dec -2.900 , 90% Conf. Error: 4.350 Using 10 X-ray Sources and 7 DSS Sources DSS Refined RA, Dec: 15 32 07.38 +63 31 14.5 ; 90% Conf. ["]= 4.750 Version: 2.7 (Sun Dec 7 02:21:49 UTC 2008) Using 1960 Counts, Exposure [s]= 36642.48 XRT/SDSS Frame Offset: RA 2.200 , Dec -0.900 , 90% Conf. Error: 3.820 Using 9 X-ray Sources and 11 SDSS Sources SDSS Refined RA, Dec: 15 32 07.91 +63 31 15.9 ; 90% Conf. ["]= 4.199 XRT/DSS Frame Offset: RA 2.600 , Dec -1.000 , 90% Conf. Error: 4.610 Using 9 X-ray Sources and 7 DSS Sources DSS Refined RA, Dec: 15 32 07.97 +63 31 15.8 ; 90% Conf. ["]= 4.929 Version: 2.6 (Sun Dec 7 00:41:09 UTC 2008) Using 1960 Counts, Exposure [s]= 35926.90 XRT/SDSS Frame Offset: RA 1.200 , Dec 0.000 , 90% Conf. Error: 4.750 Using 8 X-ray Sources and 10 SDSS Sources SDSS Refined RA, Dec: 15 32 07.96 +63 31 17.2 ; 90% Conf. ["]= 5.168 XRT/DSS Frame Offset: RA -1.800 , Dec -2.500 , 90% Conf. Error: 3.510 Using 8 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 15 32 07.51 +63 31 14.7 ; 90% Conf. ["]= 4.057 Version: 2.5 (Sat Dec 6 23:09:09 UTC 2008) Using 1960 Counts, Exposure [s]= 35108.35 XRT/SDSS Frame Offset: RA 0.300 , Dec 0.000 , 90% Conf. Error: 4.540 Using 8 X-ray Sources and 10 SDSS Sources SDSS Refined RA, Dec: 15 32 07.84 +63 31 17.1 ; 90% Conf. ["]= 4.976 XRT/DSS Frame Offset: RA -1.900 , Dec -2.400 , 90% Conf. Error: 4.300 Using 8 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 15 32 07.51 +63 31 14.7 ; 90% Conf. ["]= 4.758 Version: 2.4 (Sat Dec 6 21:21:03 UTC 2008) Using 1959 Counts, Exposure [s]= 34276.90 XRT/SDSS Frame Offset: RA -1.000 , Dec -2.600 , 90% Conf. Error: 3.400 Using 8 X-ray Sources and 11 SDSS Sources SDSS Refined RA, Dec: 15 32 07.64 +63 31 14.5 ; 90% Conf. ["]= 3.948 XRT/DSS Frame Offset: RA -1.700 , Dec -2.100 , 90% Conf. Error: 2.620 Using 8 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 15 32 07.54 +63 31 15.0 ; 90% Conf. ["]= 3.300 Version: 2.3 (Sat Dec 6 17:48:55 UTC 2008) Using 1959 Counts, Exposure [s]= 33187.97 XRT/SDSS Frame Offset: RA 0.900 , Dec -2.900 , 90% Conf. Error: 1.100 Using 7 X-ray Sources and 10 SDSS Sources SDSS Refined RA, Dec: 15 32 07.85 +63 31 13.9 ; 90% Conf. ["]= 2.535 XRT/DSS Frame Offset: RA 0.200 , Dec -3.500 , 90% Conf. Error: 1.310 Using 7 X-ray Sources and 5 DSS Sources DSS Refined RA, Dec: 15 32 07.74 +63 31 13.3 ; 90% Conf. ["]= 2.633 Version: 2.2 (Sat Dec 6 16:26:57 UTC 2008) Using 1958 Counts, Exposure [s]= 32501.08 XRT/SDSS Frame Offset: RA 0.900 , Dec -2.600 , 90% Conf. Error: 1.120 Using 8 X-ray Sources and 13 SDSS Sources SDSS Refined RA, Dec: 15 32 07.75 +63 31 14.0 ; 90% Conf. ["]= 2.172 XRT/DSS Frame Offset: RA 0.200 , Dec -3.100 , 90% Conf. Error: 2.290 Using 8 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 15 32 07.64 +63 31 13.5 ; 90% Conf. ["]= 2.951 Version: 2.1 (Sat Dec 6 14:49:45 UTC 2008) Using 1956 Counts, Exposure [s]= 31305.34 XRT/SDSS Frame Offset: RA 0.700 , Dec -0.900 , 90% Conf. Error: 2.040 Using 6 X-ray Sources and 6 SDSS Sources SDSS Refined RA, Dec: 15 32 07.76 +63 31 16.4 ; 90% Conf. ["]= 2.788 XRT/DSS Frame Offset: RA 0.100 , Dec -2.800 , 90% Conf. Error: 1.530 Using 6 X-ray Sources and 5 DSS Sources DSS Refined RA, Dec: 15 32 07.67 +63 31 14.5 ; 90% Conf. ["]= 2.440 Version: 2.0 (Sat Dec 6 13:08:19 UTC 2008) Using 1954 Counts, Exposure [s]= 29810.97 XRT/SDSS Frame Offset: RA -0.300 , Dec -1.200 , 90% Conf. Error: 1.370 Using 4 X-ray Sources and 4 SDSS Sources SDSS Refined RA, Dec: 15 32 07.78 +63 31 16.4 ; 90% Conf. ["]= 3.220 XRT/DSS Frame Offset: RA -1.700 , Dec -0.900 , 90% Conf. Error: 2.720 Using 4 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 15 32 07.57 +63 31 16.7 ; 90% Conf. ["]= 3.986 Version: 1.9 (Sat Dec 6 10:38:04 UTC 2008) Using 1962 Counts, Exposure [s]= 27835.90 XRT/SDSS Frame Offset: RA -0.600 , Dec -1.000 , 90% Conf. Error: 2.380 Using 5 X-ray Sources and 6 SDSS Sources SDSS Refined RA, Dec: 15 32 07.81 +63 31 16.9 ; 90% Conf. ["]= 3.199 XRT/DSS Frame Offset: RA -2.700 , Dec -1.600 , 90% Conf. Error: 1.710 Using 5 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 15 32 07.49 +63 31 16.3 ; 90% Conf. ["]= 2.738 Version: 1.8 (Sat Dec 6 03:18:39 UTC 2008) Using 1953 Counts, Exposure [s]= 24686.52 XRT/SDSS Frame Offset: RA 0.000 , Dec -1.100 , 90% Conf. Error: 2.620 Using 4 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 15 32 07.80 +63 31 15.7 ; 90% Conf. ["]= 3.767 XRT/DSS Frame Offset: RA -1.300 , Dec -1.100 , 90% Conf. Error: 3.090 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 15 32 07.61 +63 31 15.7 ; 90% Conf. ["]= 4.107 Version: 1.7 (Sat Dec 6 01:38:46 UTC 2008) Using 1950 Counts, Exposure [s]= 23646.25 XRT/SDSS Frame Offset: RA 0.200 , Dec -0.400 , 90% Conf. Error: 2.700 Using 3 X-ray Sources and 4 SDSS Sources SDSS Refined RA, Dec: 15 32 07.84 +63 31 16.7 ; 90% Conf. ["]= 3.909 XRT/DSS Frame Offset: RA -1.100 , Dec -0.300 , 90% Conf. Error: 4.710 Using 3 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 15 32 07.65 +63 31 16.8 ; 90% Conf. ["]= 5.493 Version: 1.6 (Sat Dec 6 00:22:06 UTC 2008) Using 1950 Counts, Exposure [s]= 22536.48 XRT/SDSS Frame Offset: RA -0.400 , Dec -0.200 , 90% Conf. Error: 1.750 Using 4 X-ray Sources and 7 SDSS Sources SDSS Refined RA, Dec: 15 32 07.73 +63 31 16.5 ; 90% Conf. ["]= 3.249 XRT/DSS Frame Offset: RA -1.700 , Dec -0.100 , 90% Conf. Error: 4.130 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 15 32 07.54 +63 31 16.6 ; 90% Conf. ["]= 4.955 Version: 1.5 (Fri Dec 5 23:01:44 UTC 2008) Using 1950 Counts, Exposure [s]= 21445.54 XRT/SDSS Frame Offset: RA -2.400 , Dec -1.100 , 90% Conf. Error: 1.770 Using 3 X-ray Sources and 6 SDSS Sources SDSS Refined RA, Dec: 15 32 07.54 +63 31 16.0 ; 90% Conf. ["]= 3.041 XRT/DSS Frame Offset: RA -2.700 , Dec -1.200 , 90% Conf. Error: 2.530 Using 3 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 15 32 07.49 +63 31 15.9 ; 90% Conf. ["]= 3.538 Version: 1.4 (Fri Dec 5 20:21:10 UTC 2008) Using 1949 Counts, Exposure [s]= 20289.63 XRT/SDSS Frame Offset: RA -2.800 , Dec -1.000 , 90% Conf. Error: 1.930 Using 3 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 15 32 07.52 +63 31 15.7 ; 90% Conf. ["]= 3.149 XRT/DSS Frame Offset: RA -3.000 , Dec -1.100 , 90% Conf. Error: 1.900 Using 3 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 15 32 07.49 +63 31 15.6 ; 90% Conf. ["]= 3.131 Version: 1.3 (Fri Dec 5 17:20:09 UTC 2008) Using 1949 Counts, Exposure [s]= 19666.73 XRT/SDSS Frame Offset: RA -2.400 , Dec -1.400 , 90% Conf. Error: 1.850 Using 4 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 15 32 07.59 +63 31 15.6 ; 90% Conf. ["]= 2.780 XRT/DSS Frame Offset: RA -2.700 , Dec -2.400 , 90% Conf. Error: 1.840 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 15 32 07.54 +63 31 14.6 ; 90% Conf. ["]= 2.773 Version: 1.2 (Fri Dec 5 15:19:04 UTC 2008) Using 1949 Counts, Exposure [s]= 19513.72 XRT/SDSS Frame Offset: RA -2.500 , Dec -1.400 , 90% Conf. Error: 1.940 Using 4 X-ray Sources and 6 SDSS Sources SDSS Refined RA, Dec: 15 32 07.57 +63 31 15.7 ; 90% Conf. ["]= 2.806 XRT/DSS Frame Offset: RA -2.800 , Dec -2.200 , 90% Conf. Error: 1.880 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 15 32 07.52 +63 31 14.9 ; 90% Conf. ["]= 2.765 Version: 1.1 (Fri Dec 5 13:45:24 UTC 2008) Using 1949 Counts, Exposure [s]= 18703.94 XRT/SDSS Frame Offset: RA -2.300 , Dec -1.500 , 90% Conf. Error: 1.730 Using 4 X-ray Sources and 6 SDSS Sources SDSS Refined RA, Dec: 15 32 07.60 +63 31 15.8 ; 90% Conf. ["]= 2.663 XRT/DSS Frame Offset: RA -2.600 , Dec -1.800 , 90% Conf. Error: 1.930 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 15 32 07.55 +63 31 15.5 ; 90% Conf. ["]= 2.797 Version: 1.0 (Fri Dec 5 12:17:50 UTC 2008) Using 1949 Counts, Exposure [s]= 18145.68 XRT/SDSS Frame Offset: RA -1.700 , Dec -1.300 , 90% Conf. Error: 2.110 Using 3 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 15 32 07.61 +63 31 15.1 ; 90% Conf. ["]= 3.420 XRT/DSS Frame Offset: RA -1.800 , Dec -3.100 , 90% Conf. Error: 3.210 Using 3 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 15 32 07.59 +63 31 13.3 ; 90% Conf. ["]= 4.189 Version: 0.9 (Fri Dec 5 11:16:11 UTC 2008) Using 1943 Counts, Exposure [s]= 16713.91 XRT/SDSS Frame Offset: RA -0.800 , Dec -1.100 , 90% Conf. Error: 1.560 Using 4 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 15 32 07.77 +63 31 16.2 ; 90% Conf. ["]= 2.554 XRT/DSS Frame Offset: RA -1.500 , Dec -1.700 , 90% Conf. Error: 2.310 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 15 32 07.67 +63 31 15.6 ; 90% Conf. ["]= 3.070 Version: 0.8 (Fri Dec 5 03:36:56 UTC 2008) Using 1942 Counts, Exposure [s]= 16054.19 XRT/SDSS Frame Offset: RA -1.000 , Dec -0.500 , 90% Conf. Error: 1.620 Using 4 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 15 32 07.78 +63 31 17.1 ; 90% Conf. ["]= 2.542 XRT/DSS Frame Offset: RA -2.000 , Dec -1.100 , 90% Conf. Error: 3.060 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 15 32 07.63 +63 31 16.5 ; 90% Conf. ["]= 3.633 Version: 0.7 (Fri Dec 5 02:16:40 UTC 2008) Using 1942 Counts, Exposure [s]= 15649.10 XRT/SDSS Frame Offset: RA -0.600 , Dec -0.600 , 90% Conf. Error: 3.340 Using 3 X-ray Sources and 4 SDSS Sources SDSS Refined RA, Dec: 15 32 07.84 +63 31 17.2 ; 90% Conf. ["]= 3.987 XRT/DSS Frame Offset: RA -1.900 , Dec -2.400 , 90% Conf. Error: 6.320 Using 3 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 15 32 07.64 +63 31 15.4 ; 90% Conf. ["]= 6.685 Version: 0.6 (Thu Dec 4 23:56:34 UTC 2008) Using 1941 Counts, Exposure [s]= 15452.66 XRT/SDSS Frame Offset: RA -0.600 , Dec -0.600 , 90% Conf. Error: 3.340 Using 3 X-ray Sources and 4 SDSS Sources SDSS Refined RA, Dec: 15 32 07.84 +63 31 17.2 ; 90% Conf. ["]= 3.981 XRT/DSS Frame Offset: RA -1.900 , Dec -2.400 , 90% Conf. Error: 6.320 Using 3 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 15 32 07.65 +63 31 15.4 ; 90% Conf. ["]= 6.681 Version: 0.5 (Thu Dec 4 22:16:41 UTC 2008) Using 1941 Counts, Exposure [s]= 15038.07 XRT/SDSS Frame Offset: RA -0.600 , Dec -0.600 , 90% Conf. Error: 3.340 Using 3 X-ray Sources and 4 SDSS Sources SDSS Refined RA, Dec: 15 32 07.84 +63 31 17.2 ; 90% Conf. ["]= 3.979 XRT/DSS Frame Offset: RA -1.900 , Dec -2.400 , 90% Conf. Error: 6.320 Using 3 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 15 32 07.65 +63 31 15.4 ; 90% Conf. ["]= 6.680 Version: 0.4 (Thu Dec 4 15:43:58 UTC 2008) Using 1938 Counts, Exposure [s]= 14383.42 XRT/SDSS Frame Offset: RA -0.600 , Dec -0.600 , 90% Conf. Error: 2.840 Using 2 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 15 32 07.84 +63 31 16.8 ; 90% Conf. ["]= 3.619 XRT/DSS Frame Offset: RA -1.900 , Dec -2.400 , 90% Conf. Error: 5.390 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 15 32 07.65 +63 31 15.0 ; 90% Conf. ["]= 5.838 Version: 0.3 (Thu Dec 4 11:55:59 UTC 2008) Using 1892 Counts, Exposure [s]= 9239.00 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: 15 32 08.00 +63 31 17.0 ; 90% Conf. ["]= 6.439 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: 15 32 08.00 +63 31 17.0 ; 90% Conf. ["]= 6.439 Version: 0.2 (Thu Dec 4 02:02:15 UTC 2008) Using 1866 Counts, Exposure [s]= 7095.56 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: 15 32 08.00 +63 31 16.9 ; 90% Conf. ["]= 6.439 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: 15 32 08.00 +63 31 16.9 ; 90% Conf. ["]= 6.439 Version: 0.1 (Wed Dec 3 23:05:03 UTC 2008) Using 1838 Counts, Exposure [s]= 4700.30 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: 15 32 08.00 +63 31 17.0 ; 90% Conf. ["]= 6.438 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: 15 32 08.00 +63 31 17.0 ; 90% Conf. ["]= 6.438 Version: 0.0 (Wed Dec 3 20:03:15 UTC 2008) Using 1336 Counts, Exposure [s]= 2110.37 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: 15 32 07.96 +63 31 16.5 ; 90% Conf. ["]= 24.462 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: 15 32 07.96 +63 31 16.5 ; 90% Conf. ["]= 24.462