TDRSS lightcurve for Trigger=301981

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 29 Jan 08 06:08:07 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     301981,   Seg_Num: 0
GRB_RA:          105.280d {+07h 01m 07s} (J2000),
                 105.378d {+07h 01m 31s} (current),
                 104.676d {+06h 58m 42s} (1950)
GRB_DEC:          -7.827d {-07d 49' 35"} (J2000),
                  -7.839d {-07d 50' 18"} (current),
                  -7.755d {-07d 45' 16"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1323 [image_cnts]
TRIGGER_DUR:     64.000 [sec] 
TRIGGER_INDEX:   20000     E_range: 50-350 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        14494 TJD;    29 DOY;   08/01/29
GRB_TIME:        22005.46 SOD {06:06:45.46} UT
GRB_PHI:         176.81 [deg]
GRB_THETA:        41.50 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.51 [sigma]
MERIT_PARAMS:     +1  +0  +0  +4  +3  -2  +0  +1 +80  +1 
SUN_POSTN:       311.13d {+20h 44m 30s}  -18.09d {-18d 05' 05"}
SUN_DIST:        143.69 [deg]   Sun_angle= -10.3 [hr] (East of Sun)
MOON_POSTN:      204.55d {+13h 38m 11s}  -15.14d {-15d 08' 11"}
MOON_DIST:        96.71 [deg]
MOON_ILLUM:      59 [%]
GAL_COORDS:      221.00, -1.42 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      107.61,-30.34 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
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 = 330.05,17.84 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 29 Jan 08 06:10:49 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     301981,   Seg_Num: 0
GRB_RA:          105.280d {+07h 01m 07s} (J2000),
                 105.378d {+07h 01m 31s} (current),
                 104.676d {+06h 58m 42s} (1950)
GRB_DEC:          -7.827d {-07d 49' 35"} (J2000),
                  -7.839d {-07d 50' 18"} (current),
                  -7.755d {-07d 45' 16"} (1950)
GRB_DATE:        14494 TJD;    29 DOY;   08/01/29
GRB_TIME:        22005.46 SOD {06:06:45.46} UT
TRIGGER_INDEX:   20000
GRB_PHI:         176.81 [deg]
GRB_THETA:        41.50 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.51 [sigma]
LC_URL:          sw00301981000msb.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:
Tue Jan 29 08:05:50 EST 2008