Version: 4.9 (Thu Nov 22 02:41:23 UTC 2007) Using 2251 Counts, Exposure [s]= 84308.37 XRT/SDSS Frame Offset: RA 3.100 , Dec 0.700 , 90% Conf. Error: 0.500 Using 28 X-ray Sources and 34 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 38.8 ; 90% Conf. ["]= 1.672 XRT/DSS Frame Offset: RA 2.900 , Dec 0.500 , 90% Conf. Error: 0.510 Using 28 X-ray Sources and 17 DSS Sources DSS Refined RA, Dec: 07 58 39.83 +32 51 38.6 ; 90% Conf. ["]= 1.676 Version: 4.8 (Sun Nov 4 06:10:13 UTC 2007) Using 2240 Counts, Exposure [s]= 74231.61 XRT/SDSS Frame Offset: RA 3.300 , Dec 0.600 , 90% Conf. Error: 0.710 Using 17 X-ray Sources and 22 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 38.9 ; 90% Conf. ["]= 2.061 XRT/DSS Frame Offset: RA 3.800 , Dec 0.800 , 90% Conf. Error: 0.860 Using 17 X-ray Sources and 12 DSS Sources DSS Refined RA, Dec: 07 58 39.88 +32 51 39.1 ; 90% Conf. ["]= 2.118 Version: 4.7 (Sun Nov 4 04:09:43 UTC 2007) Using 2240 Counts, Exposure [s]= 73238.73 XRT/SDSS Frame Offset: RA 3.300 , Dec 0.600 , 90% Conf. Error: 0.610 Using 17 X-ray Sources and 21 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 38.8 ; 90% Conf. ["]= 2.038 XRT/DSS Frame Offset: RA 3.700 , Dec 0.700 , 90% Conf. Error: 0.830 Using 17 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.87 +32 51 38.9 ; 90% Conf. ["]= 2.115 Version: 4.6 (Sun Nov 4 02:35:09 UTC 2007) Using 2238 Counts, Exposure [s]= 72245.84 XRT/SDSS Frame Offset: RA 3.600 , Dec 0.700 , 90% Conf. Error: 0.640 Using 16 X-ray Sources and 20 SDSS Sources SDSS Refined RA, Dec: 07 58 39.86 +32 51 38.8 ; 90% Conf. ["]= 2.030 XRT/DSS Frame Offset: RA 3.600 , Dec 0.600 , 90% Conf. Error: 0.650 Using 16 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.86 +32 51 38.7 ; 90% Conf. ["]= 2.034 Version: 4.5 (Sat Nov 3 02:45:37 UTC 2007) Using 2237 Counts, Exposure [s]= 68111.32 XRT/SDSS Frame Offset: RA 3.600 , Dec 0.600 , 90% Conf. Error: 0.540 Using 16 X-ray Sources and 19 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 39.1 ; 90% Conf. ["]= 2.075 XRT/DSS Frame Offset: RA 3.700 , Dec 0.500 , 90% Conf. Error: 0.590 Using 16 X-ray Sources and 11 DSS Sources DSS Refined RA, Dec: 07 58 39.85 +32 51 39.0 ; 90% Conf. ["]= 2.089 Version: 4.4 (Sun Oct 28 22:25:42 UTC 2007) Using 2235 Counts, Exposure [s]= 66749.86 XRT/SDSS Frame Offset: RA 3.600 , Dec 0.600 , 90% Conf. Error: 0.730 Using 14 X-ray Sources and 16 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 39.1 ; 90% Conf. ["]= 2.105 XRT/DSS Frame Offset: RA 3.400 , Dec 0.500 , 90% Conf. Error: 0.640 Using 14 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 07 58 39.82 +32 51 39.0 ; 90% Conf. ["]= 2.075 Version: 4.3 (Sun Oct 28 18:35:33 UTC 2007) Using 2235 Counts, Exposure [s]= 65473.65 XRT/SDSS Frame Offset: RA 3.100 , Dec 0.500 , 90% Conf. Error: 0.610 Using 14 X-ray Sources and 16 SDSS Sources SDSS Refined RA, Dec: 07 58 39.79 +32 51 39.0 ; 90% Conf. ["]= 1.966 XRT/DSS Frame Offset: RA 3.200 , Dec 0.600 , 90% Conf. Error: 0.810 Using 14 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 07 58 39.80 +32 51 39.1 ; 90% Conf. ["]= 2.037 Version: 4.2 (Sun Oct 28 17:45:19 UTC 2007) Using 2232 Counts, Exposure [s]= 64277.68 XRT/SDSS Frame Offset: RA 3.500 , Dec 1.000 , 90% Conf. Error: 0.570 Using 16 X-ray Sources and 21 SDSS Sources SDSS Refined RA, Dec: 07 58 39.85 +32 51 39.2 ; 90% Conf. ["]= 2.039 XRT/DSS Frame Offset: RA 3.300 , Dec 0.800 , 90% Conf. Error: 0.640 Using 16 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 07 58 39.84 +32 51 39.0 ; 90% Conf. ["]= 2.060 Version: 4.1 (Sun Oct 28 16:35:21 UTC 2007) Using 2231 Counts, Exposure [s]= 63322.41 XRT/SDSS Frame Offset: RA 3.500 , Dec 0.800 , 90% Conf. Error: 0.680 Using 15 X-ray Sources and 21 SDSS Sources SDSS Refined RA, Dec: 07 58 39.87 +32 51 39.2 ; 90% Conf. ["]= 2.036 XRT/DSS Frame Offset: RA 3.300 , Dec 0.800 , 90% Conf. Error: 0.770 Using 15 X-ray Sources and 11 DSS Sources DSS Refined RA, Dec: 07 58 39.86 +32 51 39.2 ; 90% Conf. ["]= 2.068 Version: 4.0 (Sun Oct 28 11:23:45 UTC 2007) Using 2231 Counts, Exposure [s]= 62068.78 XRT/SDSS Frame Offset: RA 3.400 , Dec 0.800 , 90% Conf. Error: 0.680 Using 16 X-ray Sources and 23 SDSS Sources SDSS Refined RA, Dec: 07 58 39.86 +32 51 39.3 ; 90% Conf. ["]= 1.979 XRT/DSS Frame Offset: RA 3.200 , Dec 0.700 , 90% Conf. Error: 0.770 Using 16 X-ray Sources and 11 DSS Sources DSS Refined RA, Dec: 07 58 39.84 +32 51 39.2 ; 90% Conf. ["]= 2.012 Version: 3.9 (Sun Oct 28 10:08:24 UTC 2007) Using 2229 Counts, Exposure [s]= 61361.41 XRT/SDSS Frame Offset: RA 3.400 , Dec 0.700 , 90% Conf. Error: 0.590 Using 16 X-ray Sources and 22 SDSS Sources SDSS Refined RA, Dec: 07 58 39.85 +32 51 38.9 ; 90% Conf. ["]= 1.915 XRT/DSS Frame Offset: RA 3.200 , Dec 0.600 , 90% Conf. Error: 0.640 Using 16 X-ray Sources and 15 DSS Sources DSS Refined RA, Dec: 07 58 39.83 +32 51 38.8 ; 90% Conf. ["]= 1.931 Version: 3.8 (Sun Oct 28 08:55:24 UTC 2007) Using 2224 Counts, Exposure [s]= 57164.52 XRT/SDSS Frame Offset: RA 3.300 , Dec 0.600 , 90% Conf. Error: 0.650 Using 16 X-ray Sources and 18 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 39.1 ; 90% Conf. ["]= 1.923 XRT/DSS Frame Offset: RA 3.400 , Dec 0.700 , 90% Conf. Error: 0.870 Using 16 X-ray Sources and 11 DSS Sources DSS Refined RA, Dec: 07 58 39.85 +32 51 39.2 ; 90% Conf. ["]= 2.008 Version: 3.7 (Sat Oct 27 23:00:56 UTC 2007) Using 2220 Counts, Exposure [s]= 55015.79 XRT/SDSS Frame Offset: RA 2.900 , Dec 0.300 , 90% Conf. Error: 1.080 Using 12 X-ray Sources and 11 SDSS Sources SDSS Refined RA, Dec: 07 58 39.83 +32 51 38.7 ; 90% Conf. ["]= 2.252 XRT/DSS Frame Offset: RA 3.600 , Dec 1.000 , 90% Conf. Error: 1.370 Using 12 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.89 +32 51 39.4 ; 90% Conf. ["]= 2.404 Version: 3.6 (Sat Oct 27 20:52:43 UTC 2007) Using 2219 Counts, Exposure [s]= 53879.99 XRT/SDSS Frame Offset: RA 3.300 , Dec 1.000 , 90% Conf. Error: 0.680 Using 14 X-ray Sources and 15 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 38.7 ; 90% Conf. ["]= 2.010 XRT/DSS Frame Offset: RA 3.200 , Dec 1.100 , 90% Conf. Error: 0.810 Using 14 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.84 +32 51 38.8 ; 90% Conf. ["]= 2.057 Version: 3.5 (Sat Oct 27 19:25:47 UTC 2007) Using 2218 Counts, Exposure [s]= 53225.60 XRT/SDSS Frame Offset: RA 3.600 , Dec 0.700 , 90% Conf. Error: 0.730 Using 12 X-ray Sources and 13 SDSS Sources SDSS Refined RA, Dec: 07 58 39.89 +32 51 38.9 ; 90% Conf. ["]= 2.074 XRT/DSS Frame Offset: RA 4.500 , Dec 0.100 , 90% Conf. Error: 1.710 Using 12 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.96 +32 51 38.3 ; 90% Conf. ["]= 2.587 Version: 3.4 (Sat Oct 27 13:37:07 UTC 2007) Using 2217 Counts, Exposure [s]= 52088.79 XRT/SDSS Frame Offset: RA 3.500 , Dec 0.700 , 90% Conf. Error: 0.870 Using 11 X-ray Sources and 12 SDSS Sources SDSS Refined RA, Dec: 07 58 39.87 +32 51 38.8 ; 90% Conf. ["]= 2.211 XRT/DSS Frame Offset: RA 4.500 , Dec 0.100 , 90% Conf. Error: 1.710 Using 11 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.95 +32 51 38.2 ; 90% Conf. ["]= 2.657 Version: 3.3 (Sat Oct 27 12:35:46 UTC 2007) Using 2217 Counts, Exposure [s]= 51390.27 XRT/SDSS Frame Offset: RA 3.300 , Dec 0.700 , 90% Conf. Error: 0.830 Using 12 X-ray Sources and 13 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 38.4 ; 90% Conf. ["]= 2.203 XRT/DSS Frame Offset: RA 3.400 , Dec 0.900 , 90% Conf. Error: 1.170 Using 12 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.85 +32 51 38.6 ; 90% Conf. ["]= 2.353 Version: 3.2 (Sat Oct 27 10:06:29 UTC 2007) Using 2213 Counts, Exposure [s]= 50452.55 XRT/SDSS Frame Offset: RA 3.500 , Dec 0.700 , 90% Conf. Error: 0.950 Using 12 X-ray Sources and 11 SDSS Sources SDSS Refined RA, Dec: 07 58 39.86 +32 51 38.8 ; 90% Conf. ["]= 2.051 XRT/DSS Frame Offset: RA 3.500 , Dec 0.900 , 90% Conf. Error: 1.350 Using 12 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.86 +32 51 39.0 ; 90% Conf. ["]= 2.264 Version: 3.1 (Fri Oct 26 23:57:08 UTC 2007) Using 2216 Counts, Exposure [s]= 46469.00 XRT/SDSS Frame Offset: RA 3.800 , Dec 0.800 , 90% Conf. Error: 0.810 Using 11 X-ray Sources and 13 SDSS Sources SDSS Refined RA, Dec: 07 58 39.87 +32 51 39.2 ; 90% Conf. ["]= 2.135 XRT/DSS Frame Offset: RA 4.000 , Dec 0.500 , 90% Conf. Error: 0.810 Using 11 X-ray Sources and 11 DSS Sources DSS Refined RA, Dec: 07 58 39.89 +32 51 38.9 ; 90% Conf. ["]= 2.135 Version: 3.0 (Fri Oct 26 22:48:16 UTC 2007) Using 2215 Counts, Exposure [s]= 45812.09 XRT/SDSS Frame Offset: RA 3.600 , Dec 0.600 , 90% Conf. Error: 0.870 Using 11 X-ray Sources and 12 SDSS Sources SDSS Refined RA, Dec: 07 58 39.85 +32 51 39.1 ; 90% Conf. ["]= 2.179 XRT/DSS Frame Offset: RA 3.900 , Dec 0.400 , 90% Conf. Error: 0.810 Using 11 X-ray Sources and 10 DSS Sources DSS Refined RA, Dec: 07 58 39.87 +32 51 38.9 ; 90% Conf. ["]= 2.156 Version: 2.9 (Fri Oct 26 21:29:43 UTC 2007) Using 2213 Counts, Exposure [s]= 45155.19 XRT/SDSS Frame Offset: RA 3.100 , Dec 0.500 , 90% Conf. Error: 0.910 Using 10 X-ray Sources and 11 SDSS Sources SDSS Refined RA, Dec: 07 58 39.82 +32 51 39.1 ; 90% Conf. ["]= 2.226 XRT/DSS Frame Offset: RA 3.500 , Dec 0.500 , 90% Conf. Error: 0.830 Using 10 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.85 +32 51 39.1 ; 90% Conf. ["]= 2.195 Version: 2.8 (Fri Oct 26 19:04:37 UTC 2007) Using 2212 Counts, Exposure [s]= 44260.09 XRT/SDSS Frame Offset: RA 3.500 , Dec 0.600 , 90% Conf. Error: 1.020 Using 10 X-ray Sources and 12 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 39.1 ; 90% Conf. ["]= 2.235 XRT/DSS Frame Offset: RA 3.900 , Dec 0.400 , 90% Conf. Error: 0.990 Using 10 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.87 +32 51 38.9 ; 90% Conf. ["]= 2.222 Version: 2.7 (Fri Oct 26 17:42:23 UTC 2007) Using 2211 Counts, Exposure [s]= 43124.29 XRT/SDSS Frame Offset: RA 3.500 , Dec 0.700 , 90% Conf. Error: 0.950 Using 9 X-ray Sources and 12 SDSS Sources SDSS Refined RA, Dec: 07 58 39.84 +32 51 39.6 ; 90% Conf. ["]= 2.331 XRT/DSS Frame Offset: RA 3.900 , Dec 0.500 , 90% Conf. Error: 1.000 Using 9 X-ray Sources and 9 DSS Sources DSS Refined RA, Dec: 07 58 39.87 +32 51 39.4 ; 90% Conf. ["]= 2.352 Version: 2.6 (Fri Oct 26 13:55:01 UTC 2007) Using 2211 Counts, Exposure [s]= 42306.92 XRT/SDSS Frame Offset: RA 2.900 , Dec 0.700 , 90% Conf. Error: 1.520 Using 8 X-ray Sources and 10 SDSS Sources SDSS Refined RA, Dec: 07 58 39.80 +32 51 39.4 ; 90% Conf. ["]= 2.647 XRT/DSS Frame Offset: RA 3.500 , Dec 0.800 , 90% Conf. Error: 2.040 Using 8 X-ray Sources and 8 DSS Sources DSS Refined RA, Dec: 07 58 39.85 +32 51 39.5 ; 90% Conf. ["]= 2.976 Version: 2.5 (Fri Oct 26 12:32:20 UTC 2007) Using 2210 Counts, Exposure [s]= 41168.61 XRT/SDSS Frame Offset: RA 2.700 , Dec 0.600 , 90% Conf. Error: 1.390 Using 8 X-ray Sources and 10 SDSS Sources SDSS Refined RA, Dec: 07 58 39.79 +32 51 39.1 ; 90% Conf. ["]= 2.459 XRT/DSS Frame Offset: RA 3.800 , Dec 0.700 , 90% Conf. Error: 1.560 Using 8 X-ray Sources and 8 DSS Sources DSS Refined RA, Dec: 07 58 39.88 +32 51 39.2 ; 90% Conf. ["]= 2.559 Version: 2.4 (Fri Oct 26 08:43:24 UTC 2007) Using 2209 Counts, Exposure [s]= 39731.94 XRT/SDSS Frame Offset: RA 3.000 , Dec 0.800 , 90% Conf. Error: 0.930 Using 9 X-ray Sources and 11 SDSS Sources SDSS Refined RA, Dec: 07 58 39.81 +32 51 39.4 ; 90% Conf. ["]= 2.128 XRT/DSS Frame Offset: RA 3.200 , Dec 0.800 , 90% Conf. Error: 0.950 Using 9 X-ray Sources and 8 DSS Sources DSS Refined RA, Dec: 07 58 39.83 +32 51 39.4 ; 90% Conf. ["]= 2.137 Version: 2.3 (Fri Oct 26 07:23:34 UTC 2007) Using 2204 Counts, Exposure [s]= 37161.96 XRT/SDSS Frame Offset: RA 1.900 , Dec 3.000 , 90% Conf. Error: 2.500 Using 6 X-ray Sources and 7 SDSS Sources SDSS Refined RA, Dec: 07 58 39.76 +32 51 42.5 ; 90% Conf. ["]= 3.797 XRT/DSS Frame Offset: RA 1.700 , Dec 3.000 , 90% Conf. Error: 3.090 Using 6 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 07 58 39.74 +32 51 42.5 ; 90% Conf. ["]= 4.209 Version: 2.2 (Fri Oct 26 01:14:29 UTC 2007) Using 2200 Counts, Exposure [s]= 35607.45 XRT/SDSS Frame Offset: RA 0.400 , Dec 1.800 , 90% Conf. Error: 2.410 Using 6 X-ray Sources and 7 SDSS Sources SDSS Refined RA, Dec: 07 58 39.62 +32 51 41.6 ; 90% Conf. ["]= 3.719 XRT/DSS Frame Offset: RA 0.200 , Dec 2.000 , 90% Conf. Error: 3.950 Using 6 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 07 58 39.60 +32 51 41.8 ; 90% Conf. ["]= 4.861 Version: 2.1 (Thu Oct 25 23:31:23 UTC 2007) Using 2199 Counts, Exposure [s]= 34830.20 XRT/SDSS Frame Offset: RA 0.500 , Dec 1.600 , 90% Conf. Error: 2.720 Using 6 X-ray Sources and 7 SDSS Sources SDSS Refined RA, Dec: 07 58 39.64 +32 51 41.4 ; 90% Conf. ["]= 3.899 XRT/DSS Frame Offset: RA 0.300 , Dec 1.900 , 90% Conf. Error: 3.900 Using 6 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 07 58 39.62 +32 51 41.7 ; 90% Conf. ["]= 4.797 Version: 2.0 (Thu Oct 25 20:34:12 UTC 2007) Using 2196 Counts, Exposure [s]= 34052.95 XRT/SDSS Frame Offset: RA 0.500 , Dec 1.600 , 90% Conf. Error: 1.750 Using 6 X-ray Sources and 7 SDSS Sources SDSS Refined RA, Dec: 07 58 39.64 +32 51 41.4 ; 90% Conf. ["]= 3.293 XRT/DSS Frame Offset: RA 0.300 , Dec 1.800 , 90% Conf. Error: 3.770 Using 6 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 07 58 39.62 +32 51 41.6 ; 90% Conf. ["]= 4.690 Version: 1.9 (Thu Oct 25 18:52:29 UTC 2007) Using 2196 Counts, Exposure [s]= 33275.69 XRT/SDSS Frame Offset: RA 0.200 , Dec 2.100 , 90% Conf. Error: 3.530 Using 6 X-ray Sources and 7 SDSS Sources SDSS Refined RA, Dec: 07 58 39.61 +32 51 41.9 ; 90% Conf. ["]= 4.496 XRT/DSS Frame Offset: RA 0.100 , Dec 2.100 , 90% Conf. Error: 4.240 Using 6 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 07 58 39.61 +32 51 41.9 ; 90% Conf. ["]= 5.073 Version: 1.8 (Thu Oct 25 17:29:16 UTC 2007) Using 2194 Counts, Exposure [s]= 32613.77 XRT/SDSS Frame Offset: RA 0.200 , Dec 2.100 , 90% Conf. Error: 3.530 Using 6 X-ray Sources and 7 SDSS Sources SDSS Refined RA, Dec: 07 58 39.62 +32 51 41.9 ; 90% Conf. ["]= 4.494 XRT/DSS Frame Offset: RA 0.100 , Dec 2.100 , 90% Conf. Error: 4.240 Using 6 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 07 58 39.61 +32 51 41.9 ; 90% Conf. ["]= 5.071 Version: 1.7 (Thu Oct 25 09:39:06 UTC 2007) Using 2192 Counts, Exposure [s]= 31518.10 XRT/SDSS Frame Offset: RA 3.200 , Dec 0.700 , 90% Conf. Error: 3.230 Using 8 X-ray Sources and 8 SDSS Sources SDSS Refined RA, Dec: 07 58 39.85 +32 51 39.3 ; 90% Conf. ["]= 3.822 XRT/DSS Frame Offset: RA 3.400 , Dec 0.500 , 90% Conf. Error: 3.230 Using 8 X-ray Sources and 7 DSS Sources DSS Refined RA, Dec: 07 58 39.87 +32 51 39.1 ; 90% Conf. ["]= 3.822 Version: 1.6 (Wed Oct 24 23:35:15 UTC 2007) Using 2185 Counts, Exposure [s]= 29000.80 XRT/SDSS Frame Offset: RA 0.800 , Dec 1.800 , 90% Conf. Error: 2.330 Using 7 X-ray Sources and 7 SDSS Sources SDSS Refined RA, Dec: 07 58 39.68 +32 51 41.7 ; 90% Conf. ["]= 3.569 XRT/DSS Frame Offset: RA 0.200 , Dec 1.900 , 90% Conf. Error: 3.640 Using 7 X-ray Sources and 6 DSS Sources DSS Refined RA, Dec: 07 58 39.63 +32 51 41.8 ; 90% Conf. ["]= 4.534 Version: 1.5 (Wed Oct 24 22:11:18 UTC 2007) Using 2182 Counts, Exposure [s]= 28223.55 XRT/SDSS Frame Offset: RA 1.200 , Dec 2.200 , 90% Conf. Error: 1.830 Using 5 X-ray Sources and 7 SDSS Sources SDSS Refined RA, Dec: 07 58 39.68 +32 51 42.2 ; 90% Conf. ["]= 3.320 XRT/DSS Frame Offset: RA 0.500 , Dec 2.200 , 90% Conf. Error: 2.610 Using 5 X-ray Sources and 5 DSS Sources DSS Refined RA, Dec: 07 58 39.62 +32 51 42.2 ; 90% Conf. ["]= 3.806 Version: 1.4 (Wed Oct 24 20:35:28 UTC 2007) Using 2180 Counts, Exposure [s]= 27446.29 XRT/SDSS Frame Offset: RA 3.100 , Dec 1.000 , 90% Conf. Error: 3.670 Using 4 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 07 58 39.85 +32 51 41.3 ; 90% Conf. ["]= 4.612 XRT/DSS Frame Offset: RA 3.200 , Dec 0.800 , 90% Conf. Error: 4.120 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 07 58 39.86 +32 51 41.1 ; 90% Conf. ["]= 4.977 Version: 1.3 (Wed Oct 24 19:14:00 UTC 2007) Using 2178 Counts, Exposure [s]= 26669.04 XRT/SDSS Frame Offset: RA 0.900 , Dec 2.100 , 90% Conf. Error: 2.100 Using 4 X-ray Sources and 6 SDSS Sources SDSS Refined RA, Dec: 07 58 39.66 +32 51 42.0 ; 90% Conf. ["]= 3.550 XRT/DSS Frame Offset: RA 0.600 , Dec 2.100 , 90% Conf. Error: 2.650 Using 4 X-ray Sources and 5 DSS Sources DSS Refined RA, Dec: 07 58 39.64 +32 51 42.0 ; 90% Conf. ["]= 3.900 Version: 1.2 (Wed Oct 24 16:50:10 UTC 2007) Using 2177 Counts, Exposure [s]= 26481.00 XRT/SDSS Frame Offset: RA 0.200 , Dec 1.600 , 90% Conf. Error: 3.460 Using 4 X-ray Sources and 6 SDSS Sources SDSS Refined RA, Dec: 07 58 39.68 +32 51 40.5 ; 90% Conf. ["]= 3.460 XRT/DSS Frame Offset: RA 0.000 , Dec 1.600 , 90% Conf. Error: 3.810 Using 4 X-ray Sources and 5 DSS Sources DSS Refined RA, Dec: 07 58 39.66 +32 51 40.5 ; 90% Conf. ["]= 3.810 Version: 1.1 (Wed Oct 24 14:54:31 UTC 2007) Using 2174 Counts, Exposure [s]= 25643.57 XRT/SDSS Frame Offset: RA 0.800 , Dec 2.200 , 90% Conf. Error: 1.890 Using 4 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 07 58 39.72 +32 51 41.1 ; 90% Conf. ["]= 1.890 XRT/DSS Frame Offset: RA 0.700 , Dec 2.200 , 90% Conf. Error: 2.110 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 07 58 39.72 +32 51 41.1 ; 90% Conf. ["]= 2.110 Version: 1.0 (Wed Oct 24 13:34:45 UTC 2007) Using 2169 Counts, Exposure [s]= 24866.32 XRT/SDSS Frame Offset: RA 3.400 , Dec 1.700 , 90% Conf. Error: 3.690 Using 4 X-ray Sources and 5 SDSS Sources SDSS Refined RA, Dec: 07 58 39.93 +32 51 40.6 ; 90% Conf. ["]= 3.690 XRT/DSS Frame Offset: RA 3.500 , Dec 1.500 , 90% Conf. Error: 4.210 Using 4 X-ray Sources and 4 DSS Sources DSS Refined RA, Dec: 07 58 39.94 +32 51 40.4 ; 90% Conf. ["]= 4.210 Version: 0.9 (Wed Oct 24 11:50:01 UTC 2007) Using 2168 Counts, Exposure [s]= 24089.06 XRT/SDSS Frame Offset: RA 1.000 , Dec 2.000 , 90% Conf. Error: 1.420 Using 3 X-ray Sources and 3 SDSS Sources SDSS Refined RA, Dec: 07 58 39.74 +32 51 40.9 ; 90% Conf. ["]= 1.420 XRT/DSS Frame Offset: RA 0.600 , Dec 2.100 , 90% Conf. Error: 1.570 Using 3 X-ray Sources and 3 DSS Sources DSS Refined RA, Dec: 07 58 39.71 +32 51 41.0 ; 90% Conf. ["]= 1.570 Version: 0.8 (Wed Oct 24 10:09:13 UTC 2007) Using 2165 Counts, Exposure [s]= 23311.81 XRT/SDSS Frame Offset: RA 2.500 , Dec 0.900 , 90% Conf. Error: 2.730 Using 2 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 07 58 39.86 +32 51 39.8 ; 90% Conf. ["]= 2.730 XRT/DSS Frame Offset: RA 0.700 , Dec 1.600 , 90% Conf. Error: 4.300 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 07 58 39.72 +32 51 40.5 ; 90% Conf. ["]= 4.300 Version: 0.7 (Wed Oct 24 01:59:42 UTC 2007) Using 2155 Counts, Exposure [s]= 20027.29 XRT/SDSS Frame Offset: RA 0.100 , Dec 2.700 , 90% Conf. Error: 4.440 Using 2 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 07 58 39.67 +32 51 41.6 ; 90% Conf. ["]= 4.440 XRT/DSS Frame Offset: RA 0.100 , Dec 2.700 , 90% Conf. Error: 4.970 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 07 58 39.67 +32 51 41.6 ; 90% Conf. ["]= 4.970 Version: 0.6 (Tue Oct 23 23:14:22 UTC 2007) Using 2154 Counts, Exposure [s]= 19357.85 XRT/SDSS Frame Offset: RA 0.600 , Dec 2.300 , 90% Conf. Error: 3.170 Using 2 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 07 58 39.71 +32 51 41.2 ; 90% Conf. ["]= 3.170 XRT/DSS Frame Offset: RA 0.500 , Dec 2.300 , 90% Conf. Error: 4.040 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 07 58 39.71 +32 51 41.2 ; 90% Conf. ["]= 4.040 Version: 0.5 (Tue Oct 23 21:48:46 UTC 2007) Using 2152 Counts, Exposure [s]= 18688.41 XRT/SDSS Frame Offset: RA 0.500 , Dec 2.200 , 90% Conf. Error: 3.250 Using 2 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 07 58 39.71 +32 51 41.1 ; 90% Conf. ["]= 3.250 XRT/DSS Frame Offset: RA 0.500 , Dec 2.100 , 90% Conf. Error: 4.030 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 07 58 39.71 +32 51 41.0 ; 90% Conf. ["]= 4.030 Version: 0.4 (Tue Oct 23 19:32:42 UTC 2007) Using 2149 Counts, Exposure [s]= 18019.82 XRT/SDSS Frame Offset: RA 0.500 , Dec 2.200 , 90% Conf. Error: 3.250 Using 2 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 07 58 39.71 +32 51 41.1 ; 90% Conf. ["]= 3.250 XRT/DSS Frame Offset: RA 0.500 , Dec 2.100 , 90% Conf. Error: 4.030 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 07 58 39.71 +32 51 41.0 ; 90% Conf. ["]= 4.030 Version: 0.3 (Tue Oct 23 14:48:09 UTC 2007) Using 2148 Counts, Exposure [s]= 16707.66 XRT/SDSS Frame Offset: RA 0.200 , Dec 2.000 , 90% Conf. Error: 3.630 Using 2 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 07 58 39.68 +32 51 40.9 ; 90% Conf. ["]= 3.630 XRT/DSS Frame Offset: RA 0.100 , Dec 2.000 , 90% Conf. Error: 4.310 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 07 58 39.67 +32 51 40.9 ; 90% Conf. ["]= 4.310 Version: 0.2 (Sun Oct 21 13:43:39 UTC 2007) Using 2148 Counts, Exposure [s]= 16039.07 XRT/SDSS Frame Offset: RA 0.200 , Dec 2.000 , 90% Conf. Error: 3.630 Using 2 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 07 58 39.68 +32 51 40.9 ; 90% Conf. ["]= 3.630 XRT/DSS Frame Offset: RA 0.100 , Dec 2.000 , 90% Conf. Error: 4.310 Using 2 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 07 58 39.68 +32 51 40.9 ; 90% Conf. ["]= 4.310 Version: 0.1 (Sun Oct 21 11:16:12 UTC 2007) Using 2130 Counts, Exposure [s]= 15833.84 XRT/SDSS Frame Offset: RA -1.100 , Dec 4.200 , 90% Conf. Error: 8.110 Using 1 X-ray Sources and 2 SDSS Sources SDSS Refined RA, Dec: 07 58 39.57 +32 51 43.2 ; 90% Conf. ["]= 8.110 XRT/DSS Frame Offset: RA -1.000 , Dec 4.200 , 90% Conf. Error: 8.470 Using 1 X-ray Sources and 2 DSS Sources DSS Refined RA, Dec: 07 58 39.58 +32 51 43.2 ; 90% Conf. ["]= 8.470 Version: 0.0 (Sun Oct 21 09:34:43 UTC 2007) Using 1928 Counts, Exposure [s]= 5872.32 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: 07 58 39.69 +32 51 38.9 ; 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: 07 58 39.69 +32 51 38.9 ; 90% Conf. ["]= 6.420