////////////////////////////////////////////////////////////////////// TITLE: BACODINE BURST POSITION NOTICE NOTICE_DATE: Thu 11 Mar 99 22:11:50 UT NOTICE_TYPE: Original TRIGGER_NUM: 7464 GRB_RA: 44.64d {+02h 58m 34s} (J2000), 44.63d {+02h 58m 31s} (current), 43.97d {+02h 55m 53s} (1950) GRB_DEC: +9.16d {+09d 09' 48"} (J2000), +9.16d {+09d 09' 36"} (current), +8.96d {+08d 57' 50"} (1950) GRB_ERROR: 10.1 [deg radius, statistical only] GRB_INTEN: 821 [cnts] Peak=821 [cnts/sec] GRB_TIME: 79905.52 SOD {22:11:45.52} UT GRB_DATE: 11248 TJD; 70 DOY; 99/03/11 GRB_SC_AZ: 216.79 [deg] {XScan=-31.69} GRB_SC_EL: 28.71 [deg] {Zenith_angle=61.29} {Scan=-55.63} SC_X_RA: 266.75 [deg] (J2000) SC_X_DEC: 8.17 [deg] SC_Z_RA: 352.79 [deg] SC_Z_DEC: -25.68 [deg] SUN_POSTN: 351.63d {+23h 26m 32s} -3.61d {-03d 36' 32"} SUN_DIST: 54.34 [deg] MOON_POSTN: 278.70d {+18h 34m 48s} -19.58d {-19d 34' 47"} MOON_DIST: 126.81 [deg] PROG_VERSION: 5.27 PROG_LEVEL: 1 COMMENTS: Definite GRB. COMMENTS: This notice is based on 1 1.024-sec samples of the light curve. COMMENTS: In COMPTEL FOV. Possible COMPTEL location to follow. ////////////////////////////////////////////////////////////////////// TITLE: BACODINE FINAL BURST POSITION NOTICE NOTICE_DATE: Thu 11 Mar 99 22:13:40 UT NOTICE_TYPE: Final TRIGGER_NUM: 7464 GRB_RA: 41.07d {+02h 44m 17s} (J2000), 41.06d {+02h 44m 14s} (current), 40.36d {+02h 41m 27s} (1950) GRB_DEC: +20.81d {+20d 48' 48"} (J2000), +20.81d {+20d 48' 36"} (current), +20.60d {+20d 36' 09"} (1950) GRB_ERROR: 0.6 [deg radius, statistical only] GRB_FLUENCE: 105430 [cnts] Peak=8464 [cnts/sec] Del_t=17.4 [sec] GRB_TIME: 79905.52 SOD {22:11:45.52} UT GRB_DATE: 11248 TJD; 70 DOY; 99/03/11 GRB_SC_AZ: 229.28 [deg] {XScan=-43.83} GRB_SC_EL: 23.98 [deg] {Zenith_angle=66.02} {Scan=-55.71} SC_X_RA: 266.75 [deg] (J2000) SC_X_DEC: 8.17 [deg] SC_Z_RA: 352.79 [deg] SC_Z_DEC: -25.68 [deg] SUN_POSTN: 351.63d {+23h 26m 32s} -3.61d {-03d 36' 32"} SUN_DIST: 54.24 [deg] MOON_POSTN: 278.70d {+18h 34m 48s} -19.58d {-19d 34' 47"} MOON_DIST: 126.19 [deg] PROG_VERSION: 5.27 PROG_LEVEL: 1 COMMENTS: Definite GRB. COMMENTS: This notice is based on 26 1.024-sec samples of the light curve. ////////////////////////////////////////////////////////////////////// TITLE: BACODINE MAXBC BURST POSITION NOTICE NOTICE_DATE: Thu 11 Mar 99 22:22:22 UT NOTICE_TYPE: MAXBC TRIGGER_NUM: 7464 GRB_RA: 39.98d {+02h 39m 56s} (J2000), 39.97d {+02h 39m 53s} (current), 39.26d {+02h 37m 03s} (1950) GRB_DEC: +23.47d {+23d 28' 24"} (J2000), +23.47d {+23d 28' 12"} (current), +23.26d {+23d 15' 32"} (1950) GRB_ERROR: 6.1 [deg radius, statistical only] GRB_INTEN: 8800 [cnts] Peak=8800 [cnts/sec] GRB_TIME: 79905.52 SOD {22:11:45.52} UT GRB_DATE: 11248 TJD; 70 DOY; 99/03/11 GRB_SC_AZ: 232.16 [deg] {XScan=-46.66} GRB_SC_EL: 22.94 [deg] {Zenith_angle=67.06} {Scan=-55.40} SC_X_RA: 266.80 [deg] (J2000) SC_X_DEC: 8.15 [deg] SC_Z_RA: 352.85 [deg] SC_Z_DEC: -25.67 [deg] SUN_POSTN: 351.63d {+23h 26m 32s} -3.61d {-03d 36' 32"} SUN_DIST: 54.30 [deg] MOON_POSTN: 278.70d {+18h 34m 48s} -19.58d {-19d 34' 47"} MOON_DIST: 125.60 [deg] PROG_VERSION: 5.27 PROG_LEVEL: 1 COMMENTS: MAXBC Determination. MAXC1/BC Values: C1: 24 36 25 30 13 12 107 63 BC: 87 140 153 136 102 89 466 250 ////////////////////////////////////////////////////////////////////// TITLE: BACODINE/HUNTSVILLE/LOCBURST BURST POSITION NOTICE NOTICE_DATE: Thu 11 Mar 99 23:05:37 UT NOTICE_TYPE: Hunts_Locburst TRIGGER_NUM: 7464 GRB_RA: 41.91d {+02h 47m 39s} (J2000), 41.90d {+02h 47m 36s} (current), 41.21d {+02h 44m 50s} (1950) GRB_DEC: +18.44d {+18d 26' 36"} (J2000), +18.44d {+18d 26' 24"} (current), +18.24d {+18d 14' 06"} (1950) GRB_ERROR: 0.3 [deg radius, statistical only] GRB_INTEN: 7204 [cnts] Peak=7204 [cnts/sec] GRB_TIME: 79905.53 SOD {22:11:45.53} UT GRB_DATE: 11248 TJD; 70 DOY; 99/03/11 GRB_SC_AZ: 226.76 [deg] {XScan=-41.32} GRB_SC_EL: 24.99 [deg] {Zenith_angle=65.01} {Scan=-55.77} SC_X_RA: 266.76 [deg] (J2000) SC_X_DEC: 8.17 [deg] SC_Z_RA: 352.79 [deg] SC_Z_DEC: -25.69 [deg] SUN_POSTN: 351.63d {+23h 26m 32s} -3.61d {-03d 36' 32"} SUN_DIST: 54.18 [deg] MOON_POSTN: 278.70d {+18h 34m 48s} -19.58d {-19d 34' 47"} MOON_DIST: 126.54 [deg] PROG_VERSION: 1.41 PROG_LEVEL: 3 COMMENTS: Locburst Coordinates. COMMENTS: Definite GRB. COMMENTS: Meets the preliminary criteria for RXTE-PCA follow-up observation. COMMENTS: Possible RXTE-PCA ToO observation to follow. ////////////////////////////////////////////////////////////////////// TITLE: GCN/GRO_COMPTEL BURST POSITION NOTICE NOTICE_DATE: Thu 11 Mar 99 23:29:27 UT NOTICE_TYPE: GRO-COMPTEL Initial TRIGGER_NUM: 7464 GRB_DATE: 11248 TJD; 70 DOY; 99/03/11 GRB_TIME: 79905.52 SOD {22:11:45.52} UT COMMENTS: GRO-COMPTEL was not able to localize this GRB. COMMENTS: Rapid COMPTEL localization of this burst COMMENTS: is not possible. COMMENTS: ----- COMMENTS: BATSE Trigger No. 007464 COMMENTS: Please DO NOT reply to this message! COMMENTS: Questions? Contact COMPTEL duty scientists COMMENTS: A Connors, A Young, S Kappadath, J Ryan COMMENTS: at burupdate@comptel.sr.unh.edu COMMENTS: ***************************************************** ////////////////////////////////////////////////////////////////////// TITLE: GCN/IPN/HUNTSVILLE LOCALIZATION NOTICE_TYPE: Updated (based on the BATSE-LOCBURST location) NOTICE_DATE: Sat Mar 13 02:13:43 GMT 1999 TRIGGER_NUM: 7464 GRB_DATE: 99/03/11 GRB_TIME: 22:11:45.52 UT BACO_RA: 44.64d {+02h 58m 34s} (J2000) BACO_DEC: +9.16d {+09d 09' 48"} HUNT_RA: 41.91d {+02h 47m 39s} (J2000) HUNT_DEC: 18.44d {+18d 26' 25"} HUNT_ERR: 2.02 [degees radius, statistical only] B_H_DELTA: 9.64 [deg] HUNT_SC_AZ: 226.76 [deg] HUNT_SC_EL: 24.99 [deg] {Zen_angle=65.01} SUN_POSTN: 351.63d {+23h 26m 32s} -3.61d {-03d 36' 32"} (Current) SUN_B_DIST: 54.34 [deg] MOON_POSTN: 278.70d {+18h 34m 48s} -19.58d {-19d 34' 47"} (Current) MOON_B_DIST: 126.81 [deg] ANNULUS_RA: 333.2104d {+22h 12m 50s} (J2000) ANNULUS_DEC: 9.5205d {+09d 31' 14"} ANNULUS_RADIUS: 69.505 [deg] ANNULUS_WIDTH: 0.138 [deg] (Total width) COMMENTS: Burst duration about 20 sec. 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 44.194 12.878 5.98 <=== +3-sigma probability 44.206 12.995 5.88 44.217 13.112 5.77 44.229 13.229 5.67 44.240 13.346 5.56 44.251 13.463 5.46 44.262 13.580 5.36 44.273 13.697 5.26 44.284 13.815 5.16 44.295 13.932 5.06 44.306 14.049 4.96 44.316 14.167 4.86 44.327 14.284 4.76 44.338 14.402 4.66 44.348 14.519 4.56 44.358 14.637 4.47 44.369 14.755 4.37 44.379 14.872 4.28 44.389 14.990 4.19 44.399 15.108 4.10 44.409 15.226 4.01 <=== +2-sigma probability 44.419 15.344 3.92 44.429 15.462 3.83 44.439 15.580 3.75 44.449 15.698 3.66 44.458 15.816 3.58 44.468 15.935 3.50 44.477 16.053 3.42 44.486 16.171 3.35 44.496 16.290 3.27 44.505 16.408 3.20 44.514 16.527 3.14 44.523 16.645 3.07 44.532 16.764 3.01 44.541 16.883 2.95 44.550 17.002 2.90 44.559 17.120 2.85 44.567 17.239 2.80 44.576 17.358 2.76 44.584 17.477 2.72 44.593 17.597 2.69 44.601 17.716 2.66 44.609 17.835 2.64 44.617 17.954 2.62 44.625 18.074 2.60 44.633 18.193 2.60 44.641 18.312 2.60 44.649 18.432 2.60 44.649 18.432 2.60 <=== Max probability 44.649 18.432 2.60 44.657 18.552 2.61 44.664 18.671 2.62 44.672 18.791 2.64 44.679 18.911 2.67 44.687 19.031 2.70 44.694 19.151 2.73 44.701 19.271 2.77 44.709 19.391 2.81 44.716 19.511 2.86 44.723 19.631 2.91 44.729 19.751 2.97 44.736 19.872 3.03 44.743 19.992 3.09 44.749 20.112 3.16 44.756 20.233 3.23 44.762 20.354 3.30 44.769 20.474 3.38 44.775 20.595 3.45 44.781 20.716 3.53 44.787 20.837 3.62 44.793 20.958 3.70 44.799 21.079 3.79 44.805 21.200 3.88 44.811 21.321 3.97 44.817 21.442 4.06 <=== -2-sigma probability 44.822 21.563 4.15 44.828 21.685 4.25 44.833 21.806 4.34 44.838 21.928 4.44 44.843 22.049 4.54 44.848 22.171 4.64 44.853 22.292 4.74 44.858 22.414 4.84 44.863 22.536 4.94 44.868 22.658 5.05 44.872 22.780 5.15 44.877 22.902 5.25 44.881 23.024 5.36 44.886 23.146 5.47 44.890 23.269 5.57 44.894 23.391 5.68 44.898 23.513 5.79 44.902 23.636 5.90 44.906 23.758 6.01 44.910 23.881 6.12 <=== -3-sigma probability -------------------------------- THE END --------------------------------