Old HETE Trigger Information: 2001


This table contains information about GRBs (and non-GRBs) detected by HETE (WXM and SXC). The most recent Notice is listed first (reverse time order).

The 3 left-most columns (GRB) are the Trigger Number, the Date (yy/mm/dd) and the Time (hh:mm:ss.ss) of the start of the GRB.

The next 6 columns (Observation) come from the results of the various observations and analyses by the HETE WXM and SXC instruments. These columns contain: the type of Notice (S/C_Alert, S/C_Update, S/C_Last, or GndAnalysis), the Instrument that made the observation/detection (WXM, SXC, TBD if not known yet as in an S/C_Alert Notice (or "none" if the s/c decided there was enough to trigger, but not enough events to produce a position), and "neither" as in a GroundAnalysis Notice where it was determined that the trigger was a non-GRB), the RA,Dec (J2000) location of the GRB, the error (arcmin diameter, systematic+statistical) uncertainty in that location, and a Comment describing the observation results. If a column's information is not available or is not applicable, then that entry is listed as "n/a". On rare occasions when both the WXM and the SXC localize the burst, only the SXC position will be listed in this table.

For more information on the two HETE instruments: HETE.

Mail questions/suggestions/complaints to Scott Barthelmy.

HETE Triggers
GRB/Trigger Observation
Trig Date Time UT Mesg Inst RA Dec Error Comments
10001 01/12/12 04:04:02.00 GndAna WXM 75.019 +32.127 22.00 Probable GRB. WXM error box is circular; not rectangular. Burst_Validity flag is true.
1864 01/11/30 06:19:35.66 GndAna WXM 46.362 +3.825 15.20 Definite GRB. WXM error box is circular; not rectangular. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1864 01/11/30 06:19:35.66 GndAna WXM 46.402 +3.810 20.00 Definite GRB. WXM error box is circular; not rectangular. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1864 01/11/30 06:19:35.66 GndAna WXM 46.355 +3.767 30.00 Definite GRB. WXM error box is circular; not rectangular. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1864 01/11/30 06:19:35.66 GndAna WXM 44.455 +7.372 86.67 Definite GRB. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1864 01/11/30 06:19:35.66 GndAna WXM 44.538 +7.411 120.00 Possible GRB. WXM error box is circular; not rectangular. Burst_Validity flag is true.
1861 01/11/25 10:21:51.25 S/C_Alert TBD n/a n/a n/a ARTIFICIAL BURST TRIGGER! Probable GRB.
1861 01/11/25 10:21:51.25 S/C_Last WXM ARTIFICIAL BURST TRIGGER! Probable GRB. There is no position known for this trigger at this time.
1860 01/11/24 10:48:56.70 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1860 01/11/24 10:48:56.70 S/C_Alert TBD n/a n/a n/a Probable GRB.
1859 01/11/24 10:45:15.98 S/C_Last WXM No s/c ACS pointing info available yet. Definitely not a GRB. There is no position known for this trigger at this time. Burst_Invalidity flag is true.
1859 01/11/24 10:45:15.98 S/C_Alert TBD n/a n/a n/a Probable GRB.
1857 01/11/24 09:05:08.82 S/C_Last WXM No s/c ACS pointing info available yet. Definitely not a GRB. There is no position known for this trigger at this time. Burst_Invalidity flag is true.
1857 01/11/24 09:05:08.82 S/C_Alert TBD n/a n/a n/a Probable GRB.
1856 01/11/24 07:31:03.29 S/C_Last WXM No s/c ACS pointing info available yet. Definitely not a GRB. There is no position known for this trigger at this time. Burst_Invalidity flag is true.
1856 01/11/24 07:31:03.29 S/C_Alert TBD n/a n/a n/a Probable GRB.
1855 01/11/24 07:23:01.80 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1855 01/11/24 07:23:01.80 S/C_Alert TBD n/a n/a n/a Probable GRB.
1852 01/11/16 19:05:07.39 S/C_Alert TBD n/a n/a n/a Probable GRB.
1852 01/11/16 19:05:07.39 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1846 01/11/15 20:16:18.53 S/C_Alert TBD n/a n/a n/a Probable GRB.
1846 01/11/15 20:16:18.53 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1845 01/11/15 07:00:22.95 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1845 01/11/15 07:00:22.95 S/C_Alert TBD n/a n/a n/a Probable GRB.
1843 01/11/14 12:16:27.78 S/C_Alert TBD n/a n/a n/a Probable GRB.
1843 01/11/14 12:16:27.78 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1842 01/11/14 05:35:02.99 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1842 01/11/14 05:35:02.99 S/C_Alert TBD n/a n/a n/a Probable GRB.
1840 01/11/13 19:32:57.48 S/C_Alert TBD n/a n/a n/a Probable GRB.
1840 01/11/13 19:32:57.48 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1838 01/11/12 11:49:59.97 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1838 01/11/12 11:49:59.97 S/C_Alert TBD n/a n/a n/a Probable GRB.
1836 01/11/10 19:35:34.93 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1836 01/11/10 19:35:34.93 S/C_Alert TBD n/a n/a n/a Probable GRB.
1825 01/10/27 20:42:03.79 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1825 01/10/27 20:42:03.79 S/C_Alert TBD n/a n/a n/a Probable GRB.
1821 01/10/23 23:59:33.67 S/C_Alert TBD n/a n/a n/a Probable GRB.
1820 01/10/22 23:46:41.95 S/C_Last WXM No s/c ACS pointing info available yet. Definitely not a GRB. There is no position known for this trigger at this time. Burst_Invalidity flag is true.
1820 01/10/22 23:46:41.95 S/C_Alert TBD n/a n/a n/a Probable GRB.
1810 01/10/22 01:18:03.61 S/C_Alert TBD n/a n/a n/a Probable GRB.
1808 01/10/21 18:52:07.66 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1808 01/10/21 18:52:07.66 S/C_Alert TBD n/a n/a n/a Probable GRB.
1805 01/10/16 10:18:18.67 S/C_Last WXM Possible GRB. There is no position known for this trigger at this time.
1805 01/10/16 10:18:18.67 S/C_Alert TBD n/a n/a n/a Possible GRB.
1793 01/10/12 09:33:25.81 GndAna none Definitely not a GRB. There is no position known for this trigger at this time. Burst_Invalidity flag is true. Invalid trigger due to operational error.
1801 01/10/12 10:27:11.62 S/C_Alert TBD n/a n/a n/a Probable GRB.
1800 01/10/12 10:23:05.21 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1800 01/10/12 10:23:05.21 S/C_Alert TBD n/a n/a n/a Probable GRB.
1799 01/10/12 10:05:41.87 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1799 01/10/12 10:05:41.87 S/C_Alert TBD n/a n/a n/a Probable GRB.
1798 01/10/12 10:00:32.54 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1798 01/10/12 10:00:32.54 S/C_Alert TBD n/a n/a n/a Probable GRB.
1797 01/10/12 09:56:20.89 S/C_Last WXM No s/c ACS pointing info available yet. Definitely not a GRB. There is no position known for this trigger at this time. Burst_Invalidity flag is true.
1797 01/10/12 09:56:20.89 S/C_Alert TBD n/a n/a n/a Probable GRB.
1796 01/10/12 09:47:10.12 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1796 01/10/12 09:47:10.12 S/C_Alert TBD n/a n/a n/a Probable GRB.
1793 01/10/12 09:33:25.81 S/C_Update WXM 39.165 +41.991 240.00 Probable GRB. WXM error box is circular; not rectangular.
1793 01/10/12 09:33:25.81 S/C_Alert TBD n/a n/a n/a Probable GRB.
1791 01/10/12 09:13:13.40 S/C_Last WXM No s/c ACS pointing info available yet. Definitely not a GRB. There is no position known for this trigger at this time. Burst_Invalidity flag is true.
1791 01/10/12 09:13:13.40 S/C_Alert TBD n/a n/a n/a Probable GRB.
1790 01/10/12 09:09:27.95 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1790 01/10/12 09:09:27.95 S/C_Alert TBD n/a n/a n/a Probable GRB.
1789 01/10/12 09:05:35.89 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1789 01/10/12 09:05:35.89 S/C_Alert TBD n/a n/a n/a Probable GRB.
1787 01/10/12 06:17:23.81 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1787 01/10/12 06:17:23.81 S/C_Alert TBD n/a n/a n/a Probable GRB.
1785 01/10/12 04:35:30.10 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1785 01/10/12 04:35:30.10 S/C_Alert TBD n/a n/a n/a Probable GRB.
1782 01/10/08 19:55:52.25 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1782 01/10/08 19:55:52.25 S/C_Alert TBD n/a n/a n/a Probable GRB.
1781 01/10/08 14:56:36.85 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1781 01/10/08 14:56:36.85 S/C_Alert TBD n/a n/a n/a Probable GRB.
1774 01/09/30 09:19:47.20 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1774 01/09/30 09:19:47.20 S/C_Alert TBD n/a n/a n/a Probable GRB.
1773 01/09/30 09:13:32.92 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1773 01/09/30 09:13:32.92 S/C_Alert TBD n/a n/a n/a Probable GRB.
1771 01/09/29 00:22:37.11 S/C_Last WXM Probable GRB. There is no position known for this trigger at this time.
1771 01/09/29 00:22:37.11 S/C_Alert TBD n/a n/a n/a Probable GRB.
1770 01/09/28 16:53:46.56 S/C_Last WXM Probable GRB. There is no WXM or SXC position in this notice.
1770 01/09/28 16:53:46.56 S/C_Alert TBD n/a n/a n/a Probable GRB.
1769 01/09/28 07:16:19.54 S/C_Last WXM Probable GRB. There is no WXM or SXC position in this notice.
1769 01/09/28 07:16:19.54 S/C_Alert TBD n/a n/a n/a Probable GRB.
1768 01/09/25 23:43:52.26 GndAna none Definitely not a GRB. S/c is in or near the SAA. There is no WXM or SXC position in this notice. Burst_Invalidity flag is true. Particle event.
1768 01/09/25 23:43:52.26 S/C_Last WXM 321.949 +26.120 240.00 Probable GRB. WXM error box is circular; not rectangular.
1768 01/09/25 23:43:52.26 S/C_Update WXM 321.949 +26.120 240.00 Probable GRB. WXM error box is circular; not rectangular.
1768 01/09/25 23:43:52.26 S/C_Alert TBD n/a n/a n/a Probable GRB.
1764 01/09/23 09:24:29.82 S/C_Last WXM Probable GRB. There is no WXM or SXC position in this notice.
1764 01/09/23 09:24:29.82 S/C_Alert TBD n/a n/a n/a Probable GRB.
1762 01/09/22 15:53:21.96 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1762 01/09/22 15:53:21.96 S/C_Alert TBD n/a n/a n/a Probable GRB.
1761 01/09/21 05:15:50.56 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice. But see Circ#1096
1761 01/09/21 05:15:50.56 S/C_Alert TBD n/a n/a n/a Probable GRB.
1760 01/09/20 07:21:34.96 GndAna none none none none Definitely not a GRB. S/c is in or near the SAA. There is no WXM or SXC position in this notice. Burst_Invalidity flag is true. Invalid localization by flight code. Background fluctuation exceeded trigger level. See.
1760 01/09/20 07:21:34.96 S/C_Last WXM 333.293 -15.172 20.00 Probable GRB. WXM error box is circular; not rectangular. See.
1760 01/09/20 07:21:34.96 S/C_Alert TBD n/a n/a n/a See.
1759 01/09/20 05:38:32.96 GndAna none none none none Possible GRB. S/c is in or near the SAA. There is no WXM or SXC position in this notice. Invalid localization by flight code. See.
1759 01/09/20 05:38:32.96 S/C_Last WXM 25.188 +14.012 20.00 Probable GRB. WXM error box is circular; not rectangular. See.
1759 01/09/20 05:38:32.96 S/C_Update WXM 25.188 +14.012 20.00 Probable GRB. WXM error box is circular; not rectangular. See.
1759 01/09/20 05:38:32.96 S/C_Alert TBD n/a n/a n/a Probable GRB. See.
1756 01/09/17 15:48:42.55 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1756 01/09/17 15:48:42.55 S/C_Alert TBD n/a n/a n/a Probable GRB.
1755 01/09/17 06:09:29.49 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1755 01/09/17 06:09:29.49 S/C_Alert TBD n/a n/a n/a Probable GRB.
1752 01/09/13 06:01:18.23 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1752 01/09/13 06:01:18.23 S/C_Alert TBD n/a n/a n/a Probable GRB.
1751 01/09/07 23:25:31.70 S/C_Alert TBD n/a n/a n/a Probable GRB.
1751 01/09/07 23:25:31.70 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1750 01/09/07 23:21:35.77 S/C_Alert TBD n/a n/a n/a Probable GRB.
1750 01/09/07 23:21:35.77 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1738 01/09/01 05:28:35.09 GndAna WXM 326.058 +3.273 240.00 Definitely not a GRB. WXM error box is circular; not rectangular. Burst_Invalidity flag is true. Invalid trigger due to operational error.
1738 01/09/01 05:28:35.09 S/C_Last WXM 326.058 +3.273 240.00 Probable GRB. WXM error box is circular; not rectangular.
1738 01/09/01 05:28:35.09 S/C_Alert TBD 326.058 +3.273 240.00 Probable GRB. WXM error box is circular; not rectangular.
1737 01/08/31 16:34:47.53 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1737 01/08/31 16:34:47.53 S/C_Alert TBD n/a n/a n/a Probable GRB.
1736 01/08/31 16:18:25.80 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1736 01/08/31 16:18:25.80 S/C_Alert TBD n/a n/a n/a Probable GRB.
1733 01/08/28 13:37:00.93 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1733 01/08/28 13:37:00.93 S/C_Alert TBD n/a n/a n/a Probable GRB.
1732 01/08/28 11:46:27.38 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1732 01/08/28 11:46:27.38 S/C_Alert TBD n/a n/a n/a Probable GRB.
1729 01/08/28 04:18:21.46 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1729 01/08/28 04:18:21.46 S/C_Alert TBD n/a n/a n/a Probable GRB.
1727 01/08/28 02:02:06.83 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1727 01/08/28 02:02:06.83 S/C_Alert TBD n/a n/a n/a Probable GRB.
1726 01/08/28 01:58:16.15 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1726 01/08/28 01:58:16.15 S/C_Alert TBD n/a n/a n/a Probable GRB.
1725 01/08/28 00:06:30.51 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1725 01/08/28 00:06:30.51 S/C_Alert TBD n/a n/a n/a Probable GRB.
1724 01/08/27 23:29:19.73 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1724 01/08/27 23:29:19.73 S/C_Alert TBD n/a n/a n/a Probable GRB.
1723 01/08/27 10:48:28.70 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1723 01/08/27 10:48:28.70 S/C_Alert TBD n/a n/a n/a Probable GRB.
1721 01/08/26 23:00:17.56 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1721 01/08/26 23:00:17.56 S/C_Alert TBD n/a n/a n/a Probable GRB.
1716 01/08/22 23:55:08.51 S/C_Last WXM none none none Probable GRB. There is no WXM or SXC position in this notice.
1716 01/08/22 23:55:08.51 S/C_Alert TBD n/a n/a n/a Probable GRB.
1715 01/08/22 05:06:30.61 S/C_Last WXM none none none There is no WXM or SXC position in this notice.
1715 01/08/22 05:06:30.61 S/C_Alert TBD n/a n/a n/a
1714 01/08/21 04:47:46.64 S/C_Last WXM none none none Possible GRB. There is no WXM or SXC position in this notice.
1714 01/08/21 04:47:46.64 S/C_Alert TBD n/a n/a n/a Possible GRB.
1710 01/08/18 02:22:38.96 GndAna none none none none Definitely not a GRB. There is no WXM or SXC position in this notice. Particle event.
1710 01/08/18 02:22:38.97 S/C_Last WXM none none none Possible GRB. There is no WXM or SXC position in this notice.
1710 01/08/18 02:22:38.97 S/C_Alert TBD n/a n/a n/a Possible GRB.
1709 01/08/18 02:18:01.10 GndAna none none none none Definitely not a GRB. There is no WXM or SXC position in this notice. Particle event.
1709 01/08/18 02:18:01.10 S/C_Last WXM none none none Possible GRB. There is no WXM or SXC position in this notice.
1709 01/08/18 02:18:01.10 S/C_Alert TBD n/a n/a n/a Possible GRB.
1708 01/08/18 00:36:15.64 GndAna none none none none Definitely not a GRB. There is no WXM or SXC position in this notice. Particle event.
1708 01/08/18 00:36:15.64 S/C_Alert TBD n/a n/a n/a Possible GRB.
1708 01/08/18 00:36:15.64 S/C_Last WXM none none none Possible GRB. There is no WXM or SXC position in this notice.
1707 01/08/18 00:32:09.23 GndAna none none none none Definitely not a GRB. There is no WXM or SXC position in this notice. Particle event.
1707 01/08/18 00:32:09.23 S/C_Alert TBD n/a n/a n/a Possible GRB.
1669 01/08/01 18:30:37.42 GndAna none none none none Definite GRB. There is no WXM or SXC position in this notice. Burst_Validity flag is true. Burst was outside WXM and SXC fields-of-view.
1669 01/08/01 18:30:37.42 S/C_Last WXM none none none Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1669 01/08/01 18:30:37.42 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB.
1663 01/07/31 16:29:57.10 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1663 01/07/31 16:29:57.10 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1662 01/07/31 13:17:51.62 S/C_Last WXM none none none Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1662 01/07/31 13:17:51.62 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB.
1661 01/07/31 10:43:07.47 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1661 01/07/31 10:43:07.47 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1661 01/07/31 10:43:07.47 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1661 01/07/31 10:43:07.47 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1661 01/07/31 10:43:07.47 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1661 01/07/31 10:43:07.47 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1660 01/07/31 09:00:15.50 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1660 01/07/31 09:00:15.50 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1660 01/07/31 09:00:15.50 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1660 01/07/31 09:00:15.50 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1660 01/07/31 09:00:15.50 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1660 01/07/31 09:00:15.50 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1659 01/07/31 05:42:21.63 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1659 01/07/31 05:42:21.63 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1659 01/07/31 05:42:21.63 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1659 01/07/31 05:42:21.63 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1659 01/07/31 05:42:21.63 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1659 01/07/31 05:42:21.63 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1659 01/07/31 05:42:21.63 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1658 01/07/31 05:17:13.19 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1658 01/07/31 05:17:13.19 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1658 01/07/31 05:17:13.19 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1657 01/07/31 03:49:56.47 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1657 01/07/31 03:49:56.47 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1657 01/07/31 03:49:56.47 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1656 01/07/31 00:22:46.53 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1656 01/07/31 00:22:46.53 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1656 01/07/31 00:22:46.53 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1656 01/07/31 00:22:46.53 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1655 01/07/30 23:05:17.80 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1655 01/07/30 23:05:17.80 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1654 01/07/30 21:27:17.46 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1654 01/07/30 21:27:17.46 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1651 01/07/30 19:38:45.42 S/C_Update TBD none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1651 01/07/30 19:38:45.42 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1650 01/07/30 18:08:04.82 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1650 01/07/30 18:08:04.82 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1649 01/07/30 11:58:27.39 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1649 01/07/30 11:58:27.39 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1648 01/07/30 11:36:55.22 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1648 01/07/30 11:36:55.22 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1647 01/07/30 11:31:04.08 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1647 01/07/30 11:31:04.08 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1646 01/07/30 08:46:02.97 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1646 01/07/30 08:46:02.97 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1644 01/07/30 06:39:05.60 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1645 01/07/30 08:42:22.38 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1644 01/07/30 06:39:05.60 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1643 01/07/30 03:25:01.83 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1643 01/07/30 03:25:01.83 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1639 01/07/29 21:05:17.34 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1639 01/07/29 21:05:17.34 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1636 01/07/29 16:35:34.68 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1636 01/07/29 16:35:34.68 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1635 01/07/29 16:31:06.37 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1635 01/07/29 16:31:06.37 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1634 01/07/29 11:46:08.44 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1634 01/07/29 11:46:08.44 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1633 01/07/29 10:21:48.34 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1633 01/07/29 10:21:48.34 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1632 01/07/29 09:53:19.30 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1632 01/07/29 09:53:19.30 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1631 01/07/29 05:19:20.26 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1631 01/07/29 05:19:20.26 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1630 01/07/29 03:54:08.65 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1630 01/07/29 03:54:08.65 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1629 01/07/29 03:47:08.50 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1629 01/07/29 03:47:08.50 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1628 01/07/28 15:59:03.97 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1628 01/07/28 15:59:03.97 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1627 01/07/28 10:09:02.65 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1627 01/07/28 10:09:02.65 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1626 01/07/28 09:43:50.28 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1626 01/07/28 09:43:50.28 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1625 01/07/28 08:24:17.03 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1625 01/07/28 08:24:17.03 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1624 01/07/28 08:05:22.08 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1624 01/07/28 08:05:22.08 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1623 01/07/28 03:14:56.73 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1623 01/07/28 03:14:56.73 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1622 01/07/28 01:36:20.93 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1622 01/07/28 01:36:20.93 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1621 01/07/28 01:31:36.57 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1621 01/07/28 01:31:36.57 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1620 01/07/28 00:16:31.37 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1619 01/07/27 23:47:44.82 S/C_Last WXM none none none Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1619 01/07/27 23:47:44.82 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB.
1617 01/07/27 09:57:54.72 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1617 01/07/27 09:57:54.72 S/C_Alert none n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1616 01/07/27 09:41:21.24 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1616 01/07/27 09:41:21.24 S/C_Alert none n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1615 01/07/27 08:21:09.97 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1615 01/07/27 08:21:09.97 S/C_Alert none n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1614 01/07/27 08:13:41.80 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1614 01/07/27 08:13:41.80 S/C_Alert none n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1613 01/07/27 04:28:24.32 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1613 01/07/27 04:28:24.32 S/C_Alert none n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1612 01/07/26 02:45:50.70 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1612 01/07/26 02:45:50.70 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1612 01/07/26 02:45:50.70 S/C_Update none none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1612 01/07/26 02:45:50.70 S/C_Alert none n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1611 01/07/26 01:31:33.65 S/C_Last WXM none none none A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1611 01/07/26 01:31:33.65 S/C_Alert none n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1606 01/07/17 15:57:06.60 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1605 01/07/16 22:06:04.35 S/C_Last WXM 275.090 -25.930 38.17 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1605 01/07/16 22:06:04.35 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1580 01/07/11 13:11:18.89 GndAna WXM 287.738 +0.638 24.00 Definitely not a GRB. Definite XRB. WXM error box is circular; not rectangular. This position matches a known X-ray source. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1580 01/07/11 13:11:18.90 S/C_Last WXM 280.437 -2.629 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1580 01/07/11 13:11:18.90 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1578 01/07/03 06:55:04.70 GndAna WXM 287.034 +9.102 36.00 Definite SGR. WXM error box is circular; not rectangular. This position matches a known X-ray source. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1578 01/07/03 06:55:04.71 S/C_Last WXM 308.200 -3.494 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1578 01/07/03 06:55:04.71 S/C_Update WXM 308.200 -3.494 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1578 01/07/03 06:55:04.71 S/C_Update WXM 308.200 -3.494 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1578 01/07/03 06:55:04.71 S/C_Update WXM 287.867 +9.374 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular. This position matches a known X-ray source.
1578 01/07/03 06:55:04.71 S/C_Update WXM 318.177 -21.802 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1578 01/07/03 06:55:04.71 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1576 01/07/02 03:34:06.52 GndAna WXM 286.846 +9.344 12.00 Definite SGR. WXM error box is circular; not rectangular. This position matches a known X-ray source. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1576 01/07/02 03:34:06.52 S/C_Last WXM 281.982 -12.779 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1576 01/07/02 03:34:06.52 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1575 01/07/02 00:14:12.27 S/C_Last WXM 267.018 +10.662 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1575 01/07/02 00:14:12.27 S/C_Update WXM 267.018 +10.662 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1575 01/07/02 00:14:12.27 S/C_Update WXM 296.517 -58.476 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1575 01/07/02 00:14:12.27 S/C_Update WXM 286.893 +8.328 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1575 01/07/02 00:14:12.27 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB.
1574 01/07/01 05:55:56.53 S/C_Last TBD Possible GRB. Possible XRB. There is no WXM or SXC position in this notice.
1574 01/07/01 05:55:56.53 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB.
1573 01/06/29 12:21:07.52 S/C_Last WXM 287.443 -4.308 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1572 01/06/29 12:13:32.63 S/C_Update WXM 286.531 +8.858 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1572 01/06/29 12:13:32.63 S/C_Update WXM 286.531 +8.858 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1572 01/06/29 12:13:32.63 S/C_Update WXM 286.531 +8.858 38.17 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1572 01/06/29 12:13:32.63 S/C_Update TBD Possible GRB. Possible XRB. No WXM or SXC position available.
1572 01/06/29 12:13:32.63 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB.
1568-1571 These triggers are missing because of the GCN downtime due to the network outage. Most, if not all, of these triggers were due to SGR1900+14.
1567 01/06/26 16:59:05.92 GndAna WXM A Gamma_Rate of 0 means FREGATE did not detect this event. Definitely not a GRB. WXM error box is circular; not rectangular. There is no WXM or SXC position in this notice. Burst_Invalidity flag is true. Invalid trigger due to operational error. Invalid localization by flight code.
1567 01/06/26 16:59:05.92 S/C_Last WXM 303.926 -45.560 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1567 01/06/26 16:59:05.92 S/C_Update WXM 303.926 -45.560 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1567 01/06/26 16:59:05.92 S/C_Update WXM 293.675 -14.715 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1567 01/06/26 16:59:05.92 S/C_Update WXM 279.147 -36.855 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1567 01/06/26 16:59:05.92 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB.
1566 01/06/23 15:54:53.12 GndAna WXM 272.146 -20.366 12.00 Definite SGR. WXM error box is circular; not rectangular. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1566 01/06/23 15:54:53.27 S/C_Last WXM 272.601 -20.330 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1566 01/06/23 15:54:53.27 S/C_Update WXM 272.601 -20.330 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1566 01/06/23 15:54:53.27 S/C_Update WXM 272.601 -20.330 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1566 01/06/23 15:54:53.27 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB.
1565 01/06/22 07:44:37.04 GndAna none A Gamma_Rate of 0 means FREGATE did not detect this event. There is no WXM or SXC position in this notice. Burst_Invalidity flag is true.
1565 01/06/22 07:44:37.04 S/C_Last WXM 253.850 -42.985 38.17 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1565 01/06/22 07:44:37.04 S/C_Update WXM 307.744 -32.464 38.17 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1565 01/06/22 07:44:37.04 S/C_Update WXM 287.823 -2.097 38.17 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1565 01/06/22 07:44:37.04 S/C_Update WXM 259.799 -30.330 38.17 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1565 01/06/22 07:44:37.04 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1555 01/06/16 16:25:00.80 S/C_Update WXM 306.037 -22.911 242.97 GCN OPS NOTE: The HETE S/C CREATED 12 IDENTICAL UPDATE MESSAGES. 10 OF THESE HAVE BEEN DELETED FROM THIS TABLE FOR THE SAKE OF BREVITY.
1555 01/06/16 16:25:00.80 S/C_Update WXM 306.037 -22.911 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1555 01/06/16 16:25:00.80 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1554 01/06/16 14:40:53.41 S/C_Last WXM 298.368 +1.444 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1554 01/06/16 14:40:53.41 S/C_Update WXM 298.368 +1.444 242.97 GCN OPS NOTE: The HETE S/C CREATED ~54 IDENTICAL UPDATE MESSAGES. N-2 OF THESE HAVE BEEN DELETED FROM THIS TABLE FOR THE SAKE OF BREVITY.
1554 01/06/16 14:40:53.41 S/C_Update WXM 298.368 +1.444 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1554 01/06/16 14:40:53.41 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1553 01/06/16 08:23:59.20 S/C_Last WXM 274.276 -19.977 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1553 01/06/16 08:23:59.20 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1551 01/06/16 04:54:24.13 S/C_Last WXM 280.364 -18.149 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1551 01/06/16 04:54:24.13 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1550 01/06/16 04:47:45.26 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1549 01/06/14 01:36:29.46 GndAna WXM 262.981 -33.744 38.00 A Gamma_Rate of 0 means FREGATE did not detect this event. Definite XRB. WXM error box is circular; not rectangular. This position matches a known X-ray source. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1549 01/06/14 01:36:29.46 S/C_Last WXM 264.376 -34.138 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1549 01/06/14 01:36:29.46 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1548 01/06/13 12:24:08.64 S/C_Update WXM 263.636 -33.700 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1548 01/06/13 12:24:08.64 S/C_Last WXM 263.636 -33.700 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1548 01/06/13 12:24:08.64 S/C_Update WXM 263.636 -33.700 242.97 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1548 01/06/13 12:24:08.64 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB.
1547 01/06/13 07:33:53.71 GndAna WXM 255.167 +14.268 72.00 Definite GRB. WXM error box is circular; not rectangular. Burst_Validity flag is true. WXM data refined since S/C_Last Notice. Burst coordinates consistent with IPN annulus.
1547 01/06/13 07:33:53.71 GndAna none Definite GRB. There is no WXM or SXC position in this notice. WXM data refined since S/C_Last Notice.
1547 01/06/13 07:33:53.71 S/C_Last WXM 268.845 +4.391 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1547 01/06/13 07:33:53.71 S/C_Update WXM 268.845 +4.391 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1547 01/06/13 07:33:53.71 S/C_Update WXM 268.845 +4.391 242.97 Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1547 01/06/13 07:33:53.71 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1546 01/06/12 02:33:13.49 GndAna WXM 270.823 -32.134 72.00 Definite GRB. WXM error box is circular; not rectangular. Burst_Validity flag is true. WXM data refined since S/C_Last Notice. Burst coordinates consistent with IPN annulus.
1546 01/06/12 02:33:13.49 S/C_Alert TBD n/a n/a n/a Possible GRB. Possible XRB.
1545 01/06/11 10:23:22.55 GndAna none n/a n/a n/a Possible GRB. There is no WXM or SXC position in this notice. FREGATE data refined since S/C_Last Notice. WXM data refined since S/C_Last Notice.
1545 01/06/11 10:23:22.56 S/C_Last WXM 252.410 -22.765 240.60 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1545 01/06/11 10:23:22.56 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1544 01/06/11 08:58:24.50 GndAna WXM 246.575 -15.777 240.60 A Gamma_Rate of 0 means FREGATE did not detect this event. Definitely not a GRB. WXM error box is circular; not rectangular. Burst_Invalidity flag is true. WXM data refined since S/C_Last Notice.
1544 01/06/11 08:58:24.51 S/C_Last WXM 246.575 -15.777 240.60 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1544 01/06/11 08:58:24.51 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1543 01/06/10 23:27:55.66 GndAna WXM 267.556 -28.824 36.00 A Gamma_Rate of 0 means FREGATE did not detect this event. WXM error box is circular; not rectangular. This position matches a known X-ray source. Burst_Validity flag is true. WXM data refined since S/C_Last Notice.
1543 01/06/10 23:27:55.66 S/C_Last WXM 268.688 -29.301 240.60 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1543 01/06/10 23:27:55.66 S/C_Update WXM 268.688 -29.301 240.60 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1543 01/06/10 23:27:55.66 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1542 01/06/09 11:53:45.89 GndAna WXM 262.850 -34.290 120.00 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible XRB. WXM error box is circular; not rectangular. This position matches a known X-ray source.
1542 01/06/09 11:53:45.90 S/C_Last WXM 250.422 -15.881 40.07 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1542 01/06/09 11:53:45.90 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1541 01/06/08 22:44:01.88 GndAna none n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. There is no WXM or SXC position in this notice. Burst_Validity flag is true.
1541 01/06/08 22:44:01.88 S/C_Last WXM 258.025 -32.727 17.53 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1541 01/06/08 22:44:01.88 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1540 01/06/08 21:04:50.48 GndAna WXM 263.067 -33.862 39.00 A Gamma_Rate of 0 means FREGATE did not detect this event. Definite XRB. WXM error box is circular; not rectangular. This position matches a known X-ray source.
1540 01/06/08 21:04:50.49 S/C_Last WXM 246.063 -24.105 17.53 A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1540 01/06/08 21:04:50.49 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB. Possible XRB. WXM error box is circular; not rectangular.
1539 01/06/03 13:47:41.90 S/C_Alert TBD n/a n/a n/a Possible GRB. WXM error box is circular; not rectangular.
1539 01/06/03 13:47:41.90 S/C_Alert TBD n/a n/a n/a Possible GRB. WXM error box is circular; not rectangular.
1539 01/06/03 13:47:41.90 S/C_Last WXM 262.559 -34.301 240.60 Possible GRB. WXM error box is circular; not rectangular.
1533 01/06/01 19:42:56.21 S/C_Update WXM 248.383 -7.146 240.60 Possible GRB. WXM error box is circular; not rectangular.
1533 01/06/01 19:42:56.21 S/C_Alert TBD n/a n/a n/a A Gamma_Rate of 0 means FREGATE did not detect this event. Possible GRB.
1532 01/05/31 22:50:26.40 GndAna WXM 245.199 -26.843 120.00 WXM error box is circular; not rectangular. Burst_Invalidity flag is true. Invalid trigger due to operational error.
1532 01/05/31 22:50:26.40 GndAna none n/a n/a n/a No pointing info yet available. Burst_Invalidity flag is true. Trigger invalid due to s/c and/or instrument ops error.
n/a 01/02/13 12:35:35 GndAna WXM 10h 31m 36s +5d 30' 39" 30 The burst exhibited a double-peaked structure and lasted about 30 seconds. The high galactic latitude of the source, well away from the Galactic Bulge, and the shape of its light curve suggest that it is a gamma-ray burst with a very unusual spectrum, perhaps similar to those reported for "X-ray rich" GRBs by Heise et al (2001) from BeppoSAX observations. Conceivably, it could instead be a nearby X-ray burst source. A preliminary catalog search of the WXM error circle revealed no correspondence with known globular sources, cataclysmic variables, low mass X-ray binaries, or flare stars. GCN Circ #934


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This file was last modified by a human on 26-Jan-02.