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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Mar 18 22:29:21 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800436
SRC_RA:          258.6514d {+17h 14m 36s} (J2000),
                 258.9400d {+17h 15m 46s} (current),
                 257.8568d {+17h 11m 26s} (1950)
SRC_DEC:         -29.5119d {-29d 30' 42"} (J2000),
                 -29.5315d {-29d 31' 53"} (current),
                 -29.4552d {-29d 27' 18"} (1950)
DISCOVERY_DATE:  18172 TJD;    54 DOY;   18/02/23 (yy/mm/dd)
DISCOVERY_TIME:  80961 SOD {22:29:21.00} UT
LEAD_TIME:       44.705 [days]
MAX_DATE:        18217 TJD;    99 DOY;   18/04/09 (yy/mm/dd)
MAX_TIME:        55468 SOD {15:24:28.79} UT
MAX_UNCERT:      1.640 [days]
CUSP_WIDTH:      26.84 +/- 2.02 [days]
u0:              0.00 +/- 0.29 [RingUnits]
MAX_MAG:         8.6 mag (estimated)
BASE_MAG:        18.62 +/- 0.00 [mag]
AMPLIFICATION:   17.70 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0436.html
SUN_POSTN:         2.98d {+00h 11m 54s}   +1.29d {+01d 17' 20"}
SUN_DIST:        102.83 [deg]   Sun_angle= 6.9 [hr] (West of Sun)
MOON_POSTN:       83.52d {+05h 34m 06s}  +19.37d {+19d 21' 59"}
MOON_DIST:       169.02 [deg]
GAL_COORDS:      355.79,  5.33 [deg] galactic lon,lat of the burst
ECL_COORDS:      260.08, -6.46 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.