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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Sep 16 13:50:14 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201601847
SRC_RA:          272.2877d {+18h 09m 09s} (J2000),
                 272.5490d {+18h 10m 12s} (current),
                 271.5028d {+18h 06m 01s} (1950)
SRC_DEC:         -27.4269d {-27d 25' 36"} (J2000),
                 -27.4230d {-27d 25' 22"} (current),
                 -27.4361d {-27d 26' 09"} (1950)
DISCOVERY_DATE:  17622 TJD;   235 DOY;   16/08/22 (yy/mm/dd)
DISCOVERY_TIME:  49814 SOD {13:50:14.00} UT
LEAD_TIME:       54.580 [days]
MAX_DATE:        17677 TJD;   290 DOY;   16/10/16 (yy/mm/dd)
MAX_TIME:        13564 SOD {03:46:04.80} UT
MAX_UNCERT:      13.690 [days]
CUSP_WIDTH:      47.64 +/- 7.26 [days]
u0:              0.82 +/- 0.14 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        18.92 +/- 0.00 [mag]
AMPLIFICATION:   1.50 +/- 0.17 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1847.html
SUN_POSTN:       179.99d {+11h 59m 57s}   +0.01d {+00d 00' 21"}
SUN_DIST:         92.28 [deg]   Sun_angle= -6.2 [hr] (East of Sun)
MOON_POSTN:       78.49d {+05h 13m 57s}  +17.75d {+17d 45' 16"}
MOON_DIST:       163.84 [deg]
GAL_COORDS:        3.90, -3.73 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.04, -4.00 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.