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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 18 May 18 18:45:05 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800845
SRC_RA:          271.8668d {+18h 07m 28s} (J2000),
                 272.1486d {+18h 08m 36s} (current),
                 271.0966d {+18h 04m 23s} (1950)
SRC_DEC:         -24.9781d {-24d 58' 40"} (J2000),
                 -24.9745d {-24d 58' 27"} (current),
                 -24.9853d {-24d 59' 06"} (1950)
DISCOVERY_DATE:  18226 TJD;   108 DOY;   18/04/18 (yy/mm/dd)
DISCOVERY_TIME:  67505 SOD {18:45:05.00} UT
LEAD_TIME:       33.907 [days]
MAX_DATE:        18260 TJD;   142 DOY;   18/05/22 (yy/mm/dd)
MAX_TIME:        59443 SOD {16:30:43.20} UT
MAX_UNCERT:      2.370 [days]
CUSP_WIDTH:      13.33 +/- 1.29 [days]
u0:              1.35 +/- 0.05 [RingUnits]
MAX_MAG:         17.0 mag (estimated)
BASE_MAG:        17.19 +/- 0.00 [mag]
AMPLIFICATION:   1.17 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0845.html
SUN_POSTN:        55.51d {+03h 42m 03s}  +19.66d {+19d 39' 45"}
SUN_DIST:        145.80 [deg]   Sun_angle= 9.6 [hr] (West of Sun)
MOON_POSTN:      103.66d {+06h 54m 39s}  +20.53d {+20d 31' 53"}
MOON_DIST:       168.50 [deg]
GAL_COORDS:        5.87, -2.22 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.69, -1.55 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.