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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 07 Mar 18 02:01:31 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800315
SRC_RA:          263.0868d {+17h 32m 21s} (J2000),
                 263.3641d {+17h 33m 27s} (current),
                 262.3211d {+17h 29m 17s} (1950)
SRC_DEC:         -24.3954d {-24d 23' 42"} (J2000),
                 -24.4073d {-24d 24' 25"} (current),
                 -24.3600d {-24d 21' 35"} (1950)
DISCOVERY_DATE:  18156 TJD;    38 DOY;   18/02/07 (yy/mm/dd)
DISCOVERY_TIME:  7291 SOD {02:01:31.00} UT
LEAD_TIME:       28.345 [days]
MAX_DATE:        18184 TJD;    66 DOY;   18/03/07 (yy/mm/dd)
MAX_TIME:        37065 SOD {10:17:45.60} UT
MAX_UNCERT:      1.080 [days]
CUSP_WIDTH:      21.08 +/- 1.84 [days]
u0:              0.22 +/- 0.02 [RingUnits]
MAX_MAG:         14.2 mag (estimated)
BASE_MAG:        15.77 +/- 0.00 [mag]
AMPLIFICATION:   4.45 +/- 0.45 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0315.html
SUN_POSTN:       347.53d {+23h 10m 07s}   -5.35d {-05d 20' 49"}
SUN_DIST:         82.49 [deg]   Sun_angle= 5.6 [hr] (West of Sun)
MOON_POSTN:      228.68d {+15h 14m 42s}  -12.64d {-12d 38' 28"}
MOON_DIST:        34.81 [deg]
GAL_COORDS:        2.27,  4.93 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.71, -1.11 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.