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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Mar 18 22:29:31 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800440
SRC_RA:          267.4239d {+17h 49m 42s} (J2000),
                 267.7016d {+17h 50m 48s} (current),
                 266.6590d {+17h 46m 38s} (1950)
SRC_DEC:         -24.1073d {-24d 06' 25"} (J2000),
                 -24.1116d {-24d 06' 41"} (current),
                 -24.0929d {-24d 05' 34"} (1950)
DISCOVERY_DATE:  18172 TJD;    54 DOY;   18/02/23 (yy/mm/dd)
DISCOVERY_TIME:  80971 SOD {22:29:31.00} UT
LEAD_TIME:       22.808 [days]
MAX_DATE:        18195 TJD;    77 DOY;   18/03/18 (yy/mm/dd)
MAX_TIME:        64368 SOD {17:52:48.00} UT
MAX_UNCERT:      2.010 [days]
CUSP_WIDTH:      31.10 +/- 4.81 [days]
u0:              0.41 +/- 0.01 [RingUnits]
MAX_MAG:         19.4 mag (estimated)
BASE_MAG:        20.44 +/- 0.01 [mag]
AMPLIFICATION:   2.58 +/- 0.07 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0440.html
SUN_POSTN:         2.98d {+00h 11m 54s}   +1.29d {+01d 17' 20"}
SUN_DIST:         95.34 [deg]   Sun_angle= 6.4 [hr] (West of Sun)
MOON_POSTN:       83.52d {+05h 34m 06s}  +19.37d {+19d 21' 60"}
MOON_DIST:       173.87 [deg]
GAL_COORDS:        4.60,  1.72 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.65, -0.69 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.