TDRSS lightcurve for Trigger=306616

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 Mar 08 23:41:44 UT
NOTICE_TYPE:     Swift-BAT GRB Position RETRACTION
TRIGGER_NUM:     306616,   Seg_Num: 0
GRB_RA:          244.626d {+16h 18m 30s} (J2000),
                 244.742d {+16h 18m 58s} (current),
                 243.917d {+16h 15m 40s} (1950)
GRB_DEC:         -15.251d {-15d 15' 02"} (J2000),
                 -15.270d {-15d 16' 13"} (current),
                 -15.130d {-15d 07' 47"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=3631 [image_cnts]
TRIGGER_DUR:     64.000 [sec] 
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:        14542 TJD;    77 DOY;   08/03/17
GRB_TIME:        84717.33 SOD {23:31:57.33} UT
GRB_PHI:         -71.30 [deg]
GRB_THETA:        28.54 [deg]
SOLN_STATUS:     0x431
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.41 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +4  +0  +0 +37  +1 
SUN_POSTN:       357.94d {+23h 51m 45s}   -0.89d {-00d 53' 37"}
SUN_DIST:        112.07 [deg]   Sun_angle= 7.5 [hr] (West of Sun)
MOON_POSTN:      135.42d {+09h 01m 40s}  +18.29d {+18d 17' 30"}
MOON_DIST:       112.69 [deg]
MOON_ILLUM:      85 [%]
GAL_COORDS:      359.18, 24.30 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      245.43,  6.05 [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 not a GRB.  
COMMENTS:           
COMMENTS:        This is a RETRACTION of a previous notice that identified this as a GRB -- it is NOT a GRB.  
COMMENTS:

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 Mar 08 23:46:39 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     306616,   Seg_Num: 0
GRB_RA:          244.626d {+16h 18m 30s} (J2000),
                 244.742d {+16h 18m 58s} (current),
                 243.917d {+16h 15m 40s} (1950)
GRB_DEC:         -15.251d {-15d 15' 03"} (J2000),
                 -15.271d {-15d 16' 14"} (current),
                 -15.130d {-15d 07' 48"} (1950)
GRB_DATE:        14542 TJD;    77 DOY;   08/03/17
GRB_TIME:        84717.34 SOD {23:31:57.34} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -71.31 [deg]
GRB_THETA:        28.54 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.41 [sigma]
LC_URL:          sw00306616000msb.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

Plot creation:
Mon Mar 17 19:47:10 EDT 2008