TDRSS lightcurve for Trigger=146227

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 16 Jul 05 12:36:37 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     146227,   Seg_Num: 0
GRB_RA:          338.598d {+22h 34m 23s} (J2000),
                 338.659d {+22h 34m 38s} (current),
                 338.039d {+22h 32m 09s} (1950)
GRB_DEC:         +38.696d {+38d 41' 46"} (J2000),
                 +38.725d {+38d 43' 29"} (current),
                 +38.437d {+38d 26' 14"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       10377 [cnts]    Image_Peak=203 [image_cnts]
TRIGGER_DUR:     2.048 [sec]
TRIGGER_INDEX:   486     E_range: 25-100 keV
BKG_INTEN:       102376 [cnts]
BKG_TIME:        45328.00 SOD {12:35:28.00} UT
BKG_DUR:         24 [sec]
GRB_DATE:        13567 TJD;   197 DOY;   05/07/16
GRB_TIME:        45363.63 SOD {12:36:03.63} UT
GRB_PHI:          42.67 [deg]
GRB_THETA:        39.14 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     9.38 [sigma]
IMAGE_SIGNIF:    8.00 [sigma]
MERIT_PARAMS:     +1  +0  +0  +2  +2  +5  +0  +0 +30  +1 
SUN_POSTN:       115.97d {+07h 43m 52s}  +21.29d {+21d 17' 38"}
SUN_DIST:        107.88 [deg]
MOON_POSTN:      223.55d {+14h 54m 12s}  -19.30d {-19d 18' 16"}
MOON_DIST:       121.28 [deg]
MOON_ILLUM:      69 [%]
GAL_COORDS:       95.61,-16.80 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      359.00, 43.38 [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.  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 16 Jul 05 12:39:45 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     146227,   Seg_Num: 0
GRB_RA:          338.598d {+22h 34m 23s} (J2000),
                 338.659d {+22h 34m 38s} (current),
                 338.039d {+22h 32m 09s} (1950)
GRB_DEC:         +38.696d {+38d 41' 46"} (J2000),
                 +38.725d {+38d 43' 29"} (current),
                 +38.437d {+38d 26' 14"} (1950)
GRB_DATE:        13567 TJD;   197 DOY;   05/07/16
GRB_TIME:        45363.63 SOD {12:36:03.63} UT
TRIGGER_INDEX:   486
GRB_PHI:          42.67 [deg]
GRB_THETA:        39.14 [deg]
DELTA_TIME:      65530.00 [sec]
LC_URL:          sw00146227000msb.lc
SUN_POSTN:       115.97d {+07h 43m 52s}  +21.29d {+21d 17' 38"}
SUN_DIST:        107.88 [deg]
MOON_POSTN:      223.55d {+14h 54m 12s}  -19.30d {-19d 18' 16"}
MOON_DIST:       121.28 [deg]

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 Jul 16 08:42:03 EDT 2005