TDRSS lightcurve for Trigger=302454

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 04 Feb 08 08:50:21 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     302454,   Seg_Num: 0
GRB_RA:          267.301d {+17h 49m 12s} (J2000),
                 267.428d {+17h 49m 43s} (current),
                 266.522d {+17h 46m 05s} (1950)
GRB_DEC:         -26.629d {-26d 37' 43"} (J2000),
                 -26.631d {-26d 37' 51"} (current),
                 -26.614d {-26d 36' 49"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=5103 [image_cnts]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        14500 TJD;    35 DOY;   08/02/04
GRB_TIME:        31477.44 SOD {08:44:37.44} UT
GRB_PHI:         -16.36 [deg]
GRB_THETA:        26.74 [deg]
SOLN_STATUS:     0x111
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.50 [sigma]
MERIT_PARAMS:     +0  +1  +0  +6  +1  -1  -5  +1 -67  +1 
SUN_POSTN:       317.37d {+21h 09m 29s}  -16.36d {-16d 21' 47"}
SUN_DIST:         47.29 [deg]   Sun_angle= 3.3 [hr] (West of Sun)
MOON_POSTN:      283.25d {+18h 52m 59s}  -26.73d {-26d 43' 57"}
MOON_DIST:        14.13 [deg]
MOON_ILLUM:      8 [%]
GAL_COORDS:        2.38,  0.52 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      267.58, -3.21 [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 matches a source in the ground catalog: GX 3+1,   delta=0.294 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 35.43,-20.50 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 04 Feb 08 09:01:31 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     302454,   Seg_Num: 0
GRB_RA:          267.301d {+17h 49m 12s} (J2000),
                 267.428d {+17h 49m 43s} (current),
                 266.522d {+17h 46m 05s} (1950)
GRB_DEC:         -26.629d {-26d 37' 43"} (J2000),
                 -26.631d {-26d 37' 51"} (current),
                 -26.614d {-26d 36' 49"} (1950)
GRB_DATE:        14500 TJD;    35 DOY;   08/02/04
GRB_TIME:        31477.44 SOD {08:44:37.44} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -16.36 [deg]
GRB_THETA:        26.74 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
SOLN_STATUS:     0x111
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.50 [sigma]
LC_URL:          sw00302454000msb.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 Feb  4 04:01:48 EST 2008