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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 07 Sep 18 21:20:31 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801646
SRC_RA:          268.7727d {+17h 55m 05s} (J2000),
                 269.0716d {+17h 56m 17s} (current),
                 267.9693d {+17h 51m 53s} (1950)
SRC_DEC:         -30.3371d {-30d 20' 13"} (J2000),
                 -30.3390d {-30d 20' 20"} (current),
                 -30.3292d {-30d 19' 44"} (1950)
DISCOVERY_DATE:  18337 TJD;   219 DOY;   18/08/07 (yy/mm/dd)
DISCOVERY_TIME:  76831 SOD {21:20:31.00} UT
LEAD_TIME:       133.288 [days]
MAX_DATE:        18471 TJD;   353 DOY;   18/12/19 (yy/mm/dd)
MAX_TIME:        15292 SOD {04:14:52.80} UT
MAX_UNCERT:      4.140 [days]
CUSP_WIDTH:      65.70 +/- 2.22 [days]
u0:              0.00 +/- 0.25 [RingUnits]
MAX_MAG:         7.4 mag (estimated)
BASE_MAG:        17.55 +/- 0.00 [mag]
AMPLIFICATION:   414.17 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1646.html
SUN_POSTN:       166.37d {+11h 05m 30s}   +5.83d {+05d 49' 51"}
SUN_DIST:        103.89 [deg]   Sun_angle= -6.8 [hr] (East of Sun)
MOON_POSTN:      142.20d {+09h 28m 48s}  +16.31d {+16d 18' 47"}
MOON_DIST:       129.71 [deg]
GAL_COORDS:      359.85, -2.49 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.93, -6.90 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.