//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:19:55 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.821d {+16h 31m 17s} (J2000),
                 248.175d {+16h 32m 42s} (current),
                 246.897d {+16h 27m 35s} (1950)
GRB_DEC:         -47.792d {-47d 47' 30"} (J2000),
                 -47.832d {-47d 49' 54"} (current),
                 -47.685d {-47d 41' 04"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=6526 [image_cnts]
TRIGGER_DUR:     384.000 [sec]   (=6.4 [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:        18540 TJD;    57 DOY;   19/02/26
GRB_TIME:        22369.51 SOD {06:12:49.51} UT
GRB_PHI:         -97.52 [deg]
GRB_THETA:        20.69 [deg]
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.43 [sigma]
MERIT_PARAMS:     +0  +0 +124  +7  +1  +1  +0  +1  -9  +0 
SUN_POSTN:       339.06d {+22h 36m 13s}   -8.81d {-08d 48' 28"}
SUN_DIST:         84.07 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.67d {+16h 14m 41s}  -17.05d {-17d 02' 43"}
MOON_DIST:        31.01 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.30,  0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.67,-25.60 [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=10577=4U_1630-47_SGR,   delta=0.800 [deg].  
COMMENTS:        This matches a source in the ground catalog: AX_1631.9-4752,   delta=0.153 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 321.61,20.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:20:11 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.821d {+16h 31m 17s} (J2000),
                 248.175d {+16h 32m 42s} (current),
                 246.897d {+16h 27m 35s} (1950)
GRB_DEC:         -47.792d {-47d 47' 30"} (J2000),
                 -47.832d {-47d 49' 54"} (current),
                 -47.685d {-47d 41' 04"} (1950)
GRB_DATE:        18540 TJD;    57 DOY;   19/02/26
GRB_TIME:        22369.51 SOD {06:12:49.51} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.43 [sigma]
FLAGS:           0x3
MERIT:           99.19
SUN_POSTN:       339.06d {+22h 36m 13s}   -8.81d {-08d 48' 28"}
SUN_DIST:         84.07 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.67d {+16h 14m 42s}  -17.05d {-17d 02' 44"}
MOON_DIST:        31.01 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.30,  0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.67,-25.60 [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 matches a source in the ground catalog: AX_1631.9-4752,   delta=0.153 [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 = 321.61,20.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:20:42 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.821d {+16h 31m 17s} (J2000),
                 248.175d {+16h 32m 42s} (current),
                 246.897d {+16h 27m 35s} (1950)
GRB_DEC:         -47.792d {-47d 47' 30"} (J2000),
                 -47.832d {-47d 49' 54"} (current),
                 -47.685d {-47d 41' 04"} (1950)
GRB_DATE:        18540 TJD;    57 DOY;   19/02/26
GRB_TIME:        22369.51 SOD {06:12:49.51} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.43 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        2071.00 [sec]   (=34.5 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           99.19
SUN_POSTN:       339.06d {+22h 36m 13s}   -8.81d {-08d 48' 27"}
SUN_DIST:         84.07 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.68d {+16h 14m 43s}  -17.05d {-17d 02' 48"}
MOON_DIST:        31.01 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.30,  0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.67,-25.60 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT SC Slew decision.  
COMMENTS:        SC will immediately slew to this target.  
COMMENTS:        This matches a source in the ground catalog: AX_1631.9-4752,   delta=0.153 [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 = 321.61,20.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:20:06 UT
NOTICE_TYPE:     Swift-BAT Transient Position
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.821d {+16h 31m 17s} (J2000),
                 248.175d {+16h 32m 42s} (current),
                 246.897d {+16h 27m 35s} (1950)
GRB_DEC:         -47.792d {-47d 47' 30"} (J2000),
                 -47.832d {-47d 49' 54"} (current),
                 -47.685d {-47d 41' 04"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=6526 [image_cnts]
TRIGGER_DUR:     384.000 [sec]   (=6.4 [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:        18540 TJD;    57 DOY;   19/02/26
GRB_TIME:        22369.51 SOD {06:12:49.51} UT
GRB_PHI:         -97.52 [deg]
GRB_THETA:        20.69 [deg]
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.43 [sigma]
MERIT_PARAMS:     +0  +0 +124  +7  +1  +1  +0  +1  -9  +0 
SUN_POSTN:       339.06d {+22h 36m 13s}   -8.81d {-08d 48' 28"}
SUN_DIST:         84.07 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.67d {+16h 14m 41s}  -17.05d {-17d 02' 44"}
MOON_DIST:        31.01 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.30,  0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.67,-25.60 [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=10577=4U_1630-47_SGR,   delta=0.800 [deg].  
COMMENTS:        This matches a source in the ground catalog: AX_1631.9-4752,   delta=0.153 [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 = 321.61,20.61 [deg].  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:21:41 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.8173d {+16h 31m 16.15s} (J2000),
                 248.1718d {+16h 32m 41.24s} (current),
                 246.8939d {+16h 27m 34.53s} (1950)
GRB_DEC:         -47.8066d {-47d 48' 23.7"} (J2000),
                 -47.8466d {-47d 50' 47.5"} (current),
                 -47.6994d {-47d 41' 57.8"} (1950)
GRB_ERROR:       5.2 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       4.57e-08 [erg/cm2/sec]
GRB_SIGNIF:      7.74 [sigma]
IMG_START_DATE:  18540 TJD;    57 DOY;   19/02/26
IMG_START_TIME:  22876.47 SOD {06:21:16.47} UT,   507.0 [sec] since BAT Trigger Time
TAM[0-3]:        327.61 237.18 261.60 243.55
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       339.06d {+22h 36m 13s}   -8.81d {-08d 48' 26"}
SUN_DIST:         84.07 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.69d {+16h 14m 45s}  -17.05d {-17d 02' 56"}
MOON_DIST:        31.02 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.29,  0.31 [deg] galactic lon,lat of the burst
ECL_COORDS:      253.67,-25.62 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This matches a source in the BAT ground catalog: AX_1631.9-4752,   delta=0.146 [deg].  
COMMENTS:        The XRT position is 0.88 arcmin from the BAT position.  
COMMENTS:        The object found at this position is either a very bright burst or a cosmic ray hit.  
COMMENTS:        Examine the XRT Image to differentiate (CRs are much more compact); see examples at:  
COMMENTS:        http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:21:56 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.8173d {+16h 31m 16.1s} (J2000),
                 248.1718d {+16h 32m 41.2s} (current),
                 246.8939d {+16h 27m 34.5s} (1950)
GRB_DEC:         -47.8066d {-47d 48' 23.7"} (J2000),
                 -47.8466d {-47d 50' 47.5"} (current),
                 -47.6994d {-47d 41' 57.8"} (1950)
GRB_ERROR:       5.0 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       60 [cnts]
IMG_START_DATE:  18540 TJD;    57 DOY;   19/02/26
IMG_START_TIME:  22876.47 SOD {06:21:16.47} UT,   507.0 [sec] since BAT Trigger Time
CENTROID_X:      331.44,  raw= 331  [pixels]
CENTROID_Y:      275.55,  raw= 276  [pixels]
ROLL:            96.82 [deg]
GAIN:            2
MODE:            2, Short Image mode
WAVEFORM:        134
EXPO_TIME:       0.10 [sec]
GRB_POS_XRT_Y:   -53.84
GRB_POS_XRT_Z:   59.04
IMAGE_URL:       sw00890732000msxps_rw.img
SUN_POSTN:       339.06d {+22h 36m 14s}   -8.81d {-08d 48' 26"}
SUN_DIST:         84.07 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.69d {+16h 14m 45s}  -17.05d {-17d 02' 57"}
MOON_DIST:        31.02 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.29,  0.31 [deg] galactic lon,lat of the burst
ECL_COORDS:      253.67,-25.62 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.  
COMMENTS:        The object found at this position is either a very bright burst or a cosmic ray hit.  
COMMENTS:        Examine the XRT Image to differentiate (CRs are much more compact); see examples at:  
COMMENTS:        http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:22:00 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     890732,   Seg_Num: 0
SPEC_START_DATE: 18540 TJD;    57 DOY;   19/02/26
SPEC_START_TIME: 22879.51 SOD {06:21:19.51} UT,   510.0 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  18540 TJD;    57 DOY;   19/02/26
SPEC_STOP_TIME:  22880.18 SOD {06:21:20.18} UT
LIVETIME:          1.37 [sec]
POINT_RA:        247.84d {+16h 31m 22s} (J2000)
POINT_DEC:       -47.79d {-47d 47' 34"} (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:        sw00890732000msxlr.pha
SUN_POSTN:       339.06d {+22h 36m 14s}   -8.81d {-08d 48' 26"}
SUN_DIST:         84.06 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.69d {+16h 14m 46s}  -17.05d {-17d 02' 58"}
MOON_DIST:        31.00 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.31,  0.31 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      253.68,-25.60 [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 26 Feb 19 06:22:40 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.821d {+16h 31m 17s} (J2000),
                 248.175d {+16h 32m 42s} (current),
                 246.897d {+16h 27m 35s} (1950)
GRB_DEC:         -47.792d {-47d 47' 30"} (J2000),
                 -47.832d {-47d 49' 54"} (current),
                 -47.685d {-47d 41' 04"} (1950)
GRB_DATE:        18540 TJD;    57 DOY;   19/02/26
GRB_TIME:        22369.51 SOD {06:12:49.51} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -97.52 [deg]
GRB_THETA:        20.69 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     384.000 [sec]   (=6.4 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.43 [sigma]
LC_URL:          sw00890732000msb.lc
SUN_POSTN:       339.06d {+22h 36m 14s}   -8.81d {-08d 48' 25"}
SUN_DIST:         84.07 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.70d {+16h 14m 47s}  -17.05d {-17d 03' 03"}
MOON_DIST:        31.00 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.30,  0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.67,-25.60 [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: AX_1631.9-4752,   delta=0.153 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 321.61,20.61 [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:     Tue 26 Feb 19 06:23:14 UT
NOTICE_TYPE:     Swift-XRT Lightcurve
TRIGGER_NUM:     890732,   Seg_Num: 0
POINT_RA:        247.845d {+16h 31m 23s} (J2000)
POINT_DEC:       -47.794d {-47d 47' 37"} (J2000)
LC_START_DATE:   18540 TJD;    57 DOY;   19/02/26
LC_START_TIME:   22879.32 SOD {06:21:19.32} UT,   509.8 [sec] since BAT Trigger Time
LC_STOP_DATE:    18540 TJD;    57 DOY;   19/02/26
LC_STOP_TIME:    22984.94 SOD {06:23:04.94} UT
LC_LIVE_TIME:    107.35 [sec], 101.6%
DELTA_TIME:      86294.38 [sec]
N_BINS:          100
TERM_COND:       0
LC_URL:          sw00890732000msx.lc
SUN_POSTN:       339.06d {+22h 36m 14s}   -8.81d {-08d 48' 25"}
SUN_DIST:         84.06 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.70d {+16h 14m 48s}  -17.05d {-17d 03' 07"}
MOON_DIST:        31.00 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.31,  0.30 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      253.68,-25.60 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Lightcurve.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:25:02 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     890732,   Seg_Num: 0
POINT_RA:        247.841d {+16h 31m 22s} (J2000)
POINT_DEC:       -47.793d {-47d 47' 34"} (J2000)
POINT_ROLL:      96.819d
IMG_START_DATE:  18540 TJD;    57 DOY;   19/02/26
IMG_START_TIME:  22884.78 SOD {06:21:24.78} UT,   515.3 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        4.543
N_STARS:         190
X_OFFSET:        376 [pixels]
Y_OFFSET:        616 [pixels]
X_MAX:           1335 [pixels]
Y_MAX:           1575 [pixels]
DET_THRESH:      18
PHOTO_THRESH:    10
SL_URL:          sw00890732000msufc0515.fits
SUN_POSTN:       339.06d {+22h 36m 14s}   -8.81d {-08d 48' 23"}
SUN_DIST:         84.06 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.72d {+16h 14m 52s}  -17.06d {-17d 03' 20"}
MOON_DIST:        31.00 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.31,  0.31 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      253.68,-25.60 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:27:00 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     890732,   Seg_Num: 0
POINT_RA:        247.841d {+16h 31m 22s} (J2000)
POINT_DEC:       -47.793d {-47d 47' 34"} (J2000)
ROLL:            96.819d
IMG_START_DATE:  18540 TJD;    57 DOY;   19/02/26
IMG_START_TIME:  22884.78 SOD {06:21:24.78} UT,   515.3 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     572854907
X_OFFSET:        742 [pixels]
Y_OFFSET:        1028 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       902
Y_GRB_POS:       1188
BINNING_INDEX:   1
IM_URL:          sw00890732000msuni0538.fits
SUN_POSTN:       339.06d {+22h 36m 14s}   -8.81d {-08d 48' 21"}
SUN_DIST:         84.06 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.74d {+16h 14m 56s}  -17.06d {-17d 03' 35"}
MOON_DIST:        30.99 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.31,  0.31 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      253.68,-25.60 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Image.  
COMMENTS:        The GRB Position came from the XRT Position Command.  
COMMENTS:        The image has 2x2 binning (compression).  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:28:16 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.821d {+16h 31m 17s} (J2000),
                 248.175d {+16h 32m 42s} (current),
                 246.897d {+16h 27m 35s} (1950)
GRB_DEC:         -47.792d {-47d 47' 30"} (J2000),
                 -47.832d {-47d 49' 54"} (current),
                 -47.685d {-47d 41' 04"} (1950)
GRB_DATE:        18540 TJD;    57 DOY;   19/02/26
GRB_TIME:        22369.51 SOD {06:12:49.51} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -97.52 [deg]
GRB_THETA:        20.69 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     384.000 [sec]   (=6.4 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.43 [sigma]
LC_URL:          sw00890732000msb.lc
SUN_POSTN:       339.06d {+22h 36m 15s}   -8.81d {-08d 48' 20"}
SUN_DIST:         84.08 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.75d {+16h 14m 59s}  -17.06d {-17d 03' 44"}
MOON_DIST:        30.98 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.30,  0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.67,-25.60 [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: AX_1631.9-4752,   delta=0.153 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 321.61,20.61 [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:     Tue 26 Feb 19 06:29:12 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.821d {+16h 31m 17s} (J2000),
                 248.175d {+16h 32m 42s} (current),
                 246.897d {+16h 27m 35s} (1950)
GRB_DEC:         -47.792d {-47d 47' 30"} (J2000),
                 -47.832d {-47d 49' 54"} (current),
                 -47.685d {-47d 41' 04"} (1950)
GRB_DATE:        18540 TJD;    57 DOY;   19/02/26
GRB_TIME:        22369.51 SOD {06:12:49.51} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -97.52 [deg]
GRB_THETA:        20.69 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     384.000 [sec]   (=6.4 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.43 [sigma]
LC_URL:          sw00890732000msb.lc
SUN_POSTN:       339.06d {+22h 36m 15s}   -8.81d {-08d 48' 19"}
SUN_DIST:         84.08 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.75d {+16h 15m 01s}  -17.06d {-17d 03' 51"}
MOON_DIST:        30.98 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.30,  0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.67,-25.60 [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: AX_1631.9-4752,   delta=0.153 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 321.61,20.61 [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:     Tue 26 Feb 19 06:30:19 UT
NOTICE_TYPE:     Swift-UVOT Source List
TRIGGER_NUM:     890732,   Seg_Num: 0
POINT_RA:        247.845d {+16h 31m 23s} (J2000)
POINT_DEC:       -47.794d {-47d 47' 36"} (J2000)
POINT_ROLL:      96.817d
IMG_START_DATE:  18540 TJD;    57 DOY;   19/02/26
IMG_START_TIME:  23241.15 SOD {06:27:21.15} UT,   871.6 [sec] since BAT Trigger Time
FILTER:          10, White
BKG_MEAN:        4.534
N_STARS:         190
X_OFFSET:        182 [pixels]
Y_OFFSET:        468 [pixels]
X_MAX:           1621 [pixels]
Y_MAX:           1907 [pixels]
DET_THRESH:      18
PHOTO_THRESH:    10
SL_URL:          sw00890732000msufc0871.fits
SUN_POSTN:       339.06d {+22h 36m 15s}   -8.81d {-08d 48' 18"}
SUN_DIST:         84.06 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.77d {+16h 15m 04s}  -17.07d {-17d 04' 00"}
MOON_DIST:        30.98 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.31,  0.30 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      253.68,-25.60 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Source List.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Feb 19 06:32:24 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     890732,   Seg_Num: 0
POINT_RA:        247.845d {+16h 31m 23s} (J2000)
POINT_DEC:       -47.794d {-47d 47' 36"} (J2000)
ROLL:            96.817d
IMG_START_DATE:  18540 TJD;    57 DOY;   19/02/26
IMG_START_TIME:  23241.15 SOD {06:27:21.15} UT,   871.6 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     572855263
X_OFFSET:        741 [pixels]
Y_OFFSET:        1027 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       901
Y_GRB_POS:       1187
BINNING_INDEX:   1
IM_URL:          sw00890732000msuni0894.fits
SUN_POSTN:       339.06d {+22h 36m 15s}   -8.80d {-08d 48' 16"}
SUN_DIST:         84.06 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.78d {+16h 15m 08s}  -17.07d {-17d 04' 15"}
MOON_DIST:        30.98 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.31,  0.30 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      253.68,-25.60 [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 26 Feb 19 06:32:39 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     890732,   Seg_Num: 0
GRB_RA:          247.821d {+16h 31m 17s} (J2000),
                 248.175d {+16h 32m 42s} (current),
                 246.897d {+16h 27m 35s} (1950)
GRB_DEC:         -47.792d {-47d 47' 30"} (J2000),
                 -47.832d {-47d 49' 54"} (current),
                 -47.685d {-47d 41' 04"} (1950)
GRB_DATE:        18540 TJD;    57 DOY;   19/02/26
GRB_TIME:        22369.51 SOD {06:12:49.51} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -97.52 [deg]
GRB_THETA:        20.69 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     384.000 [sec]   (=6.4 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    11.43 [sigma]
LC_URL:          sw00890732000msb.lc
SUN_POSTN:       339.06d {+22h 36m 15s}   -8.80d {-08d 48' 16"}
SUN_DIST:         84.08 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.79d {+16h 15m 09s}  -17.07d {-17d 04' 17"}
MOON_DIST:        30.97 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.30,  0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.67,-25.60 [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: AX_1631.9-4752,   delta=0.153 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 321.61,20.61 [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:     Tue 26 Feb 19 06:41:01 UT
NOTICE_TYPE:     Swift-XRT Spectrum
TRIGGER_NUM:     890732,   Seg_Num: 0
SPEC_START_DATE: 18540 TJD;    57 DOY;   19/02/26
SPEC_START_TIME: 22879.51 SOD {06:21:19.51} UT,   510.0 [sec] since BAT Trigger Time
SPEC_STOP_DATE:  18540 TJD;    57 DOY;   19/02/26
SPEC_STOP_TIME:  24041.74 SOD {06:40:41.74} UT
LIVETIME:        1161.39 [sec]
POINT_RA:        247.84d {+16h 31m 23s} (J2000)
POINT_DEC:       -47.79d {-47d 47' 36"} (J2000)
MODE:            6, Windowed Timing mode
WAVEFORM:        60
LRPD_BIAS:       0  (this value is valid only when in LRPD mode)
TERM_COND:       1
SPEC_URL:        sw00890732000msxwt.pha
SUN_POSTN:       339.07d {+22h 36m 17s}   -8.80d {-08d 48' 08"}
SUN_DIST:         84.07 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      243.86d {+16h 15m 27s}  -17.09d {-17d 05' 19"}
MOON_DIST:        30.95 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:      336.31,  0.30 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      253.68,-25.60 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-XRT Spectrum.  
COMMENTS:        This spectrum accumulation was terminated by the 'Time' condition.