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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Sep 16 13:50:12 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201601846
SRC_RA:          271.6312d {+18h 06m 31s} (J2000),
                 271.8948d {+18h 07m 35s} (current),
                 270.8393d {+18h 03m 21s} (1950)
SRC_DEC:         -28.5326d {-28d 31' 56"} (J2000),
                 -28.5297d {-28d 31' 46"} (current),
                 -28.5386d {-28d 32' 18"} (1950)
DISCOVERY_DATE:  17622 TJD;   235 DOY;   16/08/22 (yy/mm/dd)
DISCOVERY_TIME:  49812 SOD {13:50:12.00} UT
LEAD_TIME:       30.214 [days]
MAX_DATE:        17652 TJD;   265 DOY;   16/09/21 (yy/mm/dd)
MAX_TIME:        68342 SOD {18:59:02.40} UT
MAX_UNCERT:      0.540 [days]
CUSP_WIDTH:      9.49 +/- 1.05 [days]
u0:              0.58 +/- 0.01 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        19.37 +/- 0.00 [mag]
AMPLIFICATION:   1.92 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1846.html
SUN_POSTN:       179.99d {+11h 59m 57s}   +0.01d {+00d 00' 21"}
SUN_DIST:         91.68 [deg]   Sun_angle= -6.1 [hr] (East of Sun)
MOON_POSTN:       78.49d {+05h 13m 57s}  +17.75d {+17d 45' 16"}
MOON_DIST:       163.65 [deg]
GAL_COORDS:        2.65, -3.76 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.44, -5.10 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.