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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 02 Sep 18 14:09:15 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801571
SRC_RA:          269.3488d {+17h 57m 24s} (J2000),
                 269.6432d {+17h 58m 34s} (current),
                 268.5569d {+17h 54m 14s} (1950)
SRC_DEC:         -28.5418d {-28d 32' 29"} (J2000),
                 -28.5427d {-28d 32' 33"} (current),
                 -28.5367d {-28d 32' 11"} (1950)
DISCOVERY_DATE:  18332 TJD;   214 DOY;   18/08/02 (yy/mm/dd)
DISCOVERY_TIME:  50955 SOD {14:09:15.00} UT
LEAD_TIME:       25.844 [days]
MAX_DATE:        18358 TJD;   240 DOY;   18/08/28 (yy/mm/dd)
MAX_TIME:        37497 SOD {10:24:57.59} UT
MAX_UNCERT:      0.070 [days]
CUSP_WIDTH:      10.47 +/- 1.09 [days]
u0:              0.24 +/- 0.03 [RingUnits]
MAX_MAG:         17.2 mag (estimated)
BASE_MAG:        18.75 +/- 0.00 [mag]
AMPLIFICATION:   4.11 +/- 0.61 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1571.html
SUN_POSTN:       161.59d {+10h 46m 22s}   +7.79d {+07d 47' 38"}
SUN_DIST:        109.54 [deg]   Sun_angle= -7.2 [hr] (East of Sun)
MOON_POSTN:       62.32d {+04h 09m 17s}  +16.35d {+16d 21' 11"}
MOON_DIST:       152.06 [deg]
GAL_COORDS:        1.66, -2.02 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.43, -5.10 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.