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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 11 May 18 19:43:59 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800766
SRC_RA:          269.0581d {+17h 56m 14s} (J2000),
                 269.3464d {+17h 57m 23s} (current),
                 268.2695d {+17h 53m 05s} (1950)
SRC_DEC:         -28.0142d {-28d 00' 50"} (J2000),
                 -28.0156d {-28d 00' 55"} (current),
                 -28.0077d {-28d 00' 27"} (1950)
DISCOVERY_DATE:  18219 TJD;   101 DOY;   18/04/11 (yy/mm/dd)
DISCOVERY_TIME:  71039 SOD {19:43:59.00} UT
LEAD_TIME:       31.432 [days]
MAX_DATE:        18251 TJD;   133 DOY;   18/05/13 (yy/mm/dd)
MAX_TIME:        21945 SOD {06:05:45.60} UT
MAX_UNCERT:      0.290 [days]
CUSP_WIDTH:      17.69 +/- 4.08 [days]
u0:              0.00 +/- 0.11 [RingUnits]
MAX_MAG:         8.0 mag (estimated)
BASE_MAG:        19.44 +/- 0.00 [mag]
AMPLIFICATION:   645.89 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0766.html
SUN_POSTN:        48.64d {+03h 14m 33s}  +18.02d {+18d 01' 21"}
SUN_DIST:        141.41 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:        5.07d {+00h 20m 16s}   -2.25d {-02d 14' 41"}
MOON_DIST:        93.99 [deg]
GAL_COORDS:        1.99, -1.53 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.17, -4.58 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.