TDRSS lightcurve for Trigger=275119

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 12 Apr 07 01:38:16 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     275119,   Seg_Num: 0
GRB_RA:          181.505d {+12h 06m 01s} (J2000),
                 181.597d {+12h 06m 23s} (current),
                 180.869d {+12h 03m 29s} (1950)
GRB_DEC:         +40.101d {+40d 06' 03"} (J2000),
                 +40.060d {+40d 03' 37"} (current),
                 +40.379d {+40d 22' 45"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3250 [cnts]    Image_Peak=150 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   124     E_range: 25-100 keV
BKG_INTEN:       43100 [cnts]
BKG_TIME:        5206.11 SOD {01:26:46.11} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14202 TJD;   102 DOY;   07/04/12
GRB_TIME:        5223.39 SOD {01:27:03.39} UT
GRB_PHI:         -65.96 [deg]
GRB_THETA:        10.54 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     8.94 [sigma]
IMAGE_SIGNIF:    7.32 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +2  +0  +0  +0 +62  +1 
SUN_POSTN:        20.14d {+01h 20m 33s}   +8.49d {+08d 29' 16"}
SUN_DIST:        128.51 [deg]   Sun_angle= -10.8 [hr] (East of Sun)
MOON_POSTN:      311.18d {+20h 44m 43s}  -21.26d {-21d 15' 50"}
MOON_DIST:       133.46 [deg]
MOON_ILLUM:      36 [%]
GAL_COORDS:      156.00, 73.98 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      162.73, 36.80 [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 = 14.23,-13.71 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 12 Apr 07 01:45:21 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     275119,   Seg_Num: 0
GRB_RA:          181.505d {+12h 06m 01s} (J2000),
                 181.597d {+12h 06m 23s} (current),
                 180.869d {+12h 03m 29s} (1950)
GRB_DEC:         +40.101d {+40d 06' 03"} (J2000),
                 +40.060d {+40d 03' 37"} (current),
                 +40.379d {+40d 22' 45"} (1950)
GRB_DATE:        14202 TJD;   102 DOY;   07/04/12
GRB_TIME:        5223.39 SOD {01:27:03.39} UT
TRIGGER_INDEX:   124
GRB_PHI:         -65.96 [deg]
GRB_THETA:        10.54 [deg]
DELTA_TIME:      32.00 [sec]
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     8.94 [sigma]
IMAGE_SIGNIF:    7.32 [sigma]
LC_URL:          sw00275119000msb.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 Apr 11 21:45:45 EDT 2007