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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 21 Sep 19 08:21:57 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901464
SRC_RA:          268.6881d {+17h 54m 45s} (J2000),
                 268.9972d {+17h 55m 59s} (current),
                 267.9012d {+17h 51m 36s} (1950)
SRC_DEC:         -27.7549d {-27d 45' 17"} (J2000),
                 -27.7571d {-27d 45' 25"} (current),
                 -27.7466d {-27d 44' 47"} (1950)
DISCOVERY_DATE:  18716 TJD;   233 DOY;   19/08/21 (yy/mm/dd)
DISCOVERY_TIME:  30117 SOD {08:21:57.00} UT
LEAD_TIME:       32.977 [days]
MAX_DATE:        18749 TJD;   266 DOY;   19/09/23 (yy/mm/dd)
MAX_TIME:        28166 SOD {07:49:26.39} UT
MAX_UNCERT:      0.880 [days]
CUSP_WIDTH:      19.95 +/- 0.65 [days]
u0:              0.59 +/- 0.01 [RingUnits]
MAX_MAG:         18.0 mag (estimated)
BASE_MAG:        18.66 +/- 0.00 [mag]
AMPLIFICATION:   1.90 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1464.html
SUN_POSTN:       178.23d {+11h 52m 56s}   +0.77d {+00d 45' 56"}
SUN_DIST:         91.03 [deg]   Sun_angle= -6.1 [hr] (East of Sun)
MOON_POSTN:       77.99d {+05h 11m 57s}  +20.86d {+20d 51' 41"}
MOON_DIST:       167.84 [deg]
GAL_COORDS:        2.04, -1.12 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.84, -4.32 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.