TDRSS lightcurve for Trigger=741528

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 07 Mar 17 20:25:48 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     741528,   Seg_Num: 0
GRB_RA:           13.535d {+00h 54m 08s} (J2000),
                  13.759d {+00h 55m 02s} (current),
                  12.884d {+00h 51m 32s} (1950)
GRB_DEC:          +9.537d {+09d 32' 11"} (J2000),
                  +9.629d {+09d 37' 46"} (current),
                  +9.265d {+09d 15' 56"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1699 [image_cnts]
TRIGGER_DUR:     72.000 [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:        17819 TJD;    66 DOY;   17/03/07
GRB_TIME:        73461.28 SOD {20:24:21.28} UT
GRB_PHI:         -55.69 [deg]
GRB_THETA:        33.26 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.12 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -3 -100  +0 -87  +0 
SUN_POSTN:       348.46d {+23h 13m 51s}   -4.95d {-04d 57' 15"}
SUN_DIST:         29.12 [deg]   Sun_angle= -1.7 [hr] (East of Sun)
MOON_POSTN:      109.31d {+07h 17m 14s}  +18.51d {+18d 30' 21"}
MOON_DIST:        92.14 [deg]
MOON_ILLUM:      76 [%]
GAL_COORDS:      124.05,-53.33 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       16.15,  3.45 [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 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 = 343.83,-9.62 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 07 Mar 17 20:48:33 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     741528,   Seg_Num: 0
GRB_RA:           13.535d {+00h 54m 08s} (J2000),
                  13.759d {+00h 55m 02s} (current),
                  12.884d {+00h 51m 32s} (1950)
GRB_DEC:          +9.537d {+09d 32' 11"} (J2000),
                  +9.629d {+09d 37' 46"} (current),
                  +9.265d {+09d 15' 56"} (1950)
GRB_DATE:        17819 TJD;    66 DOY;   17/03/07
GRB_TIME:        73461.28 SOD {20:24:21.28} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -55.69 [deg]
GRB_THETA:        33.26 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     72.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.12 [sigma]
LC_URL:          sw00741528000msb.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

Plot creation:
Tue Mar  7 15:49:21 EST 2017