TITLE: IPN/BACODINE/HUNTSVILLE LOCALIZATION NOTICE_TYPE: Final TRIGGER_NUM: 5614 DATE_TIME: 96/09/24 11:41:50.66 UT BACO_RA: 21.75d {+01h 27m 00s} (J2000) BACO_DEC: -2.81d {-02d 48' 46"} HUNT_RA: 37.28d {+02h 29m 08s} (J2000) HUNT_DEC: +2.75d {+02d 44' 54"} B_H_DELTA: 16.51 [deg] HUNT_SC_AZ: 213.5 [deg] HUNT_SC_EL: 22.3 [deg] {Zen_angle=67.70} SUN_POSTN: 181.56d {+12h 06m 15s} -0.68d {-00d 40' 35"} (Current) SUN_B_DIST: 159.55 [deg] MOON_POSTN: 326.75d {+21h 46m 59s} -9.70d {-09d 41' 53"} (Current) MOON_B_DIST: 55.00 [deg] ANNULUS_RA: 351.1007d {+23h 24m 24s} (J2000) ANNULUS_DEC: -33.8907d {-33d 53' 26"} ANNULUS_RADIUS: 54.839 [deg] ANNULUS_WIDTH: 0.027 [deg] (Total width) COMMENTS: VERY STRONG. TWO PULSES, THE 1ST STARTS AT T-1SEC WITH DUR.~8SEC. COMMENTS: THE SECOND PULSE BEGINS AT THE END OF THE FIRST, BUT DOES NOT COMMENTS: GO BACK TO BACKGROUND BEFORE IT STARTS. DUR. OF THE SECOND COMMENTS: ~300SEC. THE SECOND HAS A SHARP RISE WITH STRUCTURE IN THE COMMENTS: DECAY. VISIBLE ABOVE 300KEV. SECOND PULSE IS MUCH STRONGER COMMENTS: THAN THE FIRST. 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). SPECIAL NOTES: 1) This is a very bright and fluent burst. 2) This burst was bright enough to be seen by TGRS and was near the ecliptic plane, so TGRS was able to localize this burst to an 8x8deg error box which coincides to within 3deg the BATSE location. This IPN annulus is tabulated below along the segment that intersects a combination of the Huntsville and BACODINE error circles. The position of maximum probability is marked. RA DEC (J2000) 31.506 5.488 31.807 5.224 32.108 4.959 32.406 4.691 32.703 4.422 32.999 4.152 33.293 3.880 33.585 3.606 33.876 3.331 34.166 3.055 34.454 2.777 34.740 2.497 35.025 2.216 35.308 1.934 35.590 1.650 35.871 1.364 36.150 1.078 <=== Max Probability 36.427 0.790 36.703 0.500 36.978 0.209 37.251 -0.083 37.522 -0.377 37.793 -0.671 38.062 -0.968 38.329 -1.265 38.595 -1.564 38.860 -1.864 39.123 -2.165 39.385 -2.468 39.645 -2.772 39.904 -3.077 -------------------------------- THE END --------------------------------