Version: 8.6 (Tue Jun 19 12:36:25 UTC 2007) Using 1082 Counts, Exposure [s]= 120663.66 XRT/DSS Frame Offset: RA -0.200 , Dec 1.700 , 90% Conf. Error: 5.670 Using 13 X-ray Sources and 29 DSS Sources DSS Refined RA, Dec: 18 54 58.31 +20 39 32.0 ; 90% Conf. ["]= 5.946 Version: 8.5 (Thu Jun 7 00:54:02 UTC 2007) Using 993 Counts, Exposure [s]= 113718.64 XRT/DSS Frame Offset: RA -0.300 , Dec 1.900 , 90% Conf. Error: 4.500 Using 11 X-ray Sources and 27 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 31.8 ; 90% Conf. ["]= 5.005 Version: 8.4 (Wed Jun 6 23:34:00 UTC 2007) Using 993 Counts, Exposure [s]= 113179.55 XRT/DSS Frame Offset: RA -0.300 , Dec 1.900 , 90% Conf. Error: 5.050 Using 11 X-ray Sources and 27 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 31.8 ; 90% Conf. ["]= 5.505 Version: 8.3 (Wed Jun 6 21:34:23 UTC 2007) Using 993 Counts, Exposure [s]= 112580.49 XRT/DSS Frame Offset: RA -0.300 , Dec 1.900 , 90% Conf. Error: 5.600 Using 12 X-ray Sources and 31 DSS Sources DSS Refined RA, Dec: 18 54 58.36 +20 39 31.8 ; 90% Conf. ["]= 6.016 Version: 8.2 (Wed Jun 6 19:55:13 UTC 2007) Using 993 Counts, Exposure [s]= 112041.26 XRT/DSS Frame Offset: RA -0.300 , Dec 1.900 , 90% Conf. Error: 5.650 Using 12 X-ray Sources and 31 DSS Sources DSS Refined RA, Dec: 18 54 58.35 +20 39 31.9 ; 90% Conf. ["]= 6.081 Version: 8.1 (Wed Jun 6 18:14:13 UTC 2007) Using 993 Counts, Exposure [s]= 111442.06 XRT/DSS Frame Offset: RA -0.200 , Dec 1.800 , 90% Conf. Error: 5.680 Using 13 X-ray Sources and 33 DSS Sources DSS Refined RA, Dec: 18 54 58.35 +20 39 31.8 ; 90% Conf. ["]= 6.117 Version: 8.0 (Wed Jun 6 14:34:12 UTC 2007) Using 993 Counts, Exposure [s]= 110303.57 XRT/DSS Frame Offset: RA -0.100 , Dec 2.000 , 90% Conf. Error: 5.930 Using 13 X-ray Sources and 31 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 31.9 ; 90% Conf. ["]= 6.306 Version: 7.9 (Wed Jun 6 13:13:38 UTC 2007) Using 993 Counts, Exposure [s]= 109704.49 XRT/DSS Frame Offset: RA -0.100 , Dec 2.000 , 90% Conf. Error: 5.100 Using 13 X-ray Sources and 31 DSS Sources DSS Refined RA, Dec: 18 54 58.38 +20 39 31.9 ; 90% Conf. ["]= 5.527 Version: 7.8 (Wed Jun 6 11:13:47 UTC 2007) Using 993 Counts, Exposure [s]= 109105.11 XRT/DSS Frame Offset: RA -0.100 , Dec 2.000 , 90% Conf. Error: 5.140 Using 13 X-ray Sources and 31 DSS Sources DSS Refined RA, Dec: 18 54 58.38 +20 39 31.9 ; 90% Conf. ["]= 5.561 Version: 7.7 (Wed Jun 6 10:33:52 UTC 2007) Using 992 Counts, Exposure [s]= 107248.02 XRT/DSS Frame Offset: RA 0.000 , Dec 1.900 , 90% Conf. Error: 5.710 Using 13 X-ray Sources and 30 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 31.8 ; 90% Conf. ["]= 6.100 Version: 7.6 (Wed Jun 6 09:55:09 UTC 2007) Using 991 Counts, Exposure [s]= 105831.40 XRT/DSS Frame Offset: RA 0.000 , Dec 1.900 , 90% Conf. Error: 5.810 Using 13 X-ray Sources and 30 DSS Sources DSS Refined RA, Dec: 18 54 58.38 +20 39 31.8 ; 90% Conf. ["]= 6.191 Version: 7.5 (Wed Jun 6 00:54:24 UTC 2007) Using 990 Counts, Exposure [s]= 102529.31 XRT/DSS Frame Offset: RA 0.100 , Dec 1.900 , 90% Conf. Error: 6.500 Using 12 X-ray Sources and 28 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 31.9 ; 90% Conf. ["]= 6.904 Version: 7.4 (Tue Jun 5 19:54:25 UTC 2007) Using 990 Counts, Exposure [s]= 101857.37 XRT/DSS Frame Offset: RA 0.000 , Dec 2.000 , 90% Conf. Error: 6.380 Using 11 X-ray Sources and 27 DSS Sources DSS Refined RA, Dec: 18 54 58.36 +20 39 32.0 ; 90% Conf. ["]= 6.790 Version: 7.3 (Tue Jun 5 16:34:07 UTC 2007) Using 989 Counts, Exposure [s]= 100089.74 XRT/DSS Frame Offset: RA 0.100 , Dec 1.900 , 90% Conf. Error: 6.130 Using 9 X-ray Sources and 22 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 31.9 ; 90% Conf. ["]= 6.559 Version: 7.2 (Tue Jun 5 14:34:02 UTC 2007) Using 988 Counts, Exposure [s]= 99094.35 XRT/DSS Frame Offset: RA 0.000 , Dec 2.100 , 90% Conf. Error: 3.500 Using 10 X-ray Sources and 25 DSS Sources DSS Refined RA, Dec: 18 54 58.36 +20 39 32.0 ; 90% Conf. ["]= 4.156 Version: 7.1 (Tue Jun 5 12:53:52 UTC 2007) Using 987 Counts, Exposure [s]= 98038.79 XRT/DSS Frame Offset: RA 0.000 , Dec 2.100 , 90% Conf. Error: 3.710 Using 12 X-ray Sources and 31 DSS Sources DSS Refined RA, Dec: 18 54 58.36 +20 39 31.9 ; 90% Conf. ["]= 4.336 Version: 7.0 (Tue Jun 5 11:13:19 UTC 2007) Using 987 Counts, Exposure [s]= 97041.51 XRT/DSS Frame Offset: RA 0.000 , Dec 2.100 , 90% Conf. Error: 3.640 Using 11 X-ray Sources and 29 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 31.8 ; 90% Conf. ["]= 4.241 Version: 6.9 (Tue Jun 5 02:56:20 UTC 2007) Using 1069 Counts, Exposure [s]= 95800.57 XRT/DSS Frame Offset: RA 0.300 , Dec 1.600 , 90% Conf. Error: 5.660 Using 8 X-ray Sources and 20 DSS Sources DSS Refined RA, Dec: 18 54 58.27 +20 39 32.4 ; 90% Conf. ["]= 5.923 Version: 6.8 (Tue Jun 5 02:13:34 UTC 2007) Using 1068 Counts, Exposure [s]= 95105.35 XRT/DSS Frame Offset: RA 0.800 , Dec 1.200 , 90% Conf. Error: 7.140 Using 11 X-ray Sources and 29 DSS Sources DSS Refined RA, Dec: 18 54 58.26 +20 39 32.4 ; 90% Conf. ["]= 7.374 Version: 6.7 (Tue Jun 5 01:16:19 UTC 2007) Using 1068 Counts, Exposure [s]= 95096.74 XRT/DSS Frame Offset: RA 0.800 , Dec 1.200 , 90% Conf. Error: 7.140 Using 11 X-ray Sources and 29 DSS Sources DSS Refined RA, Dec: 18 54 58.26 +20 39 32.4 ; 90% Conf. ["]= 7.374 Version: 6.6 (Mon Jun 4 23:36:18 UTC 2007) Using 1067 Counts, Exposure [s]= 94161.71 XRT/DSS Frame Offset: RA 0.800 , Dec 1.200 , 90% Conf. Error: 7.160 Using 11 X-ray Sources and 28 DSS Sources DSS Refined RA, Dec: 18 54 58.27 +20 39 32.4 ; 90% Conf. ["]= 7.381 Version: 6.5 (Mon Jun 4 21:34:53 UTC 2007) Using 1067 Counts, Exposure [s]= 93287.43 XRT/DSS Frame Offset: RA 0.800 , Dec 1.200 , 90% Conf. Error: 7.160 Using 11 X-ray Sources and 28 DSS Sources DSS Refined RA, Dec: 18 54 58.27 +20 39 32.4 ; 90% Conf. ["]= 7.381 Version: 6.4 (Mon Jun 4 20:14:38 UTC 2007) Using 1066 Counts, Exposure [s]= 91813.93 XRT/DSS Frame Offset: RA 0.800 , Dec 1.300 , 90% Conf. Error: 6.210 Using 11 X-ray Sources and 28 DSS Sources DSS Refined RA, Dec: 18 54 58.28 +20 39 32.4 ; 90% Conf. ["]= 6.511 Version: 6.3 (Mon Jun 4 16:35:42 UTC 2007) Using 1064 Counts, Exposure [s]= 89525.22 XRT/DSS Frame Offset: RA 0.800 , Dec 1.300 , 90% Conf. Error: 4.950 Using 9 X-ray Sources and 21 DSS Sources DSS Refined RA, Dec: 18 54 58.26 +20 39 32.6 ; 90% Conf. ["]= 5.279 Version: 6.2 (Mon Jun 4 14:55:45 UTC 2007) Using 1064 Counts, Exposure [s]= 88469.66 XRT/DSS Frame Offset: RA 0.800 , Dec 1.300 , 90% Conf. Error: 5.130 Using 11 X-ray Sources and 27 DSS Sources DSS Refined RA, Dec: 18 54 58.27 +20 39 32.5 ; 90% Conf. ["]= 5.470 Version: 6.1 (Mon Jun 4 13:14:29 UTC 2007) Using 1063 Counts, Exposure [s]= 87414.09 XRT/DSS Frame Offset: RA 0.800 , Dec 1.400 , 90% Conf. Error: 6.110 Using 8 X-ray Sources and 20 DSS Sources DSS Refined RA, Dec: 18 54 58.26 +20 39 32.7 ; 90% Conf. ["]= 6.405 Version: 6.0 (Mon Jun 4 11:54:22 UTC 2007) Using 1063 Counts, Exposure [s]= 85302.96 XRT/DSS Frame Offset: RA 1.000 , Dec 1.100 , 90% Conf. Error: 4.860 Using 9 X-ray Sources and 23 DSS Sources DSS Refined RA, Dec: 18 54 58.24 +20 39 31.9 ; 90% Conf. ["]= 5.198 Version: 5.9 (Mon Jun 4 02:34:14 UTC 2007) Using 1063 Counts, Exposure [s]= 82048.07 XRT/DSS Frame Offset: RA 1.000 , Dec 1.200 , 90% Conf. Error: 5.960 Using 10 X-ray Sources and 26 DSS Sources DSS Refined RA, Dec: 18 54 58.30 +20 39 32.5 ; 90% Conf. ["]= 6.342 Version: 5.8 (Mon Jun 4 00:34:07 UTC 2007) Using 1063 Counts, Exposure [s]= 80631.02 XRT/DSS Frame Offset: RA 1.000 , Dec 1.300 , 90% Conf. Error: 6.000 Using 10 X-ray Sources and 26 DSS Sources DSS Refined RA, Dec: 18 54 58.30 +20 39 33.0 ; 90% Conf. ["]= 6.234 Version: 5.7 (Sun Jun 3 22:54:55 UTC 2007) Using 1063 Counts, Exposure [s]= 79276.56 XRT/DSS Frame Offset: RA 1.000 , Dec 1.200 , 90% Conf. Error: 5.810 Using 11 X-ray Sources and 28 DSS Sources DSS Refined RA, Dec: 18 54 58.28 +20 39 32.5 ; 90% Conf. ["]= 6.054 Version: 5.6 (Sun Jun 3 21:14:49 UTC 2007) Using 1062 Counts, Exposure [s]= 77742.10 XRT/DSS Frame Offset: RA 1.000 , Dec 1.300 , 90% Conf. Error: 6.090 Using 10 X-ray Sources and 26 DSS Sources DSS Refined RA, Dec: 18 54 58.28 +20 39 32.6 ; 90% Conf. ["]= 6.326 Version: 5.5 (Sun Jun 3 19:34:41 UTC 2007) Using 1062 Counts, Exposure [s]= 76207.65 XRT/DSS Frame Offset: RA 0.800 , Dec 1.400 , 90% Conf. Error: 5.540 Using 6 X-ray Sources and 14 DSS Sources DSS Refined RA, Dec: 18 54 58.26 +20 39 32.3 ; 90% Conf. ["]= 5.843 Version: 5.4 (Sun Jun 3 17:54:36 UTC 2007) Using 1062 Counts, Exposure [s]= 74672.42 XRT/DSS Frame Offset: RA 1.300 , Dec 0.600 , 90% Conf. Error: 6.110 Using 9 X-ray Sources and 23 DSS Sources DSS Refined RA, Dec: 18 54 58.31 +20 39 32.1 ; 90% Conf. ["]= 6.339 Version: 5.3 (Sun Jun 3 15:53:53 UTC 2007) Using 1062 Counts, Exposure [s]= 73738.93 XRT/DSS Frame Offset: RA 1.200 , Dec 0.800 , 90% Conf. Error: 6.360 Using 8 X-ray Sources and 20 DSS Sources DSS Refined RA, Dec: 18 54 58.27 +20 39 32.0 ; 90% Conf. ["]= 6.605 Version: 5.2 (Sun Jun 3 14:34:28 UTC 2007) Using 1061 Counts, Exposure [s]= 72862.35 XRT/DSS Frame Offset: RA 1.100 , Dec 0.900 , 90% Conf. Error: 6.230 Using 8 X-ray Sources and 20 DSS Sources DSS Refined RA, Dec: 18 54 58.26 +20 39 32.1 ; 90% Conf. ["]= 6.479 Version: 5.1 (Sun Jun 3 12:34:17 UTC 2007) Using 1061 Counts, Exposure [s]= 71987.14 XRT/DSS Frame Offset: RA 1.100 , Dec 0.900 , 90% Conf. Error: 6.450 Using 8 X-ray Sources and 20 DSS Sources DSS Refined RA, Dec: 18 54 58.25 +20 39 32.3 ; 90% Conf. ["]= 6.710 Version: 5.0 (Sun Jun 3 11:14:08 UTC 2007) Using 1061 Counts, Exposure [s]= 69512.05 XRT/DSS Frame Offset: RA 1.000 , Dec 1.300 , 90% Conf. Error: 6.180 Using 6 X-ray Sources and 15 DSS Sources DSS Refined RA, Dec: 18 54 58.25 +20 39 32.5 ; 90% Conf. ["]= 6.438 Version: 4.9 (Sun Jun 3 03:35:02 UTC 2007) Using 1054 Counts, Exposure [s]= 65507.56 XRT/DSS Frame Offset: RA 1.100 , Dec 0.800 , 90% Conf. Error: 6.690 Using 6 X-ray Sources and 15 DSS Sources DSS Refined RA, Dec: 18 54 58.25 +20 39 31.9 ; 90% Conf. ["]= 6.981 Version: 4.8 (Sun Jun 3 01:34:52 UTC 2007) Using 1052 Counts, Exposure [s]= 64152.93 XRT/DSS Frame Offset: RA 1.000 , Dec 0.900 , 90% Conf. Error: 6.650 Using 6 X-ray Sources and 16 DSS Sources DSS Refined RA, Dec: 18 54 58.24 +20 39 32.0 ; 90% Conf. ["]= 6.944 Version: 4.7 (Sat Jun 2 23:34:38 UTC 2007) Using 1049 Counts, Exposure [s]= 62558.12 XRT/DSS Frame Offset: RA 1.000 , Dec 0.900 , 90% Conf. Error: 6.660 Using 6 X-ray Sources and 16 DSS Sources DSS Refined RA, Dec: 18 54 58.24 +20 39 32.0 ; 90% Conf. ["]= 6.956 Version: 4.6 (Sat Jun 2 21:34:37 UTC 2007) Using 1047 Counts, Exposure [s]= 60904.62 XRT/DSS Frame Offset: RA -3.200 , Dec 5.300 , 90% Conf. Error: 6.730 Using 6 X-ray Sources and 15 DSS Sources DSS Refined RA, Dec: 18 54 57.96 +20 39 36.1 ; 90% Conf. ["]= 7.050 Version: 4.5 (Sat Jun 2 17:55:29 UTC 2007) Using 1045 Counts, Exposure [s]= 58239.46 XRT/DSS Frame Offset: RA 0.800 , Dec 1.300 , 90% Conf. Error: 5.610 Using 4 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 18 54 58.42 +20 39 31.5 ; 90% Conf. ["]= 5.972 Version: 4.4 (Sat Jun 2 16:34:26 UTC 2007) Using 1042 Counts, Exposure [s]= 57065.31 XRT/DSS Frame Offset: RA 0.800 , Dec 1.300 , 90% Conf. Error: 5.610 Using 4 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 18 54 58.42 +20 39 31.5 ; 90% Conf. ["]= 5.980 Version: 4.3 (Sat Jun 2 14:35:14 UTC 2007) Using 1042 Counts, Exposure [s]= 55512.95 XRT/DSS Frame Offset: RA 1.000 , Dec 0.900 , 90% Conf. Error: 4.720 Using 3 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.1 ; 90% Conf. ["]= 5.127 Version: 4.2 (Sat Jun 2 12:35:13 UTC 2007) Using 1041 Counts, Exposure [s]= 54938.77 XRT/DSS Frame Offset: RA 1.000 , Dec 0.900 , 90% Conf. Error: 4.810 Using 4 X-ray Sources and 8 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.1 ; 90% Conf. ["]= 5.202 Version: 4.1 (Sat Jun 2 11:35:14 UTC 2007) Using 1040 Counts, Exposure [s]= 53216.96 XRT/DSS Frame Offset: RA 1.100 , Dec 0.600 , 90% Conf. Error: 4.940 Using 4 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 18 54 58.38 +20 39 31.1 ; 90% Conf. ["]= 5.500 Version: 4.0 (Sat Jun 2 04:14:06 UTC 2007) Using 1037 Counts, Exposure [s]= 50559.23 XRT/DSS Frame Offset: RA 1.100 , Dec 0.600 , 90% Conf. Error: 4.790 Using 4 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 18 54 58.38 +20 39 31.1 ; 90% Conf. ["]= 5.359 Version: 3.9 (Sat Jun 2 02:34:38 UTC 2007) Using 1036 Counts, Exposure [s]= 49102.88 XRT/DSS Frame Offset: RA 1.300 , Dec 0.700 , 90% Conf. Error: 4.050 Using 3 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 18 54 58.38 +20 39 31.4 ; 90% Conf. ["]= 4.531 Version: 3.8 (Sat Jun 2 00:54:27 UTC 2007) Using 1035 Counts, Exposure [s]= 48287.35 XRT/DSS Frame Offset: RA 1.200 , Dec 0.900 , 90% Conf. Error: 4.750 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.7 ; 90% Conf. ["]= 5.222 Version: 3.7 (Fri Jun 1 23:13:54 UTC 2007) Using 1035 Counts, Exposure [s]= 47712.48 XRT/DSS Frame Offset: RA 1.100 , Dec 0.400 , 90% Conf. Error: 4.110 Using 2 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 18 54 58.41 +20 39 30.8 ; 90% Conf. ["]= 4.712 Version: 3.6 (Fri Jun 1 21:14:33 UTC 2007) Using 1033 Counts, Exposure [s]= 46897.28 XRT/DSS Frame Offset: RA 1.100 , Dec 0.400 , 90% Conf. Error: 4.070 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.43 +20 39 31.3 ; 90% Conf. ["]= 4.563 Version: 3.5 (Fri Jun 1 17:34:13 UTC 2007) Using 1032 Counts, Exposure [s]= 45088.07 XRT/DSS Frame Offset: RA 1.100 , Dec 0.400 , 90% Conf. Error: 4.710 Using 2 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.4 ; 90% Conf. ["]= 5.148 Version: 3.4 (Fri Jun 1 15:54:08 UTC 2007) Using 1030 Counts, Exposure [s]= 44513.91 XRT/DSS Frame Offset: RA 1.100 , Dec 0.400 , 90% Conf. Error: 4.710 Using 2 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.4 ; 90% Conf. ["]= 5.150 Version: 3.3 (Fri Jun 1 14:14:08 UTC 2007) Using 1030 Counts, Exposure [s]= 43939.92 XRT/DSS Frame Offset: RA 1.100 , Dec 0.500 , 90% Conf. Error: 4.720 Using 2 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.5 ; 90% Conf. ["]= 5.160 Version: 3.2 (Fri Jun 1 12:53:42 UTC 2007) Using 1026 Counts, Exposure [s]= 41824.28 XRT/DSS Frame Offset: RA 1.300 , Dec 0.400 , 90% Conf. Error: 4.180 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.4 ; 90% Conf. ["]= 4.665 Version: 3.1 (Fri Jun 1 03:53:23 UTC 2007) Using 1022 Counts, Exposure [s]= 38419.39 XRT/DSS Frame Offset: RA 1.400 , Dec 0.400 , 90% Conf. Error: 4.230 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.4 ; 90% Conf. ["]= 4.725 Version: 3.0 (Fri Jun 1 02:34:16 UTC 2007) Using 1018 Counts, Exposure [s]= 37098.07 XRT/DSS Frame Offset: RA 1.500 , Dec 0.500 , 90% Conf. Error: 4.430 Using 2 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 31.0 ; 90% Conf. ["]= 4.809 Version: 2.9 (Fri Jun 1 01:53:12 UTC 2007) Using 1016 Counts, Exposure [s]= 35838.27 XRT/DSS Frame Offset: RA 1.500 , Dec 0.500 , 90% Conf. Error: 4.310 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.4 ; 90% Conf. ["]= 4.801 Version: 2.8 (Fri Jun 1 00:33:48 UTC 2007) Using 1016 Counts, Exposure [s]= 35727.94 XRT/DSS Frame Offset: RA 1.500 , Dec 0.500 , 90% Conf. Error: 4.310 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.4 ; 90% Conf. ["]= 4.801 Version: 2.7 (Thu May 31 22:53:45 UTC 2007) Using 1014 Counts, Exposure [s]= 34614.66 XRT/DSS Frame Offset: RA 1.500 , Dec 0.400 , 90% Conf. Error: 4.410 Using 2 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 30.9 ; 90% Conf. ["]= 4.962 Version: 2.6 (Thu May 31 20:54:02 UTC 2007) Using 1014 Counts, Exposure [s]= 33373.55 XRT/DSS Frame Offset: RA 1.500 , Dec 0.400 , 90% Conf. Error: 4.410 Using 2 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 18 54 58.37 +20 39 30.9 ; 90% Conf. ["]= 4.969 Version: 2.5 (Thu May 31 19:13:58 UTC 2007) Using 1010 Counts, Exposure [s]= 32132.44 XRT/DSS Frame Offset: RA 1.300 , Dec 0.300 , 90% Conf. Error: 4.320 Using 2 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 18 54 58.35 +20 39 30.9 ; 90% Conf. ["]= 4.898 Version: 2.4 (Thu May 31 17:53:52 UTC 2007) Using 1010 Counts, Exposure [s]= 30876.34 XRT/DSS Frame Offset: RA 1.400 , Dec 0.300 , 90% Conf. Error: 4.210 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.4 ; 90% Conf. ["]= 4.702 Version: 2.3 (Thu May 31 16:10:57 UTC 2007) Using 1005 Counts, Exposure [s]= 27428.79 XRT/DSS Frame Offset: RA 0.900 , Dec 0.200 , 90% Conf. Error: 4.130 Using 2 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 18 54 58.38 +20 39 30.9 ; 90% Conf. ["]= 4.813 Version: 2.2 (Thu May 31 14:17:27 UTC 2007) Using 1006 Counts, Exposure [s]= 24887.83 XRT/DSS Frame Offset: RA 1.200 , Dec 0.200 , 90% Conf. Error: 4.100 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.43 +20 39 31.4 ; 90% Conf. ["]= 4.608 Version: 2.1 (Thu May 31 05:48:33 UTC 2007) Using 1004 Counts, Exposure [s]= 23521.09 XRT/DSS Frame Offset: RA 1.200 , Dec 0.100 , 90% Conf. Error: 4.090 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.42 +20 39 31.3 ; 90% Conf. ["]= 4.594 Version: 2.0 (Thu May 31 04:14:10 UTC 2007) Using 1000 Counts, Exposure [s]= 22225.22 XRT/DSS Frame Offset: RA 1.300 , Dec 0.100 , 90% Conf. Error: 4.130 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.43 +20 39 31.3 ; 90% Conf. ["]= 4.631 Version: 1.9 (Thu May 31 03:33:15 UTC 2007) Using 1000 Counts, Exposure [s]= 22186.81 XRT/DSS Frame Offset: RA 1.200 , Dec 0.200 , 90% Conf. Error: 4.110 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.42 +20 39 31.4 ; 90% Conf. ["]= 4.615 Version: 1.8 (Thu May 31 02:14:13 UTC 2007) Using 1000 Counts, Exposure [s]= 21661.88 XRT/DSS Frame Offset: RA 1.200 , Dec 0.200 , 90% Conf. Error: 4.110 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.42 +20 39 31.4 ; 90% Conf. ["]= 4.615 Version: 1.7 (Thu May 31 00:14:09 UTC 2007) Using 998 Counts, Exposure [s]= 19987.01 XRT/DSS Frame Offset: RA 1.100 , Dec 0.100 , 90% Conf. Error: 4.040 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.42 +20 39 31.3 ; 90% Conf. ["]= 4.618 Version: 1.6 (Wed May 30 22:35:22 UTC 2007) Using 996 Counts, Exposure [s]= 19154.30 XRT/DSS Frame Offset: RA 1.200 , Dec 0.000 , 90% Conf. Error: 4.110 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.42 +20 39 31.3 ; 90% Conf. ["]= 4.688 Version: 1.5 (Wed May 30 19:15:14 UTC 2007) Using 989 Counts, Exposure [s]= 16418.64 XRT/DSS Frame Offset: RA 1.500 , Dec 0.400 , 90% Conf. Error: 4.310 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.5 ; 90% Conf. ["]= 4.848 Version: 1.4 (Wed May 30 17:35:18 UTC 2007) Using 988 Counts, Exposure [s]= 15904.65 XRT/DSS Frame Offset: RA 1.500 , Dec 0.400 , 90% Conf. Error: 4.310 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.5 ; 90% Conf. ["]= 4.843 Version: 1.3 (Wed May 30 15:34:52 UTC 2007) Using 985 Counts, Exposure [s]= 15390.67 XRT/DSS Frame Offset: RA 1.500 , Dec 0.400 , 90% Conf. Error: 4.310 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.43 +20 39 31.5 ; 90% Conf. ["]= 4.858 Version: 1.2 (Wed May 30 14:20:43 UTC 2007) Using 983 Counts, Exposure [s]= 13849.20 XRT/DSS Frame Offset: RA 1.500 , Dec 0.300 , 90% Conf. Error: 4.300 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.43 +20 39 31.5 ; 90% Conf. ["]= 4.885 Version: 1.1 (Wed May 30 12:34:20 UTC 2007) Using 961 Counts, Exposure [s]= 12080.87 XRT/DSS Frame Offset: RA 1.800 , Dec 0.100 , 90% Conf. Error: 4.500 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.44 +20 39 31.2 ; 90% Conf. ["]= 5.027 Version: 1.0 (Wed May 30 05:53:44 UTC 2007) Using 954 Counts, Exposure [s]= 9997.08 XRT/DSS Frame Offset: RA 2.800 , Dec 0.800 , 90% Conf. Error: 5.590 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.50 +20 39 31.6 ; 90% Conf. ["]= 6.102 Version: 0.9 (Wed May 30 05:13:18 UTC 2007) Using 952 Counts, Exposure [s]= 9586.32 XRT/DSS Frame Offset: RA 1.400 , Dec 1.800 , 90% Conf. Error: 4.910 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.42 +20 39 31.6 ; 90% Conf. ["]= 5.394 Version: 0.8 (Wed May 30 04:13:50 UTC 2007) Using 942 Counts, Exposure [s]= 8417.30 XRT/DSS Frame Offset: RA 1.300 , Dec 1.200 , 90% Conf. Error: 4.460 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.42 +20 39 31.4 ; 90% Conf. ["]= 4.992 Version: 0.7 (Wed May 30 03:33:13 UTC 2007) Using 940 Counts, Exposure [s]= 7667.02 XRT/DSS Frame Offset: RA 2.100 , Dec 0.800 , 90% Conf. Error: 4.860 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.45 +20 39 31.3 ; 90% Conf. ["]= 5.306 Version: 0.6 (Wed May 30 01:54:27 UTC 2007) Using 938 Counts, Exposure [s]= 6935.38 XRT/DSS Frame Offset: RA 2.000 , Dec 0.900 , 90% Conf. Error: 4.820 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.43 +20 39 31.5 ; 90% Conf. ["]= 5.257 Version: 0.5 (Wed May 30 00:14:29 UTC 2007) Using 951 Counts, Exposure [s]= 6899.74 XRT/DSS Frame Offset: RA 1.300 , Dec -0.500 , 90% Conf. Error: 4.260 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.39 +20 39 30.9 ; 90% Conf. ["]= 4.831 Version: 0.4 (Tue May 29 22:55:03 UTC 2007) Using 944 Counts, Exposure [s]= 6225.72 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: 18 54 58.23 +20 39 30.8 ; 90% Conf. ["]= 6.459 Version: 0.3 (Tue May 29 21:14:08 UTC 2007) Using 934 Counts, Exposure [s]= 5531.45 XRT/DSS Frame Offset: RA 2.500 , Dec 0.300 , 90% Conf. Error: 5.170 Using 1 X-ray Sources and 1 DSS Sources DSS Refined RA, Dec: 18 54 58.47 +20 39 31.5 ; 90% Conf. ["]= 5.521 Version: 0.2 (Tue May 29 19:35:17 UTC 2007) Using 899 Counts, Exposure [s]= 4341.92 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: 18 54 58.26 +20 39 31.2 ; 90% Conf. ["]= 6.464 Version: 0.1 (Tue May 29 17:33:37 UTC 2007) Using 878 Counts, Exposure [s]= 3662.45 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: 18 54 58.25 +20 39 31.2 ; 90% Conf. ["]= 6.462 Version: 0.0 (Tue May 29 15:56:45 UTC 2007) Using 659 Counts, Exposure [s]= 1082.86 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: 18 54 58.27 +20 39 30.3 ; 90% Conf. ["]= 24.465