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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 09 May 13 04:09:52 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300697
SRC_RA:          268.1103d {+17h 52m 26s} (J2000),
                 268.3255d {+17h 53m 18s} (current),
                 267.2995d {+17h 49m 12s} (1950)
SRC_DEC:         -31.4746d {-31d 28' 28"} (J2000),
                 -31.4769d {-31d 28' 36"} (current),
                 -31.4635d {-31d 27' 47"} (1950)
DISCOVERY_DATE:  16391 TJD;    99 DOY;   13/04/09 (yy/mm/dd)
DISCOVERY_TIME:  14992 SOD {04:09:52.00} UT
LEAD_TIME:       33.280 [days]
MAX_DATE:        16424 TJD;   132 DOY;   13/05/12 (yy/mm/dd)
MAX_TIME:        39225 SOD {10:53:45.59} UT
MAX_UNCERT:      2.580 [days]
CUSP_WIDTH:      30.10 +/- 2.24 [days]
u0:              0.83 +/- 0.02 [RingUnits]
MAX_MAG:         19.0 mag (estimated)
BASE_MAG:        19.46 +/- 0.00 [mag]
AMPLIFICATION:   1.49 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0697.html
SUN_POSTN:        46.25d {+03h 05m 00s}  +17.39d {+17d 23' 20"}
SUN_DIST:        139.48 [deg]   Sun_angle= 9.2 [hr] (West of Sun)
MOON_POSTN:       36.45d {+02h 25m 47s}  +15.11d {+15d 06' 26"}
MOON_DIST:       130.12 [deg]
GAL_COORDS:      358.58, -2.57 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.37, -8.05 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.