TDRSS lightcurve for Trigger=982201

Notes:

• 1) None of the TDRSS light curves are background subtracted.

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 13 Jul 20 11:53:48 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     982201,   Seg_Num: 0
GRB_RA:           76.962d {+05h 07m 51s} (J2000),
                  77.153d {+05h 08m 37s} (current),
                  76.496d {+05h 05m 59s} (1950)
GRB_DEC:         -32.825d {-32d 49' 30"} (J2000),
                 -32.800d {-32d 47' 58"} (current),
                 -32.889d {-32d 53' 20"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1318 [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:        19043 TJD;   195 DOY;   20/07/13
GRB_TIME:        42174.72 SOD {11:42:54.72} UT
GRB_PHI:         -174.13 [deg]
GRB_THETA:        43.65 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.86 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -2  +0  +0 -42  +0 
SUN_POSTN:       113.28d {+07h 33m 08s}  +21.71d {+21d 42' 41"}
SUN_DIST:         64.51 [deg]   Sun_angle= 2.4 [hr] (West of Sun)
MOON_POSTN:       26.90d {+01h 47m 36s}   +6.13d {+06d 07' 49"}
MOON_DIST:        61.54 [deg]
MOON_ILLUM:      45 [%]
GAL_COORDS:      235.56,-35.02 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       70.50,-55.39 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
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 = 17.45,-20.06 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 13 Jul 20 12:04:22 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     982201,   Seg_Num: 0
GRB_RA:           76.962d {+05h 07m 51s} (J2000),
                  77.153d {+05h 08m 37s} (current),
                  76.496d {+05h 05m 59s} (1950)
GRB_DEC:         -32.825d {-32d 49' 30"} (J2000),
                 -32.800d {-32d 47' 58"} (current),
                 -32.889d {-32d 53' 20"} (1950)
GRB_DATE:        19043 TJD;   195 DOY;   20/07/13
GRB_TIME:        42174.72 SOD {11:42:54.72} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -174.13 [deg]
GRB_THETA:        43.65 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.86 [sigma]
LC_URL:          sw00982201000msb.lc

Initial TDRSS lightcurve and spacecraft attitude plot

TDRSS lightcurve from T0-30 to T0+50 (zoom in)

TDRSS light curve from T0-1 to T0+2 (More zoom in)

1.6s binned TDRSS light curve

Extended TDRSS light curve and spacecraft attitude plot(s)

Extended TDRSS lc No.1

Extended TDRSS lc No.2

Extended TDRSS lc No.3

Plot creation:
Mon Jul 13 08:05:03 EDT 2020