TDRSS lightcurve for Trigger=458059

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Jul 11 01:30:55 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     458059,   Seg_Num: 0
GRB_RA:          286.751d {+19h 07m 00s} (J2000),
                 286.807d {+19h 07m 14s} (current),
                 286.506d {+19h 06m 01s} (1950)
GRB_DEC:         +56.053d {+56d 03' 12"} (J2000),
                 +56.072d {+56d 04' 18"} (current),
                 +55.974d {+55d 58' 25"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       4269 [cnts]    Image_Peak=224 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   139     E_range: 15-50 keV
BKG_INTEN:       27279 [cnts]
BKG_TIME:        5424.80 SOD {01:30:24.80} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15768 TJD;   207 DOY;   11/07/26
GRB_TIME:        5440.54 SOD {01:30:40.54} UT
GRB_PHI:         -163.71 [deg]
GRB_THETA:         9.50 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.67 [sigma]
IMAGE_SIGNIF:    8.60 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +1  -1  +0  +0 +22  +0 
SUN_POSTN:       125.04d {+08h 20m 09s}  +19.54d {+19d 32' 33"}
SUN_DIST:        102.83 [deg]   Sun_angle= -10.8 [hr] (East of Sun)
MOON_POSTN:       62.21d {+04h 08m 50s}  +22.68d {+22d 40' 39"}
MOON_DIST:        92.68 [deg]
MOON_ILLUM:      24 [%]
GAL_COORDS:       86.53, 20.15 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      315.06, 76.86 [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 = 26.00,12.31 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 26 Jul 11 01:47:25 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     458059,   Seg_Num: 0
GRB_RA:          286.751d {+19h 07m 00s} (J2000),
                 286.807d {+19h 07m 14s} (current),
                 286.506d {+19h 06m 01s} (1950)
GRB_DEC:         +56.053d {+56d 03' 12"} (J2000),
                 +56.072d {+56d 04' 18"} (current),
                 +55.974d {+55d 58' 25"} (1950)
GRB_DATE:        15768 TJD;   207 DOY;   11/07/26
GRB_TIME:        5440.54 SOD {01:30:40.54} UT
TRIGGER_INDEX:   139
GRB_PHI:         -163.71 [deg]
GRB_THETA:         9.50 [deg]
DELTA_TIME:      26.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.67 [sigma]
IMAGE_SIGNIF:    8.60 [sigma]
LC_URL:          sw00458059000msb.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:
Mon Jul 25 21:48:05 EDT 2011