////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:19:34 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 502531, Seg_Num: 0 GRB_RA: 244.818d {+16h 19m 16s} (J2000), 244.987d {+16h 19m 57s} (current), 244.095d {+16h 16m 23s} (1950) GRB_DEC: -18.196d {-18d 11' 45"} (J2000), -18.224d {-18d 13' 25"} (current), -18.076d {-18d 04' 33"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 0 [cnts] Image_Peak=7666 [image_cnts] TRIGGER_DUR: 64.000 [sec] TRIGGER_INDEX: 20000 E_range: 15-50 keV BKG_INTEN: 0 [cnts] BKG_TIME: 0.00 SOD {00:00:00.00} UT BKG_DUR: 0 [sec] GRB_DATE: 15810 TJD; 249 DOY; 11/09/06 GRB_TIME: 62296.66 SOD {17:18:16.66} UT GRB_PHI: -25.41 [deg] GRB_THETA: 24.18 [deg] SOLN_STATUS: 0x413 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 20.45 [sigma] MERIT_PARAMS: +1 +0 +0 +6 +1 +7 +0 +0 -13 +0 SUN_POSTN: 165.05d {+11h 00m 11s} +6.38d {+06d 22' 56"} SUN_DIST: 82.52 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.12d {+18h 36m 28s} -21.58d {-21d 35' 04"} MOON_DIST: 32.20 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.87, 22.25 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 246.12, 3.18 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Coordinates. COMMENTS: This is an image trigger. (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.) COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 4.12,-15.22 [deg]. COMMENTS: COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. COMMENTS: COMMENTS: NOTE: This is an ImageTrigger with a ST LoL, so it was NOT distributed to the world! ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:19:47 UT NOTICE_TYPE: Swift-FOM Will_Observe TRIGGER_NUM: 502531, Seg_Num: 0 GRB_RA: 244.818d {+16h 19m 16s} (J2000), 244.987d {+16h 19m 57s} (current), 244.095d {+16h 16m 23s} (1950) GRB_DEC: -18.196d {-18d 11' 45"} (J2000), -18.224d {-18d 13' 25"} (current), -18.076d {-18d 04' 33"} (1950) GRB_DATE: 15810 TJD; 249 DOY; 11/09/06 GRB_TIME: 62296.66 SOD {17:18:16.66} UT TRIGGER_INDEX: 20000 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 20.45 [sigma] FLAGS: 0x3 MERIT: 100.00 SUN_POSTN: 165.05d {+11h 00m 11s} +6.38d {+06d 22' 56"} SUN_DIST: 82.52 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.12d {+18h 36m 28s} -21.58d {-21d 35' 03"} MOON_DIST: 32.20 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.87, 22.25 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 246.12, 3.18 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT Figure-of-Merit decision. COMMENTS: This was of sufficient merit to become the new Automated Target; COMMENTS: but if the Current PPT has a greater merit, then we will not request a slew. COMMENTS: FOM will request the s/c to slew. COMMENTS: The S/C has yet to make its decision about safe to slew or not. COMMENTS: This does not match any source in the ground catalog. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is an image trigger. (The RATE_SIGNIF is undefined.) COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 4.12,-15.22 [deg]. COMMENTS: COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:19:54 UT NOTICE_TYPE: Swift-S/C Will_Slew TRIGGER_NUM: 502531, Seg_Num: 0 GRB_RA: 244.818d {+16h 19m 16s} (J2000), 244.987d {+16h 19m 57s} (current), 244.095d {+16h 16m 23s} (1950) GRB_DEC: -18.196d {-18d 11' 45"} (J2000), -18.224d {-18d 13' 25"} (current), -18.076d {-18d 04' 33"} (1950) GRB_DATE: 15810 TJD; 249 DOY; 11/09/06 GRB_TIME: 62296.66 SOD {17:18:16.66} UT TRIGGER_INDEX: 20000 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 20.45 [sigma] SLEW_QUERY: 0x0 WAIT_TIME: 0.00 [sec] (=0.0 [min]) OBS_TIME: 1256.00 [sec] (=20.9 [min]) INST_MODES: BAT: 0=0x0 XRT: 0=0x0 UVOT: 32768=0x8000 MERIT: 100.00 SUN_POSTN: 165.05d {+11h 00m 11s} +6.38d {+06d 22' 56"} SUN_DIST: 82.52 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.12d {+18h 36m 29s} -21.58d {-21d 35' 03"} MOON_DIST: 32.21 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.87, 22.25 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 246.12, 3.18 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT SC Slew decision. COMMENTS: SC will immediately slew to this target. COMMENTS: This does not match any source in the ground catalog. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is an image trigger. (The RATE_SIGNIF is undefined.) COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 4.12,-15.22 [deg]. COMMENTS: COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:20:50 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 502531, Seg_Num: 0 GRB_RA: 244.8075d {+16h 19m 13.80s} (J2000), 244.9765d {+16h 19m 54.36s} (current), 244.0847d {+16h 16m 20.31s} (1950) GRB_DEC: -18.2062d {-18d 12' 22.3"} (J2000), -18.2338d {-18d 14' 01.6"} (current), -18.0861d {-18d 05' 09.9"} (1950) GRB_ERROR: 4.7 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 3.62e-07 [erg/cm2/sec] GRB_SIGNIF: 16.76 [sigma] IMG_START_DATE: 15810 TJD; 249 DOY; 11/09/06 IMG_START_TIME: 62426.04 SOD {17:20:26.04} UT, 129.4 [sec] since BAT Trigger Time TAM[0-3]: 327.66 237.23 261.53 243.68 AMPLIFIER: 2 WAVEFORM: 134 SUN_POSTN: 165.05d {+11h 00m 11s} +6.38d {+06d 22' 55"} SUN_DIST: 82.51 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.13d {+18h 36m 31s} -21.58d {-21d 34' 58"} MOON_DIST: 32.22 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.85, 22.25 [deg] galactic lon,lat of the burst ECL_COORDS: 246.11, 3.17 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. COMMENTS: The XRT position is 0.86 arcmin from the BAT position. COMMENTS: The object found at this position is either a very bright burst or a cosmic ray hit. COMMENTS: Examine the XRT Image to differentiate (CRs are much more compact); see examples at: COMMENTS: http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm . ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:21:00 UT NOTICE_TYPE: Swift-XRT Image TRIGGER_NUM: 502531, Seg_Num: 0 GRB_RA: 244.8075d {+16h 19m 13.8s} (J2000), 244.9765d {+16h 19m 54.3s} (current), 244.0847d {+16h 16m 20.3s} (1950) GRB_DEC: -18.2062d {-18d 12' 22.3"} (J2000), -18.2338d {-18d 14' 01.6"} (current), -18.0861d {-18d 05' 09.9"} (1950) GRB_ERROR: 4.7 [arcsec, radius, statistical plus systematic] GRB_INTEN: 281 [cnts] IMG_START_DATE: 15810 TJD; 249 DOY; 11/09/06 IMG_START_TIME: 62426.04 SOD {17:20:26.04} UT, 129.4 [sec] since BAT Trigger Time CENTROID_X: 271.56, raw= 272 [pixels] CENTROID_Y: 318.06, raw= 318 [pixels] ROLL: 279.34 [deg] GAIN: 4 MODE: 2, Short Image mode WAVEFORM: 134 EXPO_TIME: 0.10 [sec] GRB_POS_XRT_Y: 47.29 GRB_POS_XRT_Z: -75.74 IMAGE_URL: sw00502531000msxps_rw.img SUN_POSTN: 165.05d {+11h 00m 11s} +6.38d {+06d 22' 55"} SUN_DIST: 82.51 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.13d {+18h 36m 31s} -21.58d {-21d 34' 57"} MOON_DIST: 32.22 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.85, 22.25 [deg] galactic lon,lat of the burst ECL_COORDS: 246.11, 3.17 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Image. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:21:12 UT NOTICE_TYPE: Swift-XRT Thresholded-Pixels TRIGGER_NUM: 502531, Seg_Num: 0 POINT_RA: 244.832d {+16h 19m 20s} (J2000) POINT_DEC: -18.197d {-18d 11' 47"} (J2000) TP_START_DATE: 15810 TJD; 249 DOY; 11/09/06 TP_START_TIME: 62426.04 SOD {17:20:26.04} UT, 129.4 [sec] since BAT Trigger Time TP_EXPO_TIME: 0.100 [sec] TP_URL: sw00502531000msxim_rw.img SUN_POSTN: 165.05d {+11h 00m 11s} +6.38d {+06d 22' 54"} SUN_DIST: 82.54 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.13d {+18h 36m 32s} -21.58d {-21d 34' 56"} MOON_DIST: 32.21 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.88, 22.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 246.13, 3.18 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Thresholded-Pixels. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:22:21 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 502531, Seg_Num: 0 GRB_RA: 244.818d {+16h 19m 16s} (J2000), 244.987d {+16h 19m 57s} (current), 244.095d {+16h 16m 23s} (1950) GRB_DEC: -18.196d {-18d 11' 45"} (J2000), -18.224d {-18d 13' 25"} (current), -18.076d {-18d 04' 33"} (1950) GRB_DATE: 15810 TJD; 249 DOY; 11/09/06 GRB_TIME: 62296.66 SOD {17:18:16.66} UT TRIGGER_INDEX: 20000 GRB_PHI: -25.41 [deg] GRB_THETA: 24.18 [deg] DELTA_TIME: 0.00 [sec] TRIGGER_DUR: 64.000 [sec] SOLN_STATUS: 0x413 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 20.45 [sigma] LC_URL: sw00502531000msb.lc SUN_POSTN: 165.05d {+11h 00m 11s} +6.38d {+06d 22' 53"} SUN_DIST: 82.52 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.14d {+18h 36m 34s} -21.58d {-21d 34' 51"} MOON_DIST: 32.23 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.87, 22.25 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 246.12, 3.18 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Lightcurve. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is an image trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 4.12,-15.22 [deg]. COMMENTS: COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:25:04 UT NOTICE_TYPE: Swift-XRT Spectrum TRIGGER_NUM: 502531, Seg_Num: 0 SPEC_START_DATE: 15810 TJD; 249 DOY; 11/09/06 SPEC_START_TIME: 62685.66 SOD {17:24:45.66} UT, 389.0 [sec] since BAT Trigger Time SPEC_STOP_DATE: 15810 TJD; 249 DOY; 11/09/06 SPEC_STOP_TIME: 62686.68 SOD {17:24:46.68} UT LIVETIME: 1.37 [sec] POINT_RA: 244.83d {+16h 19m 20s} (J2000) POINT_DEC: -18.20d {-18d 11' 47"} (J2000) MODE: 5, Low Rate Photodiode mode WAVEFORM: 82 LRPD_BIAS: 0 (this value is valid only when in LRPD mode) TERM_COND: 4 SPEC_URL: sw00502531000msxlr.pha SUN_POSTN: 165.05d {+11h 00m 12s} +6.38d {+06d 22' 51"} SUN_DIST: 82.53 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.17d {+18h 36m 41s} -21.58d {-21d 34' 37"} MOON_DIST: 32.24 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.88, 22.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 246.13, 3.18 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Spectrum. COMMENTS: This spectrum accumulation was terminated by the 'LRPD-to-WT Transition' condition. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:26:45 UT NOTICE_TYPE: Swift-XRT Lightcurve TRIGGER_NUM: 502531, Seg_Num: 0 POINT_RA: 244.832d {+16h 19m 20s} (J2000) POINT_DEC: -18.197d {-18d 11' 47"} (J2000) LC_START_DATE: 15810 TJD; 249 DOY; 11/09/06 LC_START_TIME: 62686.26 SOD {17:24:46.26} UT, 389.6 [sec] since BAT Trigger Time LC_STOP_DATE: 15810 TJD; 249 DOY; 11/09/06 LC_STOP_TIME: 62792.42 SOD {17:26:32.42} UT LC_LIVE_TIME: 107.05 [sec], 100.8% DELTA_TIME: 86293.84 [sec] N_BINS: 100 TERM_COND: 0 LC_URL: sw00502531000msx.lc SUN_POSTN: 165.05d {+11h 00m 12s} +6.38d {+06d 22' 49"} SUN_DIST: 82.53 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.19d {+18h 36m 45s} -21.58d {-21d 34' 29"} MOON_DIST: 32.25 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.88, 22.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 246.13, 3.18 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Lightcurve. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:31:02 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 502531, Seg_Num: 0 GRB_RA: 244.818d {+16h 19m 16s} (J2000), 244.987d {+16h 19m 57s} (current), 244.095d {+16h 16m 23s} (1950) GRB_DEC: -18.196d {-18d 11' 45"} (J2000), -18.224d {-18d 13' 25"} (current), -18.076d {-18d 04' 33"} (1950) GRB_DATE: 15810 TJD; 249 DOY; 11/09/06 GRB_TIME: 62296.66 SOD {17:18:16.66} UT TRIGGER_INDEX: 20000 GRB_PHI: -25.41 [deg] GRB_THETA: 24.18 [deg] DELTA_TIME: 0.00 [sec] TRIGGER_DUR: 64.000 [sec] SOLN_STATUS: 0x413 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 20.45 [sigma] LC_URL: sw00502531000msb.lc SUN_POSTN: 165.05d {+11h 00m 13s} +6.38d {+06d 22' 45"} SUN_DIST: 82.52 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.23d {+18h 36m 54s} -21.57d {-21d 34' 08"} MOON_DIST: 32.31 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.87, 22.25 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 246.12, 3.18 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Lightcurve. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is an image trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 4.12,-15.22 [deg]. COMMENTS: COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:32:47 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 502531, Seg_Num: 0 GRB_RA: 244.818d {+16h 19m 16s} (J2000), 244.987d {+16h 19m 57s} (current), 244.095d {+16h 16m 23s} (1950) GRB_DEC: -18.196d {-18d 11' 45"} (J2000), -18.224d {-18d 13' 25"} (current), -18.076d {-18d 04' 33"} (1950) GRB_DATE: 15810 TJD; 249 DOY; 11/09/06 GRB_TIME: 62296.66 SOD {17:18:16.66} UT TRIGGER_INDEX: 20000 GRB_PHI: -25.41 [deg] GRB_THETA: 24.18 [deg] DELTA_TIME: 0.00 [sec] TRIGGER_DUR: 64.000 [sec] SOLN_STATUS: 0x413 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 20.45 [sigma] LC_URL: sw00502531000msb.lc SUN_POSTN: 165.05d {+11h 00m 13s} +6.38d {+06d 22' 44"} SUN_DIST: 82.52 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.24d {+18h 36m 59s} -21.57d {-21d 34' 00"} MOON_DIST: 32.32 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.87, 22.25 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 246.12, 3.18 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Lightcurve. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: COMMENTS: This is an image trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 4.12,-15.22 [deg]. COMMENTS: COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 06 Sep 11 17:36:42 UT NOTICE_TYPE: Swift-XRT Spectrum TRIGGER_NUM: 502531, Seg_Num: 0 SPEC_START_DATE: 15810 TJD; 249 DOY; 11/09/06 SPEC_START_TIME: 62686.66 SOD {17:24:46.66} UT, 85934.0 [sec] since BAT Trigger Time SPEC_STOP_DATE: 15810 TJD; 249 DOY; 11/09/06 SPEC_STOP_TIME: 63382.74 SOD {17:36:22.74} UT LIVETIME: 695.99 [sec] POINT_RA: 244.83d {+16h 19m 20s} (J2000) POINT_DEC: -18.20d {-18d 11' 47"} (J2000) MODE: 6, Windowed Timing mode WAVEFORM: 60 LRPD_BIAS: 0 (this value is valid only when in LRPD mode) TERM_COND: 2 SPEC_URL: sw00502531000msxwt.pha SUN_POSTN: 165.06d {+11h 00m 14s} +6.38d {+06d 22' 40"} SUN_DIST: 82.53 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 279.28d {+18h 37m 08s} -21.56d {-21d 33' 40"} MOON_DIST: 32.34 [deg] MOON_ILLUM: 71 [%] GAL_COORDS: 356.88, 22.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 246.13, 3.18 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Spectrum. COMMENTS: This spectrum accumulation was terminated by the 'Snapshot End' condition.