TDRSS lightcurve for Trigger=882252

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 06 Jan 19 13:35:00 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     882252,   Seg_Num: 0
GRB_RA:           29.886d {+01h 59m 33s} (J2000),
                  30.153d {+02h 00m 37s} (current),
                  29.185d {+01h 56m 44s} (1950)
GRB_DEC:         +23.857d {+23d 51' 24"} (J2000),
                 +23.948d {+23d 56' 54"} (current),
                 +23.615d {+23d 36' 52"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1783 [cnts]    Image_Peak=127 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   124     E_range: 25-100 keV
BKG_INTEN:       18768 [cnts]
BKG_TIME:        48873.79 SOD {13:34:33.79} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18489 TJD;     6 DOY;   19/01/06
GRB_TIME:        48884.61 SOD {13:34:44.61} UT
GRB_PHI:         -149.60 [deg]
GRB_THETA:        33.55 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     16.21 [sigma]
IMAGE_SIGNIF:    8.34 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +2  -1  +0  +0 +33  +0 
SUN_POSTN:       287.28d {+19h 09m 08s}  -22.49d {-22d 29' 06"}
SUN_DIST:        110.08 [deg]   Sun_angle= -6.9 [hr] (East of Sun)
MOON_POSTN:      293.07d {+19h 32m 16s}  -21.33d {-21d 19' 54"}
MOON_DIST:       104.64 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      142.37,-36.43 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       36.14, 10.94 [deg] ecliptic lon,lat of the burst (or transient)
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.  
COMMENTS:        This trigger occurred at longitude,latitude = 107.29,-18.42 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 06 Jan 19 13:55:53 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     882252,   Seg_Num: 0
GRB_RA:           29.886d {+01h 59m 33s} (J2000),
                  30.153d {+02h 00m 37s} (current),
                  29.185d {+01h 56m 44s} (1950)
GRB_DEC:         +23.857d {+23d 51' 24"} (J2000),
                 +23.948d {+23d 56' 54"} (current),
                 +23.615d {+23d 36' 52"} (1950)
GRB_DATE:        18489 TJD;     6 DOY;   19/01/06
GRB_TIME:        48884.61 SOD {13:34:44.61} UT
TRIGGER_INDEX:   124
GRB_PHI:         -149.60 [deg]
GRB_THETA:        33.55 [deg]
DELTA_TIME:      39.00 [sec]
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     16.21 [sigma]
IMAGE_SIGNIF:    8.34 [sigma]
LC_URL:          sw00882252000msb.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:
Sun Jan  6 08:56:29 EST 2019