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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 07 May 13 23:11:05 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300669
SRC_RA:          269.0447d {+17h 56m 11s} (J2000),
                 269.2628d {+17h 57m 03s} (current),
                 268.2230d {+17h 52m 54s} (1950)
SRC_DEC:         -33.0624d {-33d 03' 44"} (J2000),
                 -33.0635d {-33d 03' 48"} (current),
                 -33.0558d {-33d 03' 20"} (1950)
DISCOVERY_DATE:  16389 TJD;    97 DOY;   13/04/07 (yy/mm/dd)
DISCOVERY_TIME:  83465 SOD {23:11:05.00} UT
LEAD_TIME:       42.818 [days]
MAX_DATE:        16432 TJD;   140 DOY;   13/05/20 (yy/mm/dd)
MAX_TIME:        67737 SOD {18:48:57.59} UT
MAX_UNCERT:      6.360 [days]
CUSP_WIDTH:      16.84 +/- 2.20 [days]
u0:              1.29 +/- 0.18 [RingUnits]
MAX_MAG:         17.4 mag (estimated)
BASE_MAG:        17.59 +/- 0.00 [mag]
AMPLIFICATION:   1.19 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0669.html
SUN_POSTN:        45.08d {+03h 00m 18s}  +17.06d {+17d 03' 51"}
SUN_DIST:        137.27 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:       21.60d {+01h 26m 25s}  +11.20d {+11d 12' 08"}
MOON_DIST:       114.74 [deg]
GAL_COORDS:      357.61, -4.05 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.19, -9.63 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.