TDRSS lightcurve for Trigger=9999999

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE

NOTICE_DATE:     Thu 29 Aug 19 19:57:00 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     9999999,   Seg_Num: 0
GRB_RA:           44.540d {+02h 58m 10s} (J2000),
                  44.780d {+02h 59m 07s} (current),
                  43.930d {+02h 55m 43s} (1950)
GRB_DEC:          -8.968d {-08d 58' 03"} (J2000),
                  -8.890d {-08d 53' 23"} (current),
                  -9.167d {-09d 10' 01"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2695 [cnts]    Image_Peak=3D97 [image_cnts]
TRIGGER_DUR:     1.024 [sec]
TRIGGER_INDEX:   143     E_range: 15-50 keV
BKG_INTEN:       15171 [cnts]
BKG_TIME:        71792.50 SOD {19:56:32.50} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18724 TJD;   241 DOY;   19/08/29
GRB_TIME:        71804.60 SOD {19:56:44.60} UT
GRB_PHI:         169.55 [deg]
GRB_THETA:        53.04 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     23.70 [sigma]
IMAGE_SIGNIF:    8.51 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +1  -1  +0  +0 +41  +0
SUN_POSTN:       157.96d {+10h 31m 51s}   +9.24d {+09d 14' 16"}
SUN_DIST:        114.12 [deg]   Sun_angle=3D 7.5 [hr] (West of Sun)
MOON_POSTN:      150.75d {+10h 03m 00s}  +15.53d {+15d 31' 36"}
MOON_DIST:       107.66 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:      187.69,-55.00 [deg] galactic lon,lat of the burst (or tran=
sient)
ECL_COORDS:       39.17,-24.75 [deg] ecliptic lon,lat of the burst (or tran=
sient)
COMMENTS:        SWIFT-BAT GRB Coordinates.
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.
--
serif; font-size: small;">TITLE:           GC=
N/SWIFT NOTICE









NOTICE_DATE:     Thu 29 Aug 19 19:57:0=
0 UT

NOTICE_TYPE:     Swift-BAT GRB Position

TRIGGER_NUM:     9999999,   Seg_=
Num: 0

GRB_RA:           44.540d {=
+02h 58m 10s} (J2000),

                &=
nbsp; 44.780d {+02h 59m 07s} (current),

                &=
nbsp; 43.930d {+02h 55m 43s} (1950)

GRB_DEC:          -8.968d {-08d =
58' 03"} (J2000),

                &=
nbsp; -8.890d {-08d 53' 23"} (current),



GCN BAT Lightcurve Notice


   TITLE:           GCN/SWIFT NOTICE
   NOTICE_DATE:     Thu 29 Aug 19 20:00:19 UT
   NOTICE_TYPE:     Swift-BAT GRB Lightcurve
   TRIGGER_NUM:     9999999,   Seg_Num: 0
   GRB_RA:           44.540d {+02h 58m 10s} (J2000),
                     44.780d {+02h 59m 07s} (current),
                     43.930d {+02h 55m 43s} (1950)
   GRB_DEC:          -8.968d {-08d 58' 03"} (J2000),
                     -8.890d {-08d 53' 23"} (current),
                     -9.167d {-09d 10' 01"} (1950)
   GRB_DATE:        18724 TJD;   241 DOY;   19/08/29
   GRB_TIME:        71804.60 SOD {19:56:44.60} UT
   TRIGGER_INDEX:   143
   GRB_PHI:         169.55 [deg]
   GRB_THETA:        53.04 [deg]
   DELTA_TIME:      70.00 [sec]
   TRIGGER_DUR:     1.024 [sec]
   SOLN_STATUS:     0x3
   RATE_SIGNIF:     23.70 [sigma]
   IMAGE_SIGNIF:    8.51 [sigma]
   LC_URL:          [1]sw09999999000msb.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 



Plot creation:
Sat Aug 22 18:58:44 EDT 2020