//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 01:44:00 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=182773 [image_cnts]
TRIGGER_DUR:     776.000 [sec]   (=12.9 [min])
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:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
GRB_PHI:         178.67 [deg]
GRB_THETA:        16.85 [deg]
SOLN_STATUS:     0x1000011D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    26.43 [sigma]
MERIT_PARAMS:     +0  +0 +95  +8  +1  +9  +0  +0 +38  +0 
SUN_POSTN:        30.67d {+02h 02m 40s}  +12.47d {+12d 28' 03"}
SUN_DIST:        112.83 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      127.20d {+08h 28m 49s}  +18.46d {+18d 27' 19"}
MOON_DIST:       139.39 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [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 matches a source in the on-board catalog: Num=15304=(null) (a Fluence Trigger).  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 82.67,-4.59 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is spatially(0.00<0.1deg) coincident with the INTEGRAL event (trignum=8041).  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 01:44:12 UT
NOTICE_TYPE:     Swift-BAT Transient Position
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=182773 [image_cnts]
TRIGGER_DUR:     776.000 [sec]   (=12.9 [min])
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:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
GRB_PHI:         178.67 [deg]
GRB_THETA:        16.85 [deg]
SOLN_STATUS:     0x1000011D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    26.43 [sigma]
MERIT_PARAMS:     +0  +0 +95  +8  +1  +9  +0  +0 +38  +0 
SUN_POSTN:        30.67d {+02h 02m 40s}  +12.47d {+12d 28' 03"}
SUN_DIST:        112.83 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      127.21d {+08h 28m 50s}  +18.46d {+18d 27' 18"}
MOON_DIST:       139.39 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT Transient Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog: Num=15304=(null) (probably an AT_Slot).  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].  
COMMENTS:        This is not a GRB -- it is a hard x-ray transient.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 82.67,-4.59 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is spatially(0.00<0.1deg) coincident with the INTEGRAL event (trignum=8041).  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 01:44:17 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_DATE:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    26.43 [sigma]
FLAGS:           0x1
MERIT:           76.00
SUN_POSTN:        30.67d {+02h 02m 40s}  +12.47d {+12d 28' 03"}
SUN_DIST:        112.83 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      127.21d {+08h 28m 50s}  +18.45d {+18d 27' 18"}
MOON_DIST:       139.39 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [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:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].  
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 matches a source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 82.67,-4.59 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 01:46:49 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_DATE:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
TRIGGER_INDEX:   20000
GRB_PHI:         178.67 [deg]
GRB_THETA:        16.85 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     776.000 [sec]   (=12.9 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    26.43 [sigma]
LC_URL:          sw00827924000msb.lc
SUN_POSTN:        30.67d {+02h 02m 40s}  +12.47d {+12d 28' 05"}
SUN_DIST:        112.83 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      127.23d {+08h 28m 56s}  +18.45d {+18d 27' 04"}
MOON_DIST:       139.37 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [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 matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 82.67,-4.59 [deg].  
COMMENTS:        This lightcurve contains more than 50 illegal values -- probably an empty lightcurve.  
COMMENTS:        So the FITS file will have empty/missing rows -- possibly all rows will be missing.  
COMMENTS:        One explanation is a long Image-trigger(>~10min); another is corrupted tlm.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 01:48:27 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_DATE:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
TRIGGER_INDEX:   20000
GRB_PHI:         178.67 [deg]
GRB_THETA:        16.85 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     776.000 [sec]   (=12.9 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    26.43 [sigma]
LC_URL:          sw00827924000msb.lc
SUN_POSTN:        30.67d {+02h 02m 41s}  +12.47d {+12d 28' 06"}
SUN_DIST:        112.83 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      127.25d {+08h 29m 00s}  +18.45d {+18d 26' 55"}
MOON_DIST:       139.36 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [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 matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 82.67,-4.59 [deg].  
COMMENTS:        This lightcurve contains more than 50 illegal values -- probably an empty lightcurve.  
COMMENTS:        So the FITS file will have empty/missing rows -- possibly all rows will be missing.  
COMMENTS:        One explanation is a long Image-trigger(>~10min); another is corrupted tlm.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 01:50:06 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_DATE:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
TRIGGER_INDEX:   20000
GRB_PHI:         178.67 [deg]
GRB_THETA:        16.85 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     776.000 [sec]   (=12.9 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    26.43 [sigma]
LC_URL:          sw00827924000msb.lc
SUN_POSTN:        30.67d {+02h 02m 41s}  +12.47d {+12d 28' 08"}
SUN_DIST:        112.83 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      127.27d {+08h 29m 04s}  +18.45d {+18d 26' 47"}
MOON_DIST:       139.35 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [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 matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 82.67,-4.59 [deg].  
COMMENTS:        This lightcurve contains more than 50 illegal values -- probably an empty lightcurve.  
COMMENTS:        So the FITS file will have empty/missing rows -- possibly all rows will be missing.  
COMMENTS:        One explanation is a long Image-trigger(>~10min); another is corrupted tlm.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 01:51:34 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_DATE:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
TRIGGER_INDEX:   20000
GRB_PHI:         178.67 [deg]
GRB_THETA:        16.85 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     776.000 [sec]   (=12.9 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    26.43 [sigma]
LC_URL:          sw00827924000msb.lc
SUN_POSTN:        30.67d {+02h 02m 41s}  +12.47d {+12d 28' 09"}
SUN_DIST:        112.83 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      127.28d {+08h 29m 08s}  +18.44d {+18d 26' 39"}
MOON_DIST:       139.34 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [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 matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 82.67,-4.59 [deg].  
COMMENTS:        This lightcurve contains more than 50 illegal values -- probably an empty lightcurve.  
COMMENTS:        So the FITS file will have empty/missing rows -- possibly all rows will be missing.  
COMMENTS:        One explanation is a long Image-trigger(>~10min); another is corrupted tlm.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 02:08:43 UT
NOTICE_TYPE:     Swift-S/C Will_NOT_Slew
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_DATE:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    26.43 [sigma]
SLEW_QUERY:      0x2
WAIT_TIME:       2184.00 [sec]   (=36.4 [min])   
OBS_TIME:        0.00 [sec]   (=0.0 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           76.00
SUN_POSTN:        30.68d {+02h 02m 44s}  +12.47d {+12d 28' 23"}
SUN_DIST:        112.84 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      127.46d {+08h 29m 50s}  +18.42d {+18d 25' 06"}
MOON_DIST:       139.22 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT SC Slew decision.  
COMMENTS:        SC will NOT slew immediately to this target; Earth_limb constraint.  
COMMENTS:        There maybe a delayed slew or no slew at all; see WAIT_TIME.  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 03:34:46 UT
NOTICE_TYPE:     Swift-S/C Will_NOT_Slew
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_DATE:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    0.00 [sigma]
SLEW_QUERY:      0x2
WAIT_TIME:       2770.00 [sec]   (=46.2 [min])   
OBS_TIME:        0.00 [sec]   (=0.0 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           76.00
SUN_POSTN:        30.74d {+02h 02m 57s}  +12.49d {+12d 29' 35"}
SUN_DIST:        112.89 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      128.34d {+08h 33m 20s}  +18.29d {+18d 17' 11"}
MOON_DIST:       138.62 [deg]
MOON_ILLUM:      53 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT SC Slew decision.  
COMMENTS:        SC will NOT slew immediately to this target; Earth_limb constraint.  
COMMENTS:        There maybe a delayed slew or no slew at all; see WAIT_TIME.  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].