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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Feb 18 14:48:18 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800216
SRC_RA:          264.2387d {+17h 36m 57s} (J2000),
                 264.5245d {+17h 38m 06s} (current),
                 263.4479d {+17h 33m 47s} (1950)
SRC_DEC:         -28.5183d {-28d 31' 05"} (J2000),
                 -28.5281d {-28d 31' 40"} (current),
                 -28.4884d {-28d 29' 17"} (1950)
DISCOVERY_DATE:  18141 TJD;    23 DOY;   18/01/23 (yy/mm/dd)
DISCOVERY_TIME:  53298 SOD {14:48:18.00} UT
LEAD_TIME:       32.050 [days]
MAX_DATE:        18173 TJD;    55 DOY;   18/02/24 (yy/mm/dd)
MAX_TIME:        57628 SOD {16:00:28.79} UT
MAX_UNCERT:      1.220 [days]
CUSP_WIDTH:      24.32 +/- 3.01 [days]
u0:              0.79 +/- 0.00 [RingUnits]
MAX_MAG:         16.1 mag (estimated)
BASE_MAG:        16.56 +/- 0.00 [mag]
AMPLIFICATION:   1.54 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0216.html
SUN_POSTN:       336.78d {+22h 27m 06s}   -9.70d {-09d 41' 57"}
SUN_DIST:         69.85 [deg]   Sun_angle= 4.8 [hr] (West of Sun)
MOON_POSTN:       67.65d {+04h 30m 36s}  +17.01d {+17d 00' 35"}
MOON_DIST:       160.68 [deg]
GAL_COORDS:      359.35,  1.83 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.92, -5.18 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.