TDRSS lightcurve for Trigger=261132

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 19 Feb 07 01:10:46 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     261132,   Seg_Num: 0
GRB_RA:          260.198d {+17h 20m 48s} (J2000),
                 260.186d {+17h 20m 45s} (current),
                 260.287d {+17h 21m 09s} (1950)
GRB_DEC:         +69.364d {+69d 21' 51"} (J2000),
                 +69.357d {+69d 21' 27"} (current),
                 +69.411d {+69d 24' 41"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       9729 [cnts]    Image_Peak=280 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   443     E_range: 15-50 keV
BKG_INTEN:       95649 [cnts]
BKG_TIME:        4182.22 SOD {01:09:42.22} UT
BKG_DUR:         24 [sec]
GRB_DATE:        14150 TJD;    50 DOY;   07/02/19
GRB_TIME:        4216.14 SOD {01:10:16.14} UT
GRB_PHI:         130.29 [deg]
GRB_THETA:        14.36 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     14.59 [sigma]
IMAGE_SIGNIF:    7.61 [sigma]
MERIT_PARAMS:     +1  +0  +0  +2  +1  +5  +0  +0  +7  +1 
SUN_POSTN:       332.09d {+22h 08m 21s}  -11.47d {-11d 28' 16"}
SUN_DIST:         94.52 [deg]   Sun_angle= 4.8 [hr] (West of Sun)
MOON_POSTN:      349.70d {+23h 18m 48s}   -4.26d {-04d 15' 49"}
MOON_DIST:        93.82 [deg]
MOON_ILLUM:      3 [%]
GAL_COORDS:      100.06, 33.20 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      138.21, 85.38 [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.  
COMMENTS:        This trigger occurred at longitude,latitude = 119.99,5.10 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 19 Feb 07 01:27:02 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     261132,   Seg_Num: 0
GRB_RA:          260.198d {+17h 20m 48s} (J2000),
                 260.186d {+17h 20m 45s} (current),
                 260.287d {+17h 21m 09s} (1950)
GRB_DEC:         +69.364d {+69d 21' 51"} (J2000),
                 +69.357d {+69d 21' 27"} (current),
                 +69.411d {+69d 24' 41"} (1950)
GRB_DATE:        14150 TJD;    50 DOY;   07/02/19
GRB_TIME:        4216.14 SOD {01:10:16.14} UT
TRIGGER_INDEX:   443
GRB_PHI:         130.29 [deg]
GRB_THETA:        14.36 [deg]
DELTA_TIME:      -31.00 [sec]
TRIGGER_DUR:     2.048 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     14.59 [sigma]
IMAGE_SIGNIF:    7.61 [sigma]
LC_URL:          sw00261132000msb.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 Feb 18 20:27:25 EST 2007