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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 09 May 18 20:40:14 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800758
SRC_RA:          270.0273d {+18h 00m 07s} (J2000),
                 270.3135d {+18h 01m 15s} (current),
                 269.2443d {+17h 56m 59s} (1950)
SRC_DEC:         -27.1092d {-27d 06' 32"} (J2000),
                 -27.1089d {-27d 06' 31"} (current),
                 -27.1074d {-27d 06' 26"} (1950)
DISCOVERY_DATE:  18217 TJD;    99 DOY;   18/04/09 (yy/mm/dd)
DISCOVERY_TIME:  74414 SOD {20:40:14.00} UT
LEAD_TIME:       29.458 [days]
MAX_DATE:        18247 TJD;   129 DOY;   18/05/09 (yy/mm/dd)
MAX_TIME:        27561 SOD {07:39:21.60} UT
MAX_UNCERT:      1.850 [days]
CUSP_WIDTH:      12.89 +/- 1.02 [days]
u0:              1.73 +/- 0.02 [RingUnits]
MAX_MAG:         17.2 mag (estimated)
BASE_MAG:        17.30 +/- 0.00 [mag]
AMPLIFICATION:   1.09 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0758.html
SUN_POSTN:        46.72d {+03h 06m 52s}  +17.51d {+17d 30' 54"}
SUN_DIST:        138.76 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:      341.31d {+22h 45m 14s}  -10.57d {-10d 34' 28"}
MOON_DIST:        68.37 [deg]
GAL_COORDS:        3.20, -1.82 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.02, -3.67 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.