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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 12 May 18 21:26:06 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800778
SRC_RA:          268.1089d {+17h 52m 26s} (J2000),
                 268.4010d {+17h 53m 36s} (current),
                 267.3101d {+17h 49m 14s} (1950)
SRC_DEC:         -29.6405d {-29d 38' 25"} (J2000),
                 -29.6436d {-29d 38' 36"} (current),
                 -29.6294d {-29d 37' 45"} (1950)
DISCOVERY_DATE:  18220 TJD;   102 DOY;   18/04/12 (yy/mm/dd)
DISCOVERY_TIME:  77166 SOD {21:26:06.00} UT
LEAD_TIME:       43.296 [days]
MAX_DATE:        18264 TJD;   146 DOY;   18/05/26 (yy/mm/dd)
MAX_TIME:        16329 SOD {04:32:09.59} UT
MAX_UNCERT:      1.150 [days]
CUSP_WIDTH:      10.17 +/- 0.72 [days]
u0:              0.00 +/- 1.52 [RingUnits]
MAX_MAG:         9.4 mag (estimated)
BASE_MAG:        17.65 +/- 0.00 [mag]
AMPLIFICATION:   89.42 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0778.html
SUN_POSTN:        49.69d {+03h 18m 45s}  +18.29d {+18d 17' 29"}
SUN_DIST:        143.05 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:       18.46d {+01h 13m 49s}   +2.78d {+02d 47' 02"}
MOON_DIST:       108.77 [deg]
GAL_COORDS:        0.16, -1.64 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.35, -6.21 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.