//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:43:25 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     878504,   Seg_Num: 0
GRB_RA:          131.375d {+08h 45m 30s} (J2000),
                 131.611d {+08h 46m 27s} (current),
                 130.755d {+08h 43m 01s} (1950)
GRB_DEC:          -5.488d {-05d 29' 15"} (J2000),
                  -5.558d {-05d 33' 27"} (current),
                  -5.305d {-05d 18' 17"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1187 [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:        18474 TJD;   356 DOY;   18/12/22
GRB_TIME:        78129.87 SOD {21:42:09.87} UT
GRB_PHI:         -166.25 [deg]
GRB_THETA:        23.25 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.10 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -3  +0  +0 +65  +0 
SUN_POSTN:       271.08d {+18h 04m 20s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.29d {+06h 13m 09s}  +21.25d {+21d 14' 52"}
MOON_DIST:        46.16 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      135.47,-22.64 [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 = 82.17,-20.29 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:43:38 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     878504,   Seg_Num: 0
GRB_RA:          131.375d {+08h 45m 30s} (J2000),
                 131.611d {+08h 46m 27s} (current),
                 130.755d {+08h 43m 01s} (1950)
GRB_DEC:          -5.488d {-05d 29' 15"} (J2000),
                  -5.558d {-05d 33' 27"} (current),
                  -5.305d {-05d 18' 17"} (1950)
GRB_DATE:        18474 TJD;   356 DOY;   18/12/22
GRB_TIME:        78129.87 SOD {21:42:09.87} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.10 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       271.08d {+18h 04m 20s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.29d {+06h 13m 09s}  +21.25d {+21d 14' 53"}
MOON_DIST:        46.16 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      135.47,-22.64 [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 = 82.17,-20.29 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:43:46 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     878504,   Seg_Num: 0
GRB_RA:          131.375d {+08h 45m 30s} (J2000),
                 131.611d {+08h 46m 27s} (current),
                 130.755d {+08h 43m 01s} (1950)
GRB_DEC:          -5.488d {-05d 29' 15"} (J2000),
                  -5.558d {-05d 33' 27"} (current),
                  -5.305d {-05d 18' 17"} (1950)
GRB_DATE:        18474 TJD;   356 DOY;   18/12/22
GRB_TIME:        78129.87 SOD {21:42:09.87} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.10 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        1168.00 [sec]   (=19.5 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:       271.08d {+18h 04m 20s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.29d {+06h 13m 10s}  +21.25d {+21d 14' 53"}
MOON_DIST:        46.16 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      135.47,-22.64 [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 = 82.17,-20.29 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:44:40 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.375d {+08h 45m 30s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 31"} (J2000)
IMG_START_DATE:  18474 TJD;   356 DOY;   18/12/22
IMG_START_TIME:  78274.78 SOD {21:44:34.78} UT,   144.9 [sec] since BAT Trigger Time
COUNTS:          1    Min_needed= 20
STD_DEV:         0.00   Max_StdDev_for_Good=28.44 [arcsec]
PH2_ITER:        0    Max_iter_allowed= 4
ERROR_CODE:      1
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        No source found in the image.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:44:54 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     878504,   Seg_Num: 0
SPEC_START_DATE: 18474 TJD;   356 DOY;   18/12/22
SPEC_START_TIME: 78277.87 SOD {21:44:37.87} UT,   148.0 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  18474 TJD;   356 DOY;   18/12/22
SPEC_STOP_TIME:  78278.32 SOD {21:44:38.32} UT
LIVETIME:          1.37 [sec]
POINT_RA:        131.38d {+08h 45m 30s} (J2000)
POINT_DEC:        -5.49d {-05d 29' 32"} (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:        sw00878504000msxlr.pha
SUN_POSTN:       271.08d {+18h 04m 20s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.96 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.30d {+06h 13m 13s}  +21.25d {+21d 14' 56"}
MOON_DIST:        46.15 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 21:45:04 UT
NOTICE_TYPE:     Swift-XRT Thresholded-Pixels
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.374d {+08h 45m 30s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 32"} (J2000)
TP_START_DATE:   18474 TJD;   356 DOY;   18/12/22
TP_START_TIME:   78269.76 SOD {21:44:29.76} UT,   139.9 [sec] since BAT Trigger Time
TP_EXPO_TIME:    2.507 [sec]
TP_URL:          sw00878504000msxim_rw.img
SUN_POSTN:       271.08d {+18h 04m 20s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.30d {+06h 13m 13s}  +21.25d {+21d 14' 56"}
MOON_DIST:        46.15 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Thresholded-Pixels.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:45:26 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     878504,   Seg_Num: 0
SPEC_START_DATE: 18474 TJD;   356 DOY;   18/12/22
SPEC_START_TIME: 78277.87 SOD {21:44:37.87} UT,   148.0 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  18474 TJD;   356 DOY;   18/12/22
SPEC_STOP_TIME:  78293.38 SOD {21:44:53.38} UT
LIVETIME:         14.94 [sec]
POINT_RA:        131.37d {+08h 45m 30s} (J2000)
POINT_DEC:        -5.49d {-05d 29' 34"} (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:        sw00878504000msxwt.pha
SUN_POSTN:       271.09d {+18h 04m 20s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.31d {+06h 13m 14s}  +21.25d {+21d 14' 57"}
MOON_DIST:        46.14 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 21:46:10 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     878504,   Seg_Num: 0
GRB_RA:          131.375d {+08h 45m 30s} (J2000),
                 131.611d {+08h 46m 27s} (current),
                 130.755d {+08h 43m 01s} (1950)
GRB_DEC:          -5.488d {-05d 29' 15"} (J2000),
                  -5.558d {-05d 33' 27"} (current),
                  -5.305d {-05d 18' 17"} (1950)
GRB_DATE:        18474 TJD;   356 DOY;   18/12/22
GRB_TIME:        78129.87 SOD {21:42:09.87} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -166.25 [deg]
GRB_THETA:        23.25 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.10 [sigma]
LC_URL:          sw00878504000msb.lc
SUN_POSTN:       271.09d {+18h 04m 21s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.32d {+06h 13m 16s}  +21.25d {+21d 14' 58"}
MOON_DIST:        46.14 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      135.47,-22.64 [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 = 82.17,-20.29 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:47:58 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 32"} (J2000)
SPER_START_DATE: 18474 TJD;   356 DOY;   18/12/22
SPER_START_TIME: 78302.56 SOD {21:45:02.56} UT,   172.7 [sec] since BAT Trigger Time
SPER_STOP_DATE:  18474 TJD;   356 DOY;   18/12/22
SPER_STOP_TIME:  78422.91 SOD {21:47:02.91} UT,   Stop-Start= 120.35 [sec]
TOT_EXPO_TIME:   7.52 [sec]
N_PKTS:          3
N_EVTS:          3
SPER_URL:        sw00878504000msxpc_uf.evt
SUN_POSTN:       271.09d {+18h 04m 21s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.34d {+06h 13m 21s}  +21.25d {+21d 15' 02"}
MOON_DIST:        46.12 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 21:47:32 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.375d {+08h 45m 30s} (J2000)
POINT_DEC:        -5.493d {-05d 29' 33"} (J2000)
POINT_ROLL:      127.946d
IMG_START_DATE:  18474 TJD;   356 DOY;   18/12/22
IMG_START_TIME:  78277.13 SOD {21:44:37.13} UT,   147.3 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        2.011
N_STARS:         62
X_OFFSET:        452 [pixels]
Y_OFFSET:        524 [pixels]
X_MAX:           1411 [pixels]
Y_MAX:           1483 [pixels]
DET_THRESH:      12
PHOTO_THRESH:    6
SL_URL:          sw00878504000msufc0147.fits
SUN_POSTN:       271.09d {+18h 04m 21s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.33d {+06h 13m 20s}  +21.25d {+21d 15' 01"}
MOON_DIST:        46.13 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:48:54 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.375d {+08h 45m 30s} (J2000)
POINT_DEC:        -5.493d {-05d 29' 33"} (J2000)
ROLL:            127.946d
IMG_START_DATE:  18474 TJD;   356 DOY;   18/12/22
IMG_START_TIME:  78277.13 SOD {21:44:37.13} UT,   147.3 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     567207899
X_OFFSET:        771 [pixels]
Y_OFFSET:        843 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       931
Y_GRB_POS:       1003
BINNING_INDEX:   1
IM_URL:          sw00878504000msuni0170.fits
SUN_POSTN:       271.09d {+18h 04m 21s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.35d {+06h 13m 23s}  +21.25d {+21d 15' 04"}
MOON_DIST:        46.12 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 21:49:20 UT
NOTICE_TYPE:     Swift-XRT Lightcurve
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.493d {-05d 29' 33"} (J2000)
LC_START_DATE:   18474 TJD;   356 DOY;   18/12/22
LC_START_TIME:   78277.46 SOD {21:44:37.46} UT,   147.6 [sec] since BAT Trigger Time
LC_STOP_DATE:    18474 TJD;   356 DOY;   18/12/22
LC_STOP_TIME:    78508.16 SOD {21:48:28.16} UT
LC_LIVE_TIME:    228.30 [sec], 99.0%
DELTA_TIME:      86169.30 [sec]
N_BINS:          100
TERM_COND:       0
LC_URL:          sw00878504000msx.lc
SUN_POSTN:       271.09d {+18h 04m 21s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.35d {+06h 13m 24s}  +21.25d {+21d 15' 05"}
MOON_DIST:        46.11 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Lightcurve.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:51:16 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 32"} (J2000)
SPER_START_DATE: 18474 TJD;   356 DOY;   18/12/22
SPER_START_TIME: 78432.94 SOD {21:47:12.94} UT,   303.1 [sec] since BAT Trigger Time
SPER_STOP_DATE:  18474 TJD;   356 DOY;   18/12/22
SPER_STOP_TIME:  78528.21 SOD {21:48:48.21} UT,   Stop-Start= 95.27 [sec]
TOT_EXPO_TIME:   12.54 [sec]
N_PKTS:          2
N_EVTS:          2
SPER_URL:        sw00878504000msxpc_uf.evt
SUN_POSTN:       271.09d {+18h 04m 22s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.37d {+06h 13m 29s}  +21.25d {+21d 15' 09"}
MOON_DIST:        46.09 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 21:53:11 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     878504,   Seg_Num: 0
GRB_RA:          131.375d {+08h 45m 30s} (J2000),
                 131.611d {+08h 46m 27s} (current),
                 130.755d {+08h 43m 01s} (1950)
GRB_DEC:          -5.488d {-05d 29' 15"} (J2000),
                  -5.558d {-05d 33' 27"} (current),
                  -5.305d {-05d 18' 17"} (1950)
GRB_DATE:        18474 TJD;   356 DOY;   18/12/22
GRB_TIME:        78129.87 SOD {21:42:09.87} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -166.25 [deg]
GRB_THETA:        23.25 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.10 [sigma]
LC_URL:          sw00878504000msb.lc
SUN_POSTN:       271.09d {+18h 04m 22s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.39d {+06h 13m 34s}  +21.25d {+21d 15' 13"}
MOON_DIST:        46.08 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      135.47,-22.64 [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 = 82.17,-20.29 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:52:53 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        108.214d {+07h 12m 51s} (J2000)
POINT_DEC:        -9.094d {-09d 05' 37"} (J2000)
MAP_DATE:        18474 TJD;   356 DOY;   18/12/22
MAP_TIME:        78129.87 SOD {21:42:09.87} UT
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.10 [sigma]
MAP_URL:         sw00878504000msbsm.fits
SUN_POSTN:       271.09d {+18h 04m 22s}  -23.43d {-23d 25' 56"}
MOON_POSTN:       93.39d {+06h 13m 34s}  +21.25d {+21d 15' 13"}
MOON_ILLUM:      100 [%]
GAL_COORDS:      223.46,  0.57 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      111.15,-31.21 [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 an image 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:        This trigger occurred at longitude,latitude = 82.17,-20.29 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:53:41 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 32"} (J2000)
POINT_ROLL:      127.949d
IMG_START_DATE:  18474 TJD;   356 DOY;   18/12/22
IMG_START_TIME:  78436.09 SOD {21:47:16.09} UT,   306.2 [sec] since BAT Trigger Time
FILTER:          7, U
BKG_MEAN:        0.518
N_STARS:         176
X_OFFSET:        212 [pixels]
Y_OFFSET:        284 [pixels]
X_MAX:           1651 [pixels]
Y_MAX:           1723 [pixels]
DET_THRESH:      7
PHOTO_THRESH:    3
SL_URL:          sw00878504000msufc0306.fits
SUN_POSTN:       271.09d {+18h 04m 22s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.40d {+06h 13m 36s}  +21.25d {+21d 15' 14"}
MOON_DIST:        46.07 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:54:50 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 32"} (J2000)
ROLL:            127.949d
IMG_START_DATE:  18474 TJD;   356 DOY;   18/12/22
IMG_START_TIME:  78436.09 SOD {21:47:16.09} UT,   306.2 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     567208058
X_OFFSET:        771 [pixels]
Y_OFFSET:        843 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       931
Y_GRB_POS:       1003
BINNING_INDEX:   1
IM_URL:          sw00878504000msuni0329.fits
SUN_POSTN:       271.09d {+18h 04m 22s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.41d {+06h 13m 39s}  +21.25d {+21d 15' 17"}
MOON_DIST:        46.06 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 21:55:18 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 32"} (J2000)
SPER_START_DATE: 18474 TJD;   356 DOY;   18/12/22
SPER_START_TIME: 78603.44 SOD {21:50:03.44} UT,   473.6 [sec] since BAT Trigger Time
SPER_STOP_DATE:  18474 TJD;   356 DOY;   18/12/22
SPER_STOP_TIME:  78658.60 SOD {21:50:58.60} UT,   Stop-Start= 55.16 [sec]
TOT_EXPO_TIME:   17.55 [sec]
N_PKTS:          2
N_EVTS:          2
SPER_URL:        sw00878504000msxpc_uf.evt
SUN_POSTN:       271.09d {+18h 04m 22s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.42d {+06h 13m 40s}  +21.25d {+21d 15' 18"}
MOON_DIST:        46.06 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 21:56:11 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     878504,   Seg_Num: 0
GRB_RA:          131.375d {+08h 45m 30s} (J2000),
                 131.611d {+08h 46m 27s} (current),
                 130.755d {+08h 43m 01s} (1950)
GRB_DEC:          -5.488d {-05d 29' 15"} (J2000),
                  -5.558d {-05d 33' 27"} (current),
                  -5.305d {-05d 18' 17"} (1950)
GRB_DATE:        18474 TJD;   356 DOY;   18/12/22
GRB_TIME:        78129.87 SOD {21:42:09.87} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -166.25 [deg]
GRB_THETA:        23.25 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.10 [sigma]
LC_URL:          sw00878504000msb.lc
SUN_POSTN:       271.09d {+18h 04m 22s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.43d {+06h 13m 42s}  +21.26d {+21d 15' 19"}
MOON_DIST:        46.05 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      135.47,-22.64 [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 = 82.17,-20.29 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:57:57 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 32"} (J2000)
SPER_START_DATE: 18474 TJD;   356 DOY;   18/12/22
SPER_START_TIME: 78783.96 SOD {21:53:03.96} UT,   654.1 [sec] since BAT Trigger Time
SPER_STOP_DATE:  18474 TJD;   356 DOY;   18/12/22
SPER_STOP_TIME:  79047.23 SOD {21:57:27.23} UT,   Stop-Start= 263.27 [sec]
TOT_EXPO_TIME:   47.64 [sec]
N_PKTS:          12
N_EVTS:          12
SPER_URL:        sw00878504000msxpc_uf.evt
SUN_POSTN:       271.09d {+18h 04m 23s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.97 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.45d {+06h 13m 47s}  +21.26d {+21d 15' 23"}
MOON_DIST:        46.04 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 21:59:14 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     878504,   Seg_Num: 0
GRB_RA:          131.375d {+08h 45m 30s} (J2000),
                 131.611d {+08h 46m 27s} (current),
                 130.755d {+08h 43m 01s} (1950)
GRB_DEC:          -5.488d {-05d 29' 15"} (J2000),
                  -5.558d {-05d 33' 27"} (current),
                  -5.305d {-05d 18' 17"} (1950)
GRB_DATE:        18474 TJD;   356 DOY;   18/12/22
GRB_TIME:        78129.87 SOD {21:42:09.87} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -166.25 [deg]
GRB_THETA:        23.25 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.10 [sigma]
LC_URL:          sw00878504000msb.lc
SUN_POSTN:       271.10d {+18h 04m 23s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.98 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.46d {+06h 13m 50s}  +21.26d {+21d 15' 26"}
MOON_DIST:        46.03 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      135.47,-22.64 [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 = 82.17,-20.29 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 21:59:31 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.493d {-05d 29' 32"} (J2000)
POINT_ROLL:      127.950d
IMG_START_DATE:  18474 TJD;   356 DOY;   18/12/22
IMG_START_TIME:  78989.67 SOD {21:56:29.67} UT,   859.8 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        3.838
N_STARS:         190
X_OFFSET:        212 [pixels]
Y_OFFSET:        284 [pixels]
X_MAX:           1651 [pixels]
Y_MAX:           1723 [pixels]
DET_THRESH:      16
PHOTO_THRESH:    9
SL_URL:          sw00878504000msufc0859.fits
SUN_POSTN:       271.10d {+18h 04m 23s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.98 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.46d {+06h 13m 51s}  +21.26d {+21d 15' 26"}
MOON_DIST:        46.02 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 22 Dec 18 22:00:49 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 32"} (J2000)
SPER_START_DATE: 18474 TJD;   356 DOY;   18/12/22
SPER_START_TIME: 79097.38 SOD {21:58:17.38} UT,   967.5 [sec] since BAT Trigger Time
SPER_STOP_DATE:  18474 TJD;   356 DOY;   18/12/22
SPER_STOP_TIME:  79150.03 SOD {21:59:10.03} UT,   Stop-Start= 52.65 [sec]
TOT_EXPO_TIME:   57.67 [sec]
N_PKTS:          4
N_EVTS:          4
SPER_URL:        sw00878504000msxpc_uf.evt
SUN_POSTN:       271.10d {+18h 04m 23s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.98 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.48d {+06h 13m 55s}  +21.26d {+21d 15' 29"}
MOON_DIST:        46.01 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 22:01:19 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.493d {-05d 29' 32"} (J2000)
ROLL:            127.950d
IMG_START_DATE:  18474 TJD;   356 DOY;   18/12/22
IMG_START_TIME:  78989.67 SOD {21:56:29.67} UT,   859.8 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     567208611
X_OFFSET:        771 [pixels]
Y_OFFSET:        843 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       931
Y_GRB_POS:       1003
BINNING_INDEX:   1
IM_URL:          sw00878504000msuni0882.fits
SUN_POSTN:       271.10d {+18h 04m 23s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.98 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.48d {+06h 13m 56s}  +21.26d {+21d 15' 30"}
MOON_DIST:        46.01 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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:     Sat 22 Dec 18 22:03:52 UT
NOTICE_TYPE:     Swift-XRT Single-Pixel-Event-Report
TRIGGER_NUM:     878504,   Seg_Num: 0
POINT_RA:        131.373d {+08h 45m 29s} (J2000)
POINT_DEC:        -5.492d {-05d 29' 32"} (J2000)
SPER_START_DATE: 18474 TJD;   356 DOY;   18/12/22
SPER_START_TIME: 79187.64 SOD {21:59:47.64} UT,   1057.8 [sec] since BAT Trigger Time
SPER_STOP_DATE:  18474 TJD;   356 DOY;   18/12/22
SPER_STOP_TIME:  79302.98 SOD {22:01:42.98} UT,   Stop-Start= 115.34 [sec]
TOT_EXPO_TIME:   90.26 [sec]
N_PKTS:          13
N_EVTS:          13
SPER_URL:        sw00878504000msxpc_uf.evt
SUN_POSTN:       271.10d {+18h 04m 24s}  -23.43d {-23d 25' 56"}
SUN_DIST:        130.98 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:       93.51d {+06h 14m 03s}  +21.26d {+21d 15' 36"}
MOON_DIST:        45.99 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      231.97, 22.29 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      135.47,-22.64 [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.