TDRSS lightcurve for Trigger=261299

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 20 Feb 07 04:44:47 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     261299,   Seg_Num: 0
GRB_RA:           34.819d {+02h 19m 17s} (J2000),
                  34.969d {+02h 19m 53s} (current),
                  33.776d {+02h 15m 06s} (1950)
GRB_DEC:         +68.818d {+68d 49' 06"} (J2000),
                 +68.851d {+68d 51' 03"} (current),
                 +68.588d {+68d 35' 17"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5630 [cnts]    Image_Peak=296 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       32746 [cnts]
BKG_TIME:        17054.22 SOD {04:44:14.22} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14151 TJD;    51 DOY;   07/02/20
GRB_TIME:        17072.91 SOD {04:44:32.91} UT
GRB_PHI:         -167.89 [deg]
GRB_THETA:        38.45 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     20.83 [sigma]
IMAGE_SIGNIF:    10.51 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2 +14  +0  +1  +0  +1 
SUN_POSTN:       333.19d {+22h 12m 47s}  -11.06d {-11d 03' 43"}
SUN_DIST:         90.66 [deg]   Sun_angle= -4.1 [hr] (East of Sun)
MOON_POSTN:        4.73d {+00h 18m 55s}   +3.85d {+03d 51' 18"}
MOON_DIST:        68.06 [deg]
MOON_ILLUM:      9 [%]
GAL_COORDS:      130.76,  7.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       62.10, 50.66 [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 = 122.61,20.15 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 20 Feb 07 04:55:02 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     261225,   Seg_Num: 0
GRB_RA:          299.589d {+19h 58m 21s} (J2000),
                 299.656d {+19h 58m 37s} (current),
                 299.119d {+19h 56m 29s} (1950)
GRB_DEC:         +35.193d {+35d 11' 35"} (J2000),
                 +35.213d {+35d 12' 45"} (current),
                 +35.057d {+35d 03' 23"} (1950)
GRB_DATE:        14150 TJD;    50 DOY;   07/02/19
GRB_TIME:        55478.22 SOD {15:24:38.22} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -165.54 [deg]
GRB_THETA:        51.63 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    12.29 [sigma]
LC_URL:          sw00261225000msb.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

Extended TDRSS lc No.5

Extended TDRSS lc No.6

Extended TDRSS lc No.7

Plot creation:
Thu Feb 22 11:16:46 EST 2007