//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 21 Aug 23 15:26:31 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1186391,   Seg_Num: 0
GRB_RA:           83.743d {+05h 34m 58s} (J2000),
                  84.097d {+05h 36m 23s} (current),
                  82.994d {+05h 31m 59s} (1950)
GRB_DEC:         +21.403d {+21d 24' 12"} (J2000),
                 +21.417d {+21d 25' 02"} (current),
                 +21.371d {+21d 22' 17"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=3610 [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:        20177 TJD;   233 DOY;   23/08/21
GRB_TIME:        55512.13 SOD {15:25:12.13} UT
GRB_PHI:         -21.84 [deg]
GRB_THETA:        25.63 [deg]
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    15.77 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +4  +0  +1 -43  +0 
SUN_POSTN:       150.49d {+10h 01m 58s}  +12.05d {+12d 03' 11"}
SUN_DIST:         63.84 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.10d {+13h 36m 25s}  -10.05d {-10d 02' 53"}
MOON_DIST:       121.48 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.02 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       84.17, -1.91 [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 = 188.56,-16.15 [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:     Mon 21 Aug 23 15:26:43 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     1186391,   Seg_Num: 0
GRB_RA:           83.743d {+05h 34m 58s} (J2000),
                  84.097d {+05h 36m 23s} (current),
                  82.994d {+05h 31m 59s} (1950)
GRB_DEC:         +21.403d {+21d 24' 12"} (J2000),
                 +21.417d {+21d 25' 02"} (current),
                 +21.371d {+21d 22' 17"} (1950)
GRB_DATE:        20177 TJD;   233 DOY;   23/08/21
GRB_TIME:        55512.13 SOD {15:25:12.13} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    15.77 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       150.49d {+10h 01m 58s}  +12.05d {+12d 03' 11"}
SUN_DIST:         63.84 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.11d {+13h 36m 25s}  -10.05d {-10d 02' 56"}
MOON_DIST:       121.48 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.02 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       84.17, -1.91 [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 = 188.56,-16.15 [deg].  
COMMENTS:           
COMMENTS:        This trigger occured while the StarTracker had lost lock, so it is possibly bogus.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 21 Aug 23 15:26:50 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     1186391,   Seg_Num: 0
GRB_RA:           83.743d {+05h 34m 58s} (J2000),
                  84.097d {+05h 36m 23s} (current),
                  82.994d {+05h 31m 59s} (1950)
GRB_DEC:         +21.403d {+21d 24' 12"} (J2000),
                 +21.417d {+21d 25' 02"} (current),
                 +21.371d {+21d 22' 17"} (1950)
GRB_DATE:        20177 TJD;   233 DOY;   23/08/21
GRB_TIME:        55512.13 SOD {15:25:12.13} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    15.77 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        2141.00 [sec]   (=35.7 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:       150.49d {+10h 01m 58s}  +12.05d {+12d 03' 10"}
SUN_DIST:         63.84 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.11d {+13h 36m 26s}  -10.05d {-10d 02' 58"}
MOON_DIST:       121.48 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.02 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       84.17, -1.91 [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 = 188.56,-16.15 [deg].  
COMMENTS:           
COMMENTS:        This trigger occured while the StarTracker had lost lock, so it is possibly bogus.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 21 Aug 23 15:27:54 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     1186391,   Seg_Num: 0
POINT_RA:         83.740d {+05h 34m 58s} (J2000)
POINT_DEC:       +21.399d {+21d 23' 58"} (J2000)
IMG_START_DATE:  20177 TJD;   233 DOY;   23/08/21
IMG_START_TIME:  55666.16 SOD {15:27:46.16} UT,   154.0 [sec] since BAT Trigger Time
COUNTS:          48    Min_needed= 20
STD_DEV:         32.76   Max_StdDev_for_Good=28.44 [arcsec]
PH2_ITER:        2    Max_iter_allowed= 4
ERROR_CODE:      3
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        Standard deviation too large.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 21 Aug 23 15:28:07 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     1186391,   Seg_Num: 0
SPEC_START_DATE: 20177 TJD;   233 DOY;   23/08/21
SPEC_START_TIME: 55669.13 SOD {15:27:49.13} UT,   157.0 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  20177 TJD;   233 DOY;   23/08/21
SPEC_STOP_TIME:  55669.79 SOD {15:27:49.79} UT
LIVETIME:          1.37 [sec]
POINT_RA:         83.74d {+05h 34m 58s} (J2000)
POINT_DEC:       +21.40d {+21d 23' 57"} (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:        sw01186391000msxlr.pha
SUN_POSTN:       150.49d {+10h 01m 58s}  +12.05d {+12d 03' 09"}
SUN_DIST:         63.85 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.12d {+13h 36m 28s}  -10.05d {-10d 03' 15"}
MOON_DIST:       121.49 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.03 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       84.17, -1.91 [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:     Mon 21 Aug 23 15:29:43 UT
NOTICE_TYPE:     Swift-XRT Lightcurve
TRIGGER_NUM:     1186391,   Seg_Num: 0
POINT_RA:         83.739d {+05h 34m 57s} (J2000)
POINT_DEC:       +21.401d {+21d 24' 04"} (J2000)
LC_START_DATE:   20177 TJD;   233 DOY;   23/08/21
LC_START_TIME:   55668.94 SOD {15:27:48.94} UT,   156.8 [sec] since BAT Trigger Time
LC_STOP_DATE:    20177 TJD;   233 DOY;   23/08/21
LC_STOP_TIME:    55774.55 SOD {15:29:34.55} UT
LC_LIVE_TIME:    107.35 [sec], 101.6%
DELTA_TIME:      86294.39 [sec]
N_BINS:          100
TERM_COND:       0
LC_URL:          sw01186391000msx.lc
SUN_POSTN:       150.49d {+10h 01m 58s}  +12.05d {+12d 03' 08"}
SUN_DIST:         63.85 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.13d {+13h 36m 31s}  -10.06d {-10d 03' 37"}
MOON_DIST:       121.51 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.03 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       84.17, -1.91 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Lightcurve.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 21 Aug 23 15:32:20 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     1186391,   Seg_Num: 0
POINT_RA:         83.740d {+05h 34m 58s} (J2000)
POINT_DEC:       +21.399d {+21d 23' 58"} (J2000)
POINT_ROLL:      86.592d
IMG_START_DATE:  20177 TJD;   233 DOY;   23/08/21
IMG_START_TIME:  55667.16 SOD {15:27:47.16} UT,   155.0 [sec] since BAT Trigger Time
FILTER:          7, U
BKG_MEAN:        2.131
N_STARS:         190
X_OFFSET:        251 [pixels]
Y_OFFSET:        288 [pixels]
X_MAX:           1690 [pixels]
Y_MAX:           1727 [pixels]
DET_THRESH:      12
PHOTO_THRESH:    6
SL_URL:          sw01186391000msufc0155.fits
SUN_POSTN:       150.49d {+10h 01m 58s}  +12.05d {+12d 03' 06"}
SUN_DIST:         63.85 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.15d {+13h 36m 36s}  -10.07d {-10d 04' 13"}
MOON_DIST:       121.53 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.03 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       84.17, -1.91 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 21 Aug 23 15:33:54 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     1186391,   Seg_Num: 0
POINT_RA:         83.740d {+05h 34m 58s} (J2000)
POINT_DEC:       +21.399d {+21d 23' 58"} (J2000)
ROLL:            86.592d
IMG_START_DATE:  20177 TJD;   233 DOY;   23/08/21
IMG_START_TIME:  55667.16 SOD {15:27:47.16} UT,   155.0 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     714324499
X_OFFSET:        810 [pixels]
Y_OFFSET:        847 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       970
Y_GRB_POS:       1007
BINNING_INDEX:   1
IM_URL:          sw01186391000msuni0187.fits
SUN_POSTN:       150.49d {+10h 01m 59s}  +12.05d {+12d 03' 05"}
SUN_DIST:         63.85 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.16d {+13h 36m 39s}  -10.08d {-10d 04' 34"}
MOON_DIST:       121.54 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.03 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       84.17, -1.91 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Image.  
COMMENTS:        The GRB Position came from the Window Position in the Mode Command.  
COMMENTS:        The image has 2x2 binning (compression).  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 21 Aug 23 15:41:55 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     1186391,   Seg_Num: 0
SPEC_START_DATE: 20177 TJD;   233 DOY;   23/08/21
SPEC_START_TIME: 55669.13 SOD {15:27:49.13} UT,   157.0 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  20177 TJD;   233 DOY;   23/08/21
SPEC_STOP_TIME:  56497.23 SOD {15:41:37.23} UT
LIVETIME:        827.28 [sec]
POINT_RA:         83.74d {+05h 34m 57s} (J2000)
POINT_DEC:       +21.40d {+21d 24' 03"} (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:        sw01186391000msxwt.pha
SUN_POSTN:       150.50d {+10h 02m 00s}  +12.05d {+12d 02' 58"}
SUN_DIST:         63.86 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.22d {+13h 36m 54s}  -10.11d {-10d 06' 24"}
MOON_DIST:       121.61 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.03 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       84.17, -1.91 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Spectrum.  
COMMENTS:        This spectrum accumulation was terminated by the 'Snapshot End' condition.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 21 Aug 23 15:42:08 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     1186391,   Seg_Num: 0
POINT_RA:         83.739d {+05h 34m 57s} (J2000)
POINT_DEC:       +21.401d {+21d 24' 03"} (J2000)
POINT_ROLL:      86.592d
IMG_START_DATE:  20177 TJD;   233 DOY;   23/08/21
IMG_START_TIME:  56369.21 SOD {15:39:29.21} UT,   857.1 [sec] since BAT Trigger Time
FILTER:          7, U
BKG_MEAN:        1.043
N_STARS:         118
X_OFFSET:        251 [pixels]
Y_OFFSET:        288 [pixels]
X_MAX:           1690 [pixels]
Y_MAX:           1727 [pixels]
DET_THRESH:      9
PHOTO_THRESH:    4
SL_URL:          sw01186391000msufc0857.fits
SUN_POSTN:       150.50d {+10h 02m 00s}  +12.05d {+12d 02' 58"}
SUN_DIST:         63.86 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.22d {+13h 36m 54s}  -10.11d {-10d 06' 27"}
MOON_DIST:       121.61 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.03 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       84.17, -1.91 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 21 Aug 23 15:43:28 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     1186391,   Seg_Num: 0
POINT_RA:         83.739d {+05h 34m 57s} (J2000)
POINT_DEC:       +21.401d {+21d 24' 03"} (J2000)
ROLL:            86.592d
IMG_START_DATE:  20177 TJD;   233 DOY;   23/08/21
IMG_START_TIME:  56369.21 SOD {15:39:29.21} UT,   857.1 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     714325201
X_OFFSET:        810 [pixels]
Y_OFFSET:        847 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       970
Y_GRB_POS:       1007
BINNING_INDEX:   1
IM_URL:          sw01186391000msuni0889.fits
SUN_POSTN:       150.50d {+10h 02m 00s}  +12.05d {+12d 02' 57"}
SUN_DIST:         63.86 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      204.24d {+13h 36m 56s}  -10.11d {-10d 06' 45"}
MOON_DIST:       121.62 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      185.13, -6.03 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       84.17, -1.91 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Image.  
COMMENTS:        The GRB Position came from the Window Position in the Mode Command.  
COMMENTS:        The image has 2x2 binning (compression).