//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:49:55 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     349728,   Seg_Num: 0
GRB_RA:          302.236d {+20h 08m 57s} (J2000),
                 303.318d {+20h 13m 16s} (current),
                 296.052d {+19h 44m 13s} (1950)
GRB_DEC:         -87.424d {-87d 25' 25"} (J2000),
                 -87.396d {-87d 23' 44"} (current),
                 -87.560d {-87d 33' 35"} (1950)
GRB_DATE:        14942 TJD;   111 DOY;   09/04/21
GRB_TIME:        38883.13 SOD {10:48:03.13} UT
TRIGGER_INDEX:   466
RATE_SIGNIF:     16.06 [sigma]
IMAGE_SIGNIF:    5.91 [sigma]
FLAGS:           0x3
MERIT:           97.00
SUN_POSTN:        29.31d {+01h 57m 15s}  +11.98d {+11d 58' 60"}
SUN_DIST:        101.79 [deg]   Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN:      345.06d {+23h 00m 13s}   -2.93d {-02d 55' 51"}
MOON_DIST:        85.13 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.68,-27.96 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      273.17,-64.35 [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 a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 154.02,-18.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:50:02 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     349728,   Seg_Num: 0
GRB_RA:          302.236d {+20h 08m 57s} (J2000),
                 303.318d {+20h 13m 16s} (current),
                 296.052d {+19h 44m 13s} (1950)
GRB_DEC:         -87.424d {-87d 25' 25"} (J2000),
                 -87.396d {-87d 23' 44"} (current),
                 -87.560d {-87d 33' 35"} (1950)
GRB_DATE:        14942 TJD;   111 DOY;   09/04/21
GRB_TIME:        38883.13 SOD {10:48:03.13} UT
TRIGGER_INDEX:   466
RATE_SIGNIF:     16.06 [sigma]
IMAGE_SIGNIF:    5.91 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        818.00 [sec]   (=13.6 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           97.00
SUN_POSTN:        29.31d {+01h 57m 15s}  +11.98d {+11d 58' 60"}
SUN_DIST:        101.79 [deg]   Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN:      345.06d {+23h 00m 14s}   -2.93d {-02d 55' 49"}
MOON_DIST:        85.13 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.68,-27.96 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      273.17,-64.35 [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 a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 154.02,-18.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:50:44 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.868d {+20h 07m 28s} (J2000)
POINT_DEC:       -87.425d {-87d 25' 28"} (J2000)
IMG_START_DATE:  14942 TJD;   111 DOY;   09/04/21
IMG_START_TIME:  39031.23 SOD {10:50:31.23} UT,   148.1 [sec] since BAT Trigger Time
COUNTS:          32    Min_needed= 20
STD_DEV:         0.00   Max_StdDev_for_Good=28.44 [arcsec]
PH2_ITER:        4    Max_iter_allowed= 4
ERROR_CODE:      2
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        Algorithm did not converge; too many iterations.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:51:12 UT
NOTICE_TYPE:     Swift-XRT Thresholded-Pixels
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.868d {+20h 07m 28s} (J2000)
POINT_DEC:       -87.425d {-87d 25' 28"} (J2000)
TP_START_DATE:   14942 TJD;   111 DOY;   09/04/21
TP_START_TIME:   39028.71 SOD {10:50:28.71} UT,   145.6 [sec] since BAT Trigger Time
TP_EXPO_TIME:    2.507 [sec]
TP_URL:          sw00349728000msxim_rw.img
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 01"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.07d {+23h 00m 16s}   -2.93d {-02d 55' 32"}
MOON_DIST:        85.14 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.14,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Thresholded-Pixels.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:51:26 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     349728,   Seg_Num: 0
SPEC_START_DATE: 14942 TJD;   111 DOY;   09/04/21
SPEC_START_TIME: 39034.32 SOD {10:50:34.32} UT,   151.2 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  14942 TJD;   111 DOY;   09/04/21
SPEC_STOP_TIME:  39034.78 SOD {10:50:34.78} UT
LIVETIME:          1.37 [sec]
POINT_RA:        301.87d {+20h 07m 30s} (J2000)
POINT_DEC:       -87.42d {-87d 25' 29"} (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:        sw00349728000msxlr.pha
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 01"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.07d {+23h 00m 16s}   -2.92d {-02d 55' 29"}
MOON_DIST:        85.15 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.14,-64.34 [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 21 Apr 09 10:51:36 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     349728,   Seg_Num: 0
SPEC_START_DATE: 14942 TJD;   111 DOY;   09/04/21
SPEC_START_TIME: 39034.32 SOD {10:50:34.32} UT,   151.2 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  14942 TJD;   111 DOY;   09/04/21
SPEC_STOP_TIME:  39041.34 SOD {10:50:41.34} UT
LIVETIME:          6.40 [sec]
POINT_RA:        301.85d {+20h 07m 23s} (J2000)
POINT_DEC:       -87.43d {-87d 25' 30"} (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:        sw00349728000msxwt.pha
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 01"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.07d {+23h 00m 17s}   -2.92d {-02d 55' 27"}
MOON_DIST:        85.15 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.14,-64.34 [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:     Tue 21 Apr 09 10:52:00 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     349728,   Seg_Num: 0
GRB_RA:          302.236d {+20h 08m 57s} (J2000),
                 303.318d {+20h 13m 16s} (current),
                 296.052d {+19h 44m 13s} (1950)
GRB_DEC:         -87.424d {-87d 25' 25"} (J2000),
                 -87.396d {-87d 23' 44"} (current),
                 -87.560d {-87d 33' 35"} (1950)
GRB_DATE:        14942 TJD;   111 DOY;   09/04/21
GRB_TIME:        38883.13 SOD {10:48:03.13} UT
TRIGGER_INDEX:   466
GRB_PHI:         -107.57 [deg]
GRB_THETA:        15.25 [deg]
DELTA_TIME:      20.00 [sec]
TRIGGER_DUR:     26.880 [sec] 
SOLN_STATUS:     0x883
RATE_SIGNIF:     16.06 [sigma]
IMAGE_SIGNIF:    5.91 [sigma]
LC_URL:          sw00349728000msb.lc
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 02"}
SUN_DIST:        101.79 [deg]   Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN:      345.07d {+23h 00m 17s}   -2.92d {-02d 55' 21"}
MOON_DIST:        85.14 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.68,-27.96 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      273.17,-64.35 [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 a rate 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:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 154.02,-18.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:52:09 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     349728,   Seg_Num: 0
GRB_RA:          302.236d {+20h 08m 57s} (J2000),
                 303.318d {+20h 13m 16s} (current),
                 296.052d {+19h 44m 13s} (1950)
GRB_DEC:         -87.424d {-87d 25' 25"} (J2000),
                 -87.396d {-87d 23' 44"} (current),
                 -87.560d {-87d 33' 35"} (1950)
GRB_DATE:        14942 TJD;   111 DOY;   09/04/21
GRB_TIME:        38883.13 SOD {10:48:03.13} UT
TRIGGER_INDEX:   466
GRB_PHI:         -107.57 [deg]
GRB_THETA:        15.25 [deg]
DELTA_TIME:      20.00 [sec]
TRIGGER_DUR:     26.880 [sec] 
SOLN_STATUS:     0x883
RATE_SIGNIF:     16.06 [sigma]
IMAGE_SIGNIF:    5.91 [sigma]
LC_URL:          sw00349728000msb.lc
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 02"}
SUN_DIST:        101.79 [deg]   Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN:      345.07d {+23h 00m 18s}   -2.92d {-02d 55' 19"}
MOON_DIST:        85.14 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.68,-27.96 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      273.17,-64.35 [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 a rate 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:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 154.02,-18.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:53:47 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.808d {+20h 07m 14s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 33"} (J2000)
SPER_START_DATE: 14942 TJD;   111 DOY;   09/04/21
SPER_START_TIME: 39042.96 SOD {10:50:42.96} UT,   159.8 [sec] since BAT Trigger Time
SPER_STOP_DATE:  14942 TJD;   111 DOY;   09/04/21
SPER_STOP_TIME:  39188.38 SOD {10:53:08.38} UT,   Stop-Start= 145.42 [sec]
TOT_EXPO_TIME:   142.92 [sec]
N_PKTS:          57
N_EVTS:          58
SPER_URL:        sw00349728000msxpc_uf.evt
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 03"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.09d {+23h 00m 21s}   -2.92d {-02d 54' 55"}
MOON_DIST:        85.16 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.13,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Single-Pixel-Event-Report.  
COMMENTS:        This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:53:53 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.870d {+20h 07m 29s} (J2000)
POINT_DEC:       -87.425d {-87d 25' 30"} (J2000)
POINT_ROLL:      86.891d
IMG_START_DATE:  14942 TJD;   111 DOY;   09/04/21
IMG_START_TIME:  39035.89 SOD {10:50:35.89} UT,   152.8 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        1.704
N_STARS:         117
X_OFFSET:        594 [pixels]
Y_OFFSET:        480 [pixels]
X_MAX:           1553 [pixels]
Y_MAX:           1439 [pixels]
DET_THRESH:      11
PHOTO_THRESH:    5
SL_URL:          sw00349728000msufc0152.fits
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 03"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.09d {+23h 00m 21s}   -2.92d {-02d 54' 54"}
MOON_DIST:        85.16 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.14,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:55:07 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.870d {+20h 07m 29s} (J2000)
POINT_DEC:       -87.425d {-87d 25' 30"} (J2000)
ROLL:            86.891d
IMG_START_DATE:  14942 TJD;   111 DOY;   09/04/21
IMG_START_TIME:  39035.89 SOD {10:50:35.89} UT,   152.8 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     262003840
X_OFFSET:        913 [pixels]
Y_OFFSET:        799 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       1073
Y_GRB_POS:       959
BINNING_INDEX:   1
IM_URL:          sw00349728000msuni0157.fits
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 04"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.10d {+23h 00m 23s}   -2.91d {-02d 54' 36"}
MOON_DIST:        85.16 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.14,-64.34 [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:     Tue 21 Apr 09 10:56:10 UT
NOTICE_TYPE:     Swift-XRT Lightcurve
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.808d {+20h 07m 14s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 34"} (J2000)
LC_START_DATE:   14942 TJD;   111 DOY;   09/04/21
LC_START_TIME:   39033.93 SOD {10:50:33.93} UT,   150.8 [sec] since BAT Trigger Time
LC_STOP_DATE:    14942 TJD;   111 DOY;   09/04/21
LC_STOP_TIME:    39276.14 SOD {10:54:36.14} UT
LC_LIVE_TIME:    239.82 [sec], 99.0%
DELTA_TIME:      86157.79 [sec]
N_BINS:          100
TERM_COND:       0
LC_URL:          sw00349728000msx.lc
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 05"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.11d {+23h 00m 25s}   -2.91d {-02d 54' 21"}
MOON_DIST:        85.17 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.13,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Lightcurve.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:56:34 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.809d {+20h 07m 14s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 34"} (J2000)
SPER_START_DATE: 14942 TJD;   111 DOY;   09/04/21
SPER_START_TIME: 39185.88 SOD {10:53:05.88} UT,   302.8 [sec] since BAT Trigger Time
SPER_STOP_DATE:  14942 TJD;   111 DOY;   09/04/21
SPER_STOP_TIME:  39298.70 SOD {10:54:58.70} UT,   Stop-Start= 112.82 [sec]
TOT_EXPO_TIME:   248.22 [sec]
N_PKTS:          42
N_EVTS:          44
SPER_URL:        sw00349728000msxpc_uf.evt
SUN_POSTN:        29.32d {+01h 57m 16s}  +11.98d {+11d 59' 05"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.11d {+23h 00m 26s}   -2.90d {-02d 54' 15"}
MOON_DIST:        85.17 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.13,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Single-Pixel-Event-Report.  
COMMENTS:        This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:57:20 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     349728,   Seg_Num: 0
GRB_RA:          302.236d {+20h 08m 57s} (J2000),
                 303.318d {+20h 13m 16s} (current),
                 296.052d {+19h 44m 13s} (1950)
GRB_DEC:         -87.424d {-87d 25' 25"} (J2000),
                 -87.396d {-87d 23' 44"} (current),
                 -87.560d {-87d 33' 35"} (1950)
GRB_DATE:        14942 TJD;   111 DOY;   09/04/21
GRB_TIME:        38883.13 SOD {10:48:03.13} UT
TRIGGER_INDEX:   466
GRB_PHI:         -107.57 [deg]
GRB_THETA:        15.25 [deg]
DELTA_TIME:      20.00 [sec]
TRIGGER_DUR:     26.880 [sec] 
SOLN_STATUS:     0x883
RATE_SIGNIF:     16.06 [sigma]
IMAGE_SIGNIF:    5.91 [sigma]
LC_URL:          sw00349728000msb.lc
SUN_POSTN:        29.32d {+01h 57m 17s}  +11.99d {+11d 59' 06"}
SUN_DIST:        101.79 [deg]   Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN:      345.12d {+23h 00m 28s}   -2.90d {-02d 54' 04"}
MOON_DIST:        85.16 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.68,-27.96 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      273.17,-64.35 [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 a rate 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:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 154.02,-18.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:58:40 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.811d {+20h 07m 15s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 33"} (J2000)
SPER_START_DATE: 14942 TJD;   111 DOY;   09/04/21
SPER_START_TIME: 39296.20 SOD {10:54:56.20} UT,   413.1 [sec] since BAT Trigger Time
SPER_STOP_DATE:  14942 TJD;   111 DOY;   09/04/21
SPER_STOP_TIME:  39348.85 SOD {10:55:48.85} UT,   Stop-Start= 52.65 [sec]
TOT_EXPO_TIME:   298.37 [sec]
N_PKTS:          20
N_EVTS:          21
SPER_URL:        sw00349728000msxpc_uf.evt
SUN_POSTN:        29.32d {+01h 57m 17s}  +11.99d {+11d 59' 07"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.13d {+23h 00m 30s}   -2.90d {-02d 53' 45"}
MOON_DIST:        85.18 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.13,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Single-Pixel-Event-Report.  
COMMENTS:        This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 10:58:45 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     349728,   Seg_Num: 0
GRB_RA:          302.236d {+20h 08m 57s} (J2000),
                 303.318d {+20h 13m 16s} (current),
                 296.052d {+19h 44m 13s} (1950)
GRB_DEC:         -87.424d {-87d 25' 25"} (J2000),
                 -87.396d {-87d 23' 44"} (current),
                 -87.560d {-87d 33' 35"} (1950)
GRB_DATE:        14942 TJD;   111 DOY;   09/04/21
GRB_TIME:        38883.13 SOD {10:48:03.13} UT
TRIGGER_INDEX:   466
GRB_PHI:         -107.57 [deg]
GRB_THETA:        15.25 [deg]
DELTA_TIME:      20.00 [sec]
TRIGGER_DUR:     26.880 [sec] 
SOLN_STATUS:     0x883
RATE_SIGNIF:     16.06 [sigma]
IMAGE_SIGNIF:    5.91 [sigma]
LC_URL:          sw00349728000msb.lc
SUN_POSTN:        29.32d {+01h 57m 17s}  +11.99d {+11d 59' 07"}
SUN_DIST:        101.79 [deg]   Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN:      345.13d {+23h 00m 30s}   -2.90d {-02d 53' 44"}
MOON_DIST:        85.16 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.68,-27.96 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      273.17,-64.35 [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 a rate 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:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 154.02,-18.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 11:00:18 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        196.917d {+13h 07m 40s} (J2000)
POINT_DEC:       -75.630d {-75d 37' 48"} (J2000)
MAP_DATE:        14942 TJD;   111 DOY;   09/04/21
MAP_TIME:        38883.13 SOD {10:48:03.13} UT
TRIGGER_DUR:     26.880 [sec] 
SOLN_STATUS:     0x883
RATE_SIGNIF:     16.06 [sigma]
IMAGE_SIGNIF:    5.91 [sigma]
MAP_URL:         sw00349728000msbsm.fits
SUN_POSTN:        29.32d {+01h 57m 17s}  +11.99d {+11d 59' 09"}
MOON_POSTN:      345.14d {+23h 00m 33s}   -2.89d {-02d 53' 22"}
MOON_ILLUM:      15 [%]
GAL_COORDS:      303.96,-12.79 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      242.27,-59.32 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-BAT Scaled Map.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is a rate 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:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 154.02,-18.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 11:02:22 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.808d {+20h 07m 14s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 33"} (J2000)
SPER_START_DATE: 14942 TJD;   111 DOY;   09/04/21
SPER_START_TIME: 39346.34 SOD {10:55:46.34} UT,   463.2 [sec] since BAT Trigger Time
SPER_STOP_DATE:  14942 TJD;   111 DOY;   09/04/21
SPER_STOP_TIME:  39504.30 SOD {10:58:24.30} UT,   Stop-Start= 157.96 [sec]
TOT_EXPO_TIME:   451.31 [sec]
N_PKTS:          61
N_EVTS:          69
SPER_URL:        sw00349728000msxpc_uf.evt
SUN_POSTN:        29.32d {+01h 57m 17s}  +11.99d {+11d 59' 10"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.16d {+23h 00m 37s}   -2.88d {-02d 52' 52"}
MOON_DIST:        85.19 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.13,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Single-Pixel-Event-Report.  
COMMENTS:        This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 11:04:29 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.809d {+20h 07m 14s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 33"} (J2000)
SPER_START_DATE: 14942 TJD;   111 DOY;   09/04/21
SPER_START_TIME: 39501.80 SOD {10:58:21.80} UT,   618.7 [sec] since BAT Trigger Time
SPER_STOP_DATE:  14942 TJD;   111 DOY;   09/04/21
SPER_STOP_TIME:  39669.79 SOD {11:01:09.79} UT,   Stop-Start= 167.99 [sec]
TOT_EXPO_TIME:   616.79 [sec]
N_PKTS:          66
N_EVTS:          69
SPER_URL:        sw00349728000msxpc_uf.evt
SUN_POSTN:        29.32d {+01h 57m 18s}  +11.99d {+11d 59' 12"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.17d {+23h 00m 41s}   -2.87d {-02d 52' 22"}
MOON_DIST:        85.20 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.13,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Single-Pixel-Event-Report.  
COMMENTS:        This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 11:06:29 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.807d {+20h 07m 14s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 33"} (J2000)
POINT_ROLL:      86.954d
IMG_START_DATE:  14942 TJD;   111 DOY;   09/04/21
IMG_START_TIME:  39761.20 SOD {11:02:41.20} UT,   878.1 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        0.663
N_STARS:         190
X_OFFSET:        354 [pixels]
Y_OFFSET:        240 [pixels]
X_MAX:           1793 [pixels]
Y_MAX:           1679 [pixels]
DET_THRESH:      7
PHOTO_THRESH:    3
SL_URL:          sw00349728000msufc0878.fits
SUN_POSTN:        29.32d {+01h 57m 18s}  +11.99d {+11d 59' 14"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.19d {+23h 00m 45s}   -2.86d {-02d 51' 53"}
MOON_DIST:        85.21 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.13,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 11:06:38 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.809d {+20h 07m 14s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 33"} (J2000)
SPER_START_DATE: 14942 TJD;   111 DOY;   09/04/21
SPER_START_TIME: 39667.28 SOD {11:01:07.28} UT,   784.2 [sec] since BAT Trigger Time
SPER_STOP_DATE:  14942 TJD;   111 DOY;   09/04/21
SPER_STOP_TIME:  39812.70 SOD {11:03:32.70} UT,   Stop-Start= 145.42 [sec]
TOT_EXPO_TIME:   759.71 [sec]
N_PKTS:          57
N_EVTS:          62
SPER_URL:        sw00349728000msxpc_uf.evt
SUN_POSTN:        29.33d {+01h 57m 18s}  +11.99d {+11d 59' 14"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.19d {+23h 00m 46s}   -2.86d {-02d 51' 51"}
MOON_DIST:        85.21 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.13,-64.34 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Single-Pixel-Event-Report.  
COMMENTS:        This notice was forced out after watchdog timer expiring -- we did not want to wait for any more packets.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 11:07:33 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.807d {+20h 07m 14s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 33"} (J2000)
ROLL:            86.954d
IMG_START_DATE:  14942 TJD;   111 DOY;   09/04/21
IMG_START_TIME:  39761.20 SOD {11:02:41.20} UT,   878.1 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     262004565
X_OFFSET:        913 [pixels]
Y_OFFSET:        799 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       1073
Y_GRB_POS:       959
BINNING_INDEX:   1
IM_URL:          sw00349728000msuni0883.fits
SUN_POSTN:        29.33d {+01h 57m 18s}  +11.99d {+11d 59' 15"}
SUN_DIST:        101.81 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      345.20d {+23h 00m 47s}   -2.86d {-02d 51' 38"}
MOON_DIST:        85.22 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      305.69,-27.94 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      273.13,-64.34 [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:     Tue 21 Apr 09 11:27:13 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     349728,   Seg_Num: 0
POINT_RA:        301.823d {+20h 07m 18s} (J2000)
POINT_DEC:       -87.426d {-87d 25' 33"} (J2000)
IMG_START_DATE:  14942 TJD;   111 DOY;   09/04/21
IMG_START_TIME:  39045.00 SOD {10:50:45.00} UT,   161.9 [sec] since BAT Trigger Time
COUNTS:          10000    Min_needed= 0
STD_DEV:         0.00   Max_StdDev_for_Good=0.00 [arcsec]
PH2_ITER:        0    Max_iter_allowed= 287
ERROR_CODE:      16385
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        UNRECOGNIZED ERROR CODE.  
COMMENTS:        SPER date was used (by the UL processing) to determine this trigger is a non-burst trigger.  
COMMENTS:        TAM values, flux and significance fields are not valid  
COMMENTS:        This position was automatically generated on the ground using  
COMMENTS:        Photon Counting data telemetered via TDRSS (SPER data).  
COMMENTS:        See http://www.swift.ac.uk/sper.php for details.