TDRSS lightcurve for Trigger=252588

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 22 Dec 06 03:29:32 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     252588,   Seg_Num: 0
GRB_RA:          358.243d {+23h 52m 58s} (J2000),
                 358.331d {+23h 53m 20s} (current),
                 357.613d {+23h 50m 27s} (1950)
GRB_DEC:         +46.526d {+46d 31' 34"} (J2000),
                 +46.565d {+46d 33' 54"} (current),
                 +46.248d {+46d 14' 53"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       16544 [cnts]    Image_Peak=319 [image_cnts]
TRIGGER_DUR:     4.096 [sec] 
TRIGGER_INDEX:   298     E_range: 25-100 keV
BKG_INTEN:       142840 [cnts]
BKG_TIME:        12478.35 SOD {03:27:58.35} UT
BKG_DUR:         40 [sec]
GRB_DATE:        14091 TJD;   356 DOY;   06/12/22
GRB_TIME:        12532.11 SOD {03:28:52.11} UT
GRB_PHI:         -136.10 [deg]
GRB_THETA:        28.05 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     13.37 [sigma]
IMAGE_SIGNIF:    7.21 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2 +12  +0  +0 +26  +1 
SUN_POSTN:       270.14d {+18h 00m 35s}  -23.44d {-23d 26' 15"}
SUN_DIST:        105.60 [deg]   Sun_angle= -5.9 [hr] (East of Sun)
MOON_POSTN:      291.83d {+19h 27m 18s}  -26.37d {-26d 22' 13"}
MOON_DIST:        94.41 [deg]
MOON_ILLUM:      3 [%]
GAL_COORDS:      112.57,-15.17 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       21.39, 42.39 [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 = 204.04,10.61 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 22 Dec 06 03:46:42 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     252588,   Seg_Num: 0
GRB_RA:          358.243d {+23h 52m 58s} (J2000),
                 358.331d {+23h 53m 20s} (current),
                 357.613d {+23h 50m 27s} (1950)
GRB_DEC:         +46.526d {+46d 31' 34"} (J2000),
                 +46.565d {+46d 33' 54"} (current),
                 +46.248d {+46d 14' 53"} (1950)
GRB_DATE:        14091 TJD;   356 DOY;   06/12/22
GRB_TIME:        12532.11 SOD {03:28:52.11} UT
TRIGGER_INDEX:   298
GRB_PHI:         -136.10 [deg]
GRB_THETA:        28.05 [deg]
DELTA_TIME:      64.00 [sec]
TRIGGER_DUR:     4.096 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     13.37 [sigma]
IMAGE_SIGNIF:    7.21 [sigma]
LC_URL:          sw00252588000msb.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:
Thu Dec 21 22:47:06 EST 2006