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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 07 Oct 18 01:18:53 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801761
SRC_RA:          269.3740d {+17h 57m 30s} (J2000),
                 269.6771d {+17h 58m 43s} (current),
                 268.5629d {+17h 54m 15s} (1950)
SRC_DEC:         -31.5099d {-31d 30' 35"} (J2000),
                 -31.5108d {-31d 30' 38"} (current),
                 -31.5049d {-31d 30' 17"} (1950)
DISCOVERY_DATE:  18368 TJD;   250 DOY;   18/09/07 (yy/mm/dd)
DISCOVERY_TIME:  4733 SOD {01:18:53.00} UT
LEAD_TIME:       23.203 [days]
MAX_DATE:        18391 TJD;   273 DOY;   18/09/30 (yy/mm/dd)
MAX_TIME:        22291 SOD {06:11:31.19} UT
MAX_UNCERT:      0.030 [days]
CUSP_WIDTH:      7.25 +/- 0.14 [days]
u0:              0.14 +/- 0.00 [RingUnits]
MAX_MAG:         17.4 mag (estimated)
BASE_MAG:        19.47 +/- 0.00 [mag]
AMPLIFICATION:   6.83 +/- 0.16 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1761.html
SUN_POSTN:       192.64d {+12h 50m 34s}   -5.42d {-05d 25' 04"}
SUN_DIST:         76.13 [deg]   Sun_angle= -5.1 [hr] (East of Sun)
MOON_POSTN:      168.16d {+11h 12m 39s}   +8.86d {+08d 51' 33"}
MOON_DIST:       104.40 [deg]
GAL_COORDS:      359.09, -3.52 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.46, -8.07 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.