////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 01 Feb 24 13:33:17 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 1212375, Seg_Num: 0 GRB_RA: 255.745d {+17h 02m 59s} (J2000), 256.155d {+17h 04m 37s} (current), 254.896d {+16h 59m 35s} (1950) GRB_DEC: -37.754d {-37d 45' 13"} (J2000), -37.787d {-37d 47' 11"} (current), -37.683d {-37d 41' 00"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 0 [cnts] Image_Peak=4892 [image_cnts] TRIGGER_DUR: 96.000 [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: 20341 TJD; 32 DOY; 24/02/01 GRB_TIME: 48439.16 SOD {13:27:19.16} UT GRB_PHI: -33.68 [deg] GRB_THETA: 24.15 [deg] SOLN_STATUS: 0x513 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 15.37 [sigma] MERIT_PARAMS: +1 +0 +0 +7 +1 +4 +0 +1 -56 +0 SUN_POSTN: 314.64d {+20h 58m 34s} -17.14d {-17d 08' 29"} SUN_DIST: 54.88 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.13d {+13h 36m 31s} -10.92d {-10d 55' 17"} MOON_DIST: 53.59 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.71, 2.38 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 258.38,-14.89 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Coordinates. COMMENTS: This Notice was delayed by more than 60 sec past the end of the trigger integration interval; COMMENTS: probably due to it occurring during a Malindi downlink session. 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 matches a source in the ground catalog: 4U_1700-377, delta=0.206 [deg]. COMMENTS: This is not a GRB. COMMENTS: This trigger occurred at longitude,latitude = 267.83,5.54 [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: Thu 01 Feb 24 13:34:18 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 1212375, Seg_Num: 0 GRB_RA: 255.6763d {+17h 02m 42.31s} (J2000), 256.0856d {+17h 04m 20.53s} (current), 254.8278d {+16h 59m 18.67s} (1950) GRB_DEC: -37.7221d {-37d 43' 19.5"} (J2000), -37.7548d {-37d 45' 17.3"} (current), -37.6512d {-37d 39' 04.4"} (1950) GRB_ERROR: 4.8 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 4.49e-09 [erg/cm2/sec] GRB_SIGNIF: 11.13 [sigma] IMG_START_DATE: 20341 TJD; 32 DOY; 24/02/01 IMG_START_TIME: 48620.85 SOD {13:30:20.85} UT, 181.7 [sec] since BAT Trigger Time TAM[0-3]: 327.65 237.16 261.53 243.72 AMPLIFIER: 2 WAVEFORM: 134 SUN_POSTN: 314.64d {+20h 58m 34s} -17.14d {-17d 08' 28"} SUN_DIST: 54.93 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.14d {+13h 36m 33s} -10.93d {-10d 55' 30"} MOON_DIST: 53.52 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.70, 2.44 [deg] galactic lon,lat of the burst ECL_COORDS: 258.32,-14.86 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. COMMENTS: This matches a source in the BAT ground catalog: 4U_1700-377, delta=0.269 [deg]. COMMENTS: The XRT position is 3.79 arcmin from the BAT position. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 01 Feb 24 13:33:30 UT NOTICE_TYPE: Swift-BAT Transient Position TRIGGER_NUM: 1212375, Seg_Num: 0 GRB_RA: 255.745d {+17h 02m 59s} (J2000), 256.155d {+17h 04m 37s} (current), 254.896d {+16h 59m 35s} (1950) GRB_DEC: -37.754d {-37d 45' 13"} (J2000), -37.787d {-37d 47' 11"} (current), -37.683d {-37d 41' 00"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 0 [cnts] Image_Peak=4892 [image_cnts] TRIGGER_DUR: 96.000 [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: 20341 TJD; 32 DOY; 24/02/01 GRB_TIME: 48439.16 SOD {13:27:19.16} UT GRB_PHI: -33.68 [deg] GRB_THETA: 24.15 [deg] SOLN_STATUS: 0x513 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 15.37 [sigma] MERIT_PARAMS: +1 +0 +0 +7 +1 +4 +0 +1 -56 +0 SUN_POSTN: 314.64d {+20h 58m 34s} -17.14d {-17d 08' 29"} SUN_DIST: 54.88 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.13d {+13h 36m 31s} -10.92d {-10d 55' 20"} MOON_DIST: 53.59 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.71, 2.38 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 258.38,-14.89 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT Transient Coordinates. COMMENTS: This Notice was delayed by more than 60 sec past the end of the trigger integration interval; COMMENTS: probably due to it occurring during a Malindi downlink session. 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 matches a source in the ground catalog: 4U_1700-377, delta=0.206 [deg]. COMMENTS: This is not a GRB -- it is a hard x-ray transient. COMMENTS: This trigger occurred at longitude,latitude = 267.83,5.54 [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: Thu 01 Feb 24 13:34:32 UT NOTICE_TYPE: Swift-XRT Spectrum TRIGGER_NUM: 1212375, Seg_Num: 0 SPEC_START_DATE: 20341 TJD; 32 DOY; 24/02/01 SPEC_START_TIME: 48626.16 SOD {13:30:26.16} UT, 187.0 [sec] since BAT Trigger Time SPEC_STOP_DATE: 20341 TJD; 32 DOY; 24/02/01 SPEC_STOP_TIME: 48627.02 SOD {13:30:27.02} UT LIVETIME: 1.37 [sec] POINT_RA: 255.75d {+17h 03m 00s} (J2000) POINT_DEC: -37.76d {-37d 45' 28"} (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: sw01212375000msxlr.pha SUN_POSTN: 314.64d {+20h 58m 34s} -17.14d {-17d 08' 28"} SUN_DIST: 54.88 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.14d {+13h 36m 33s} -10.93d {-10d 55' 34"} MOON_DIST: 53.58 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.71, 2.38 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 258.38,-14.89 [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: Thu 01 Feb 24 13:34:26 UT NOTICE_TYPE: Swift-XRT Image TRIGGER_NUM: 1212375, Seg_Num: 0 GRB_RA: 255.6763d {+17h 02m 42.3s} (J2000), 256.0856d {+17h 04m 20.5s} (current), 254.8278d {+16h 59m 18.6s} (1950) GRB_DEC: -37.7221d {-37d 43' 19.5"} (J2000), -37.7548d {-37d 45' 17.3"} (current), -37.6512d {-37d 39' 04.4"} (1950) GRB_ERROR: 4.7 [arcsec, radius, statistical plus systematic] GRB_INTEN: 124 [cnts] IMG_START_DATE: 20341 TJD; 32 DOY; 24/02/01 IMG_START_TIME: 48620.85 SOD {13:30:20.85} UT, 181.7 [sec] since BAT Trigger Time CENTROID_X: 388.63, raw= 389 [pixels] CENTROID_Y: 359.87, raw= 360 [pixels] ROLL: 85.16 [deg] GAIN: 1 MODE: 3, Long Image mode WAVEFORM: 134 EXPO_TIME: 2.50 [sec] GRB_POS_XRT_Y: 145.61 GRB_POS_XRT_Z: 191.49 IMAGE_URL: sw01212375000msxps_rw.img SUN_POSTN: 314.64d {+20h 58m 34s} -17.14d {-17d 08' 28"} SUN_DIST: 54.93 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.14d {+13h 36m 33s} -10.93d {-10d 55' 32"} MOON_DIST: 53.52 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.70, 2.44 [deg] galactic lon,lat of the burst ECL_COORDS: 258.32,-14.86 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Image. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 01 Feb 24 13:34:52 UT NOTICE_TYPE: Swift-XRT Spectrum TRIGGER_NUM: 1212375, Seg_Num: 0 SPEC_START_DATE: 20341 TJD; 32 DOY; 24/02/01 SPEC_START_TIME: 48627.16 SOD {13:30:27.16} UT, 188.0 [sec] since BAT Trigger Time SPEC_STOP_DATE: 20341 TJD; 32 DOY; 24/02/01 SPEC_STOP_TIME: 48669.87 SOD {13:31:09.87} UT LIVETIME: 42.69 [sec] POINT_RA: 255.75d {+17h 02m 59s} (J2000) POINT_DEC: -37.76d {-37d 45' 21"} (J2000) MODE: 6, Windowed Timing mode WAVEFORM: 60 LRPD_BIAS: 0 (this value is valid only when in LRPD mode) TERM_COND: 5 SPEC_URL: sw01212375000msxwt.pha SUN_POSTN: 314.64d {+20h 58m 34s} -17.14d {-17d 08' 28"} SUN_DIST: 54.88 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.14d {+13h 36m 34s} -10.93d {-10d 55' 38"} MOON_DIST: 53.58 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.71, 2.38 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 258.38,-14.89 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Spectrum. COMMENTS: This spectrum accumulation was terminated by the 'WT-to-LRorPC Transition' condition. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 01 Feb 24 13:35:55 UT NOTICE_TYPE: Swift-XRT Lightcurve TRIGGER_NUM: 1212375, Seg_Num: 0 POINT_RA: 255.747d {+17h 02m 59s} (J2000) POINT_DEC: -37.757d {-37d 45' 25"} (J2000) LC_START_DATE: 20341 TJD; 32 DOY; 24/02/01 LC_START_TIME: 48626.17 SOD {13:30:26.17} UT, 187.0 [sec] since BAT Trigger Time LC_STOP_DATE: 20341 TJD; 32 DOY; 24/02/01 LC_STOP_TIME: 48819.46 SOD {13:33:39.46} UT LC_LIVE_TIME: 190.86 [sec], 98.7% DELTA_TIME: 86206.71 [sec] N_BINS: 100 TERM_COND: 0 LC_URL: sw01212375000msx.lc SUN_POSTN: 314.64d {+20h 58m 34s} -17.14d {-17d 08' 27"} SUN_DIST: 54.88 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.15d {+13h 36m 36s} -10.93d {-10d 55' 52"} MOON_DIST: 53.57 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.71, 2.38 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 258.38,-14.89 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Lightcurve. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 01 Feb 24 13:36:37 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 1212375, Seg_Num: 0 POINT_RA: 255.748d {+17h 02m 59s} (J2000) POINT_DEC: -37.758d {-37d 45' 26"} (J2000) POINT_ROLL: 85.165d IMG_START_DATE: 20341 TJD; 32 DOY; 24/02/01 IMG_START_TIME: 48626.66 SOD {13:30:26.66} UT, 187.5 [sec] since BAT Trigger Time FILTER: 7, U BKG_MEAN: 2.640 N_STARS: 190 X_OFFSET: 216 [pixels] Y_OFFSET: 296 [pixels] X_MAX: 1655 [pixels] Y_MAX: 1735 [pixels] DET_THRESH: 13 PHOTO_THRESH: 7 SL_URL: sw01212375000msufc0187.fits SUN_POSTN: 314.64d {+20h 58m 34s} -17.14d {-17d 08' 27"} SUN_DIST: 54.88 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.15d {+13h 36m 37s} -10.93d {-10d 56' 01"} MOON_DIST: 53.57 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.71, 2.38 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 258.38,-14.89 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 01 Feb 24 13:37:29 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 1212375, Seg_Num: 0 POINT_RA: 255.748d {+17h 02m 59s} (J2000) POINT_DEC: -37.758d {-37d 45' 26"} (J2000) ROLL: 85.165d IMG_START_DATE: 20341 TJD; 32 DOY; 24/02/01 IMG_START_TIME: 48626.66 SOD {13:30:26.66} UT, 187.5 [sec] since BAT Trigger Time FILTER: 7, U EXPOSURE_ID: 728487059 X_OFFSET: 323 [pixels] Y_OFFSET: 807 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 483 Y_GRB_POS: 967 BINNING_INDEX: 1 IM_URL: sw01212375000msuni0220.fits SUN_POSTN: 314.64d {+20h 58m 35s} -17.14d {-17d 08' 26"} SUN_DIST: 54.88 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.16d {+13h 36m 38s} -10.94d {-10d 56' 13"} MOON_DIST: 53.56 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.71, 2.38 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 258.38,-14.89 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Image. COMMENTS: The GRB Position came from the XRT Position Command. COMMENTS: The image has 2x2 binning (compression). ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 01 Feb 24 13:43:49 UT NOTICE_TYPE: Swift-XRT Thresholded-Pixels TRIGGER_NUM: 1212375, Seg_Num: 0 POINT_RA: 255.748d {+17h 02m 59s} (J2000) POINT_DEC: -37.758d {-37d 45' 28"} (J2000) TP_START_DATE: 20341 TJD; 32 DOY; 24/02/01 TP_START_TIME: 48620.85 SOD {13:30:20.85} UT, 181.7 [sec] since BAT Trigger Time TP_EXPO_TIME: 2.507 [sec] TP_URL: sw01212375000msxim_rw.img SUN_POSTN: 314.65d {+20h 58m 36s} -17.14d {-17d 08' 21"} SUN_DIST: 54.88 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.21d {+13h 36m 50s} -10.96d {-10d 57' 38"} MOON_DIST: 53.51 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.71, 2.38 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 258.38,-14.89 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Thresholded-Pixels. 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: Thu 01 Feb 24 13:46:37 UT NOTICE_TYPE: Swift-XRT Single-Pixel-Event-Report TRIGGER_NUM: 1212375, Seg_Num: 0 POINT_RA: 255.746d {+17h 02m 59s} (J2000) POINT_DEC: -37.757d {-37d 45' 25"} (J2000) SPER_START_DATE: 20341 TJD; 32 DOY; 24/02/01 SPER_START_TIME: 48671.53 SOD {13:31:11.53} UT, 232.4 [sec] since BAT Trigger Time SPER_STOP_DATE: 20341 TJD; 32 DOY; 24/02/01 SPER_STOP_TIME: 48832.00 SOD {13:33:52.00} UT, Stop-Start= 160.47 [sec] TOT_EXPO_TIME: 157.96 [sec] N_PKTS: 63 N_EVTS: 193 SPER_URL: sw01212375000msxpc_uf.evt SUN_POSTN: 314.65d {+20h 58m 36s} -17.14d {-17d 08' 19"} SUN_DIST: 54.89 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 204.23d {+13h 36m 55s} -10.97d {-10d 58' 15"} MOON_DIST: 53.48 [deg] MOON_ILLUM: 64 [%] GAL_COORDS: 347.71, 2.38 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 258.38,-14.89 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-XRT Single-Pixel-Event-Report. COMMENTS: COMMENTS: This was generated when the StarTracker had lost lock. COMMENTS: COMMENTS: NOTE: This is an ImageTrigger with a ST LoL, so it was NOT distributed to the world! COMMENTS: This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets.