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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 23 Jun 18 08:50:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801153
SRC_RA:          268.6143d {+17h 54m 27s} (J2000),
                 268.9065d {+17h 55m 38s} (current),
                 267.8199d {+17h 51m 17s} (1950)
SRC_DEC:         -28.9435d {-28d 56' 36"} (J2000),
                 -28.9457d {-28d 56' 44"} (current),
                 -28.9348d {-28d 56' 04"} (1950)
DISCOVERY_DATE:  18261 TJD;   143 DOY;   18/05/23 (yy/mm/dd)
DISCOVERY_TIME:  31828 SOD {08:50:28.00} UT
LEAD_TIME:       32.335 [days]
MAX_DATE:        18293 TJD;   175 DOY;   18/06/24 (yy/mm/dd)
MAX_TIME:        60739 SOD {16:52:19.20} UT
MAX_UNCERT:      0.580 [days]
CUSP_WIDTH:      9.30 +/- 0.51 [days]
u0:              0.60 +/- 0.02 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        19.18 +/- 0.00 [mag]
AMPLIFICATION:   1.87 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1153.html
SUN_POSTN:        92.03d {+06h 08m 07s}  +23.42d {+23d 25' 24"}
SUN_DIST:        173.81 [deg]   Sun_angle= -11.8 [hr] (East of Sun)
MOON_POSTN:      216.64d {+14h 26m 33s}   -8.99d {-08d 59' 08"}
MOON_DIST:        52.81 [deg]
GAL_COORDS:        0.99, -1.66 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.78, -5.51 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.