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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 21 Feb 18 22:54:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800036
SRC_RA:          268.0220d {+17h 52m 05s} (J2000),
                 268.3070d {+17h 53m 14s} (current),
                 267.2330d {+17h 48m 56s} (1950)
SRC_DEC:         -28.1053d {-28d 06' 18"} (J2000),
                 -28.1085d {-28d 06' 30"} (current),
                 -28.0938d {-28d 05' 37"} (1950)
DISCOVERY_DATE:  18139 TJD;    21 DOY;   18/01/21 (yy/mm/dd)
DISCOVERY_TIME:  82464 SOD {22:54:24.00} UT
LEAD_TIME:       29.569 [days]
MAX_DATE:        18169 TJD;    51 DOY;   18/02/20 (yy/mm/dd)
MAX_TIME:        45187 SOD {12:33:07.20} UT
MAX_UNCERT:      0.010 [days]
CUSP_WIDTH:      8.13 +/- 0.32 [days]
u0:              0.01 +/- 0.00 [RingUnits]
MAX_MAG:         16.6 mag (estimated)
BASE_MAG:        20.87 +/- 0.01 [mag]
AMPLIFICATION:   52.50 +/- 20.18 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0036.html
SUN_POSTN:       335.19d {+22h 20m 46s}  -10.31d {-10d 18' 27"}
SUN_DIST:         64.85 [deg]   Sun_angle= 4.5 [hr] (West of Sun)
MOON_POSTN:       44.66d {+02h 58m 38s}  +11.43d {+11d 25' 44"}
MOON_DIST:       135.97 [deg]
GAL_COORDS:        1.44, -0.79 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.25, -4.68 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.