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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 07 Feb 18 11:27:45 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800013
SRC_RA:          270.0896d {+18h 00m 22s} (J2000),
                 270.3742d {+18h 01m 30s} (current),
                 269.2999d {+17h 57m 12s} (1950)
SRC_DEC:         -28.1866d {-28d 11' 11"} (J2000),
                 -28.1862d {-28d 11' 09"} (current),
                 -28.1851d {-28d 11' 05"} (1950)
DISCOVERY_DATE:  18125 TJD;     7 DOY;   18/01/07 (yy/mm/dd)
DISCOVERY_TIME:  41265 SOD {11:27:45.00} UT
LEAD_TIME:       28.637 [days]
MAX_DATE:        18154 TJD;    36 DOY;   18/02/05 (yy/mm/dd)
MAX_TIME:        9936 SOD {02:45:36.00} UT
MAX_UNCERT:      0.140 [days]
CUSP_WIDTH:      3.11 +/- 0.44 [days]
u0:              1.52 +/- 0.02 [RingUnits]
MAX_MAG:         15.6 mag (estimated)
BASE_MAG:        15.71 +/- 0.00 [mag]
AMPLIFICATION:   1.12 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0013.html
SUN_POSTN:       321.07d {+21h 24m 16s}  -15.24d {-15d 14' 17"}
SUN_DIST:         48.48 [deg]   Sun_angle= 3.4 [hr] (West of Sun)
MOON_POSTN:      225.63d {+15h 02m 31s}  -11.68d {-11d 40' 50"}
MOON_DIST:        44.87 [deg]
GAL_COORDS:        2.29, -2.41 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.08, -4.75 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.