TDRSS lightcurve for Trigger=1001130

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 21 Oct 20 20:30:50 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1001130,   Seg_Num: 0
GRB_RA:           12.550d {+00h 50m 12s} (J2000),
                  12.779d {+00h 51m 07s} (current),
                  11.997d {+00h 47m 59s} (1950)
GRB_DEC:         -55.839d {-55d 50' 20"} (J2000),
                 -55.726d {-55d 43' 33"} (current),
                 -56.111d {-56d 06' 39"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       9110 [cnts]    Image_Peak=414 [image_cnts]
TRIGGER_DUR:     4.096 [sec] 
TRIGGER_INDEX:   298     E_range: 25-100 keV
BKG_INTEN:       73726 [cnts]
BKG_TIME:        73582.15 SOD {20:26:22.15} UT
BKG_DUR:         40 [sec]
GRB_DATE:        19143 TJD;   295 DOY;   20/10/21
GRB_TIME:        73638.66 SOD {20:27:18.66} UT
GRB_PHI:          13.05 [deg]
GRB_THETA:        29.09 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     12.28 [sigma]
IMAGE_SIGNIF:    11.84 [sigma]
MERIT_PARAMS:     +1  +0  +0  +2  +2  +1  +0  +0 +37  +0 
SUN_POSTN:       206.87d {+13h 47m 28s}  -11.08d {-11d 05' 02"}
SUN_DIST:        112.16 [deg]   Sun_angle= -11.1 [hr] (East of Sun)
MOON_POSTN:      278.68d {+18h 34m 44s}  -24.54d {-24d 32' 32"}
MOON_DIST:        72.14 [deg]
MOON_ILLUM:      32 [%]
GAL_COORDS:      303.29,-61.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      338.38,-53.87 [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 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:        This trigger occurred at longitude,latitude = 18.02,15.21 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 21 Oct 20 20:49:34 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     1001130,   Seg_Num: 0
GRB_RA:           12.550d {+00h 50m 12s} (J2000),
                  12.779d {+00h 51m 07s} (current),
                  11.997d {+00h 47m 59s} (1950)
GRB_DEC:         -55.839d {-55d 50' 20"} (J2000),
                 -55.726d {-55d 43' 33"} (current),
                 -56.111d {-56d 06' 39"} (1950)
GRB_DATE:        19143 TJD;   295 DOY;   20/10/21
GRB_TIME:        73638.66 SOD {20:27:18.66} UT
TRIGGER_INDEX:   298
GRB_PHI:          13.05 [deg]
GRB_THETA:        29.09 [deg]
DELTA_TIME:      -50.00 [sec]
TRIGGER_DUR:     4.096 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.28 [sigma]
IMAGE_SIGNIF:    11.84 [sigma]
LC_URL:          sw01001130000msb.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

Extended TDRSS lc No.4

Plot creation:
Wed Oct 21 16:50:03 EDT 2020