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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 18 Apr 19 20:06:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900532
SRC_RA:          272.1162d {+18h 08m 28s} (J2000),
                 272.4246d {+18h 09m 42s} (current),
                 271.3134d {+18h 05m 15s} (1950)
SRC_DEC:         -30.2456d {-30d 14' 43"} (J2000),
                 -30.2414d {-30d 14' 28"} (current),
                 -30.2539d {-30d 15' 13"} (1950)
DISCOVERY_DATE:  18560 TJD;    77 DOY;   19/03/18 (yy/mm/dd)
DISCOVERY_TIME:  72388 SOD {20:06:28.00} UT
LEAD_TIME:       33.527 [days]
MAX_DATE:        18594 TJD;   111 DOY;   19/04/21 (yy/mm/dd)
MAX_TIME:        31536 SOD {08:45:36.00} UT
MAX_UNCERT:      5.460 [days]
CUSP_WIDTH:      10.04 +/- 2.85 [days]
u0:              1.57 +/- 0.14 [RingUnits]
MAX_MAG:         17.4 mag (estimated)
BASE_MAG:        17.52 +/- 0.00 [mag]
AMPLIFICATION:   1.11 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0532.html
SUN_POSTN:        26.48d {+01h 45m 56s}  +10.94d {+10d 56' 29"}
SUN_DIST:        116.19 [deg]   Sun_angle= 7.6 [hr] (West of Sun)
MOON_POSTN:      200.48d {+13h 21m 55s}   -3.25d {-03d 15' 14"}
MOON_DIST:        72.79 [deg]
GAL_COORDS:        1.35, -4.95 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.84, -6.82 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.