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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 14 Apr 19 20:53:09 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900493
SRC_RA:          270.3098d {+18h 01m 14s} (J2000),
                 270.6134d {+18h 02m 27s} (current),
                 269.5193d {+17h 58m 05s} (1950)
SRC_DEC:         -28.3153d {-28d 18' 54"} (J2000),
                 -28.3144d {-28d 18' 51"} (current),
                 -28.3149d {-28d 18' 53"} (1950)
DISCOVERY_DATE:  18556 TJD;    73 DOY;   19/03/14 (yy/mm/dd)
DISCOVERY_TIME:  75189 SOD {20:53:09.00} UT
LEAD_TIME:       35.889 [days]
MAX_DATE:        18592 TJD;   109 DOY;   19/04/19 (yy/mm/dd)
MAX_TIME:        65577 SOD {18:12:57.60} UT
MAX_UNCERT:      1.800 [days]
CUSP_WIDTH:      14.96 +/- 1.24 [days]
u0:              0.78 +/- 0.05 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        18.94 +/- 0.00 [mag]
AMPLIFICATION:   1.55 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0493.html
SUN_POSTN:        22.81d {+01h 31m 14s}   +9.54d {+09d 32' 17"}
SUN_DIST:        113.99 [deg]   Sun_angle= 7.5 [hr] (West of Sun)
MOON_POSTN:      145.35d {+09h 41m 25s}  +16.64d {+16d 38' 30"}
MOON_DIST:       128.52 [deg]
GAL_COORDS:        2.27, -2.64 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.27, -4.88 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.