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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 12 Jun 19 10:13:03 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900930
SRC_RA:          272.0299d {+18h 08m 07s} (J2000),
                 272.3329d {+18h 09m 20s} (current),
                 271.2474d {+18h 04m 59s} (1950)
SRC_DEC:         -27.0246d {-27d 01' 28"} (J2000),
                 -27.0205d {-27d 01' 13"} (current),
                 -27.0326d {-27d 01' 56"} (1950)
DISCOVERY_DATE:  18615 TJD;   132 DOY;   19/05/12 (yy/mm/dd)
DISCOVERY_TIME:  36783 SOD {10:13:03.00} UT
LEAD_TIME:       57.007 [days]
MAX_DATE:        18672 TJD;   189 DOY;   19/07/08 (yy/mm/dd)
MAX_TIME:        37411 SOD {10:23:31.20} UT
MAX_UNCERT:      10.100 [days]
CUSP_WIDTH:      49.02 +/- 5.61 [days]
u0:              0.36 +/- 0.24 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        19.61 +/- 0.00 [mag]
AMPLIFICATION:   2.85 +/- 1.72 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0930.html
SUN_POSTN:        80.41d {+05h 21m 37s}  +23.14d {+23d 08' 35"}
SUN_DIST:        168.53 [deg]   Sun_angle= 11.2 [hr] (West of Sun)
MOON_POSTN:      200.14d {+13h 20m 34s}   -2.84d {-02d 50' 17"}
MOON_DIST:        72.87 [deg]
GAL_COORDS:        4.15, -3.34 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.81, -3.60 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.