TITLE: GCN/IPN/HUNTSVILLE LOCALIZATION NOTICE_TYPE: Updated (based on the BATSE-LOCBURST location) NOTICE_DATE: Mon Aug 30 23:15:20 GMT 1999 TRIGGER_NUM: 7744 GRB_DATE: 99/08/29 GRB_TIME: 05:43:40.02 UT BACO_RA: 355.13d {+23h 40m 32s} (J2000) BACO_DEC: -10.43d {-10d 25' 40"} HUNT_RA: 341.91d {+22h 47m 39s} (J2000) HUNT_DEC: -1.65d {-01d 38' 50"} HUNT_ERR: 2.15 [degees radius, statistical plus systematic] B_H_DELTA: 15.80 [deg] HUNT_SC_AZ: 176.72 [deg] HUNT_SC_EL: 29.52 [deg] {Zen_angle=60.48} SUN_POSTN: 157.27d {+10h 29m 06s} +9.51d {+09d 30' 27"} (Current) SUN_B_DIST: 162.39 [deg] MOON_POSTN: 5.09d {+00h 20m 21s} -2.16d {-02d 09' 33"} (Current) MOON_B_DIST: 12.89 [deg] ANNULUS_RA: 335.1864d {+22h 20m 45s} (J2000) ANNULUS_DEC: 12.5591d {+12d 33' 33"} ANNULUS_RADIUS: 16.169 [deg] ANNULUS_WIDTH: 0.511 [deg] (Total width) COMMENTS: This IPN solution is available at T+1.7 days. This IPN localization is preliminary. The "total width" of the annulus was selected to include all known uncertainties and systematics. The final analysis will reduce this width. All follow-up queries should be addressed to Kevin Hurley (UC Berkeley, khurley@sunspot.ssl.berkeley.edu). The center of the IPN annulus is tabulated below along the segment that intersects the Huntsville error circle. The Distance column is the sky-angle distance between the Huntville location and the sampled position on the arc segment. The position of maximum probability plus the 1-, 2-, & 3-sigma containment probabilities (statistical+systematic) are marked. A detailed description of the format, content, and meaning of this document is given in the URL: http://gcn.gsfc.nasa.gov/gcn/ipn.html (J2000) RA DEC Distance 335.758 -3.600 6.45 <=== +3-sigma probability 335.828 -3.597 6.38 335.899 -3.595 6.31 335.970 -3.591 6.24 336.040 -3.588 6.18 336.111 -3.584 6.11 336.181 -3.580 6.04 336.252 -3.575 5.97 336.323 -3.571 5.90 336.393 -3.565 5.83 336.464 -3.560 5.77 336.534 -3.554 5.70 336.605 -3.548 5.63 336.675 -3.542 5.56 336.746 -3.536 5.49 336.816 -3.529 5.42 336.886 -3.522 5.36 336.957 -3.514 5.29 337.027 -3.506 5.22 337.097 -3.498 5.15 337.167 -3.490 5.08 337.238 -3.481 5.01 337.308 -3.472 4.95 337.378 -3.463 4.88 337.448 -3.453 4.81 337.518 -3.443 4.74 337.588 -3.433 4.67 337.658 -3.422 4.60 337.728 -3.412 4.53 337.798 -3.401 4.47 337.868 -3.389 4.40 337.937 -3.377 4.33 337.968 -3.372 4.30 <=== +2-sigma probability 338.038 -3.360 4.23 338.108 -3.347 4.16 338.177 -3.335 4.09 338.247 -3.322 4.02 338.316 -3.308 3.95 338.386 -3.295 3.89 338.455 -3.281 3.82 338.524 -3.266 3.75 338.594 -3.252 3.68 338.663 -3.237 3.61 338.732 -3.222 3.54 338.801 -3.206 3.47 338.870 -3.191 3.41 338.939 -3.174 3.34 339.008 -3.158 3.27 339.076 -3.141 3.20 339.145 -3.125 3.13 339.214 -3.107 3.06 339.282 -3.090 2.99 339.351 -3.072 2.93 339.419 -3.054 2.86 339.487 -3.035 2.79 339.556 -3.017 2.72 339.624 -2.998 2.65 339.692 -2.978 2.58 339.760 -2.959 2.52 339.828 -2.939 2.45 339.896 -2.919 2.38 339.963 -2.898 2.31 340.031 -2.877 2.24 340.099 -2.856 2.18 340.129 -2.847 2.14 <=== +1-sigma probability 340.196 -2.825 2.08 340.263 -2.803 2.01 340.331 -2.781 1.94 340.398 -2.759 1.87 340.465 -2.736 1.81 340.532 -2.713 1.74 340.599 -2.690 1.67 340.665 -2.667 1.61 340.732 -2.643 1.54 340.799 -2.619 1.47 340.865 -2.594 1.41 340.931 -2.570 1.34 340.998 -2.545 1.28 341.064 -2.520 1.21 341.130 -2.494 1.15 341.196 -2.468 1.09 341.262 -2.442 1.02 341.327 -2.416 0.96 341.393 -2.389 0.90 341.458 -2.362 0.84 341.524 -2.335 0.79 341.589 -2.307 0.73 341.654 -2.280 0.68 341.719 -2.251 0.63 341.784 -2.223 0.59 341.849 -2.194 0.55 341.913 -2.166 0.52 341.978 -2.136 0.49 342.042 -2.107 0.48 342.106 -2.077 0.47 342.114 -2.074 0.47 <=== Max probability 342.171 -2.047 0.47 342.235 -2.017 0.49 342.298 -1.986 0.51 342.362 -1.955 0.55 342.426 -1.924 0.58 342.489 -1.893 0.63 342.553 -1.861 0.68 342.616 -1.829 0.73 342.679 -1.797 0.78 342.742 -1.764 0.84 342.805 -1.732 0.90 342.867 -1.699 0.96 342.930 -1.665 1.02 342.992 -1.632 1.08 343.055 -1.598 1.15 343.117 -1.564 1.21 343.179 -1.529 1.27 343.240 -1.495 1.34 343.302 -1.460 1.40 343.364 -1.425 1.47 343.425 -1.389 1.54 343.486 -1.353 1.60 343.547 -1.317 1.67 343.608 -1.281 1.74 343.669 -1.245 1.80 343.729 -1.208 1.87 343.790 -1.171 1.94 343.850 -1.134 2.01 343.910 -1.096 2.07 343.970 -1.058 2.14 343.977 -1.054 2.15 <=== -1-sigma probability 344.037 -1.016 2.22 344.096 -0.978 2.29 344.156 -0.939 2.36 344.215 -0.900 2.42 344.274 -0.861 2.49 344.333 -0.822 2.56 344.392 -0.782 2.63 344.451 -0.742 2.70 344.509 -0.702 2.77 344.567 -0.662 2.83 344.625 -0.621 2.90 344.683 -0.580 2.97 344.741 -0.539 3.04 344.799 -0.498 3.11 344.856 -0.456 3.18 344.913 -0.414 3.25 344.970 -0.372 3.32 345.027 -0.330 3.38 345.084 -0.287 3.45 345.141 -0.244 3.52 345.197 -0.201 3.59 345.253 -0.158 3.66 345.309 -0.114 3.73 345.365 -0.070 3.80 345.420 -0.026 3.87 345.476 0.018 3.94 345.531 0.063 4.01 345.586 0.107 4.07 345.641 0.153 4.14 345.696 0.198 4.21 345.750 0.243 4.28 345.768 0.258 4.30 <=== -2-sigma probability 345.823 0.304 4.37 345.877 0.350 4.44 345.930 0.397 4.51 345.984 0.443 4.58 346.037 0.490 4.65 346.091 0.537 4.72 346.144 0.584 4.79 346.197 0.631 4.86 346.249 0.679 4.92 346.302 0.727 4.99 346.354 0.775 5.06 346.406 0.823 5.13 346.458 0.872 5.20 346.510 0.921 5.27 346.561 0.970 5.34 346.612 1.019 5.41 346.663 1.068 5.48 346.714 1.118 5.54 346.765 1.168 5.61 346.815 1.218 5.68 346.865 1.268 5.75 346.915 1.319 5.82 346.965 1.370 5.89 347.015 1.420 5.96 347.064 1.472 6.02 347.113 1.523 6.09 347.162 1.575 6.16 347.211 1.626 6.23 347.259 1.678 6.30 347.307 1.731 6.37 347.366 1.795 6.45 <=== -3-sigma probability -------------------------------- THE END --------------------------------