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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 12 Apr 19 20:27:53 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900464
SRC_RA:          266.1978d {+17h 44m 47s} (J2000),
                 266.5169d {+17h 46m 04s} (current),
                 265.3670d {+17h 41m 28s} (1950)
SRC_DEC:         -34.4391d {-34d 26' 20"} (J2000),
                 -34.4459d {-34d 26' 44"} (current),
                 -34.4186d {-34d 25' 06"} (1950)
DISCOVERY_DATE:  18554 TJD;    71 DOY;   19/03/12 (yy/mm/dd)
DISCOVERY_TIME:  73673 SOD {20:27:53.00} UT
LEAD_TIME:       28.812 [days]
MAX_DATE:        18583 TJD;   100 DOY;   19/04/10 (yy/mm/dd)
MAX_TIME:        57456 SOD {15:57:36.00} UT
MAX_UNCERT:      0.010 [days]
CUSP_WIDTH:      3.02 +/- 0.05 [days]
u0:              0.16 +/- 0.00 [RingUnits]
MAX_MAG:         17.2 mag (estimated)
BASE_MAG:        19.20 +/- 0.00 [mag]
AMPLIFICATION:   6.32 +/- 0.07 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0464.html
SUN_POSTN:        20.95d {+01h 23m 47s}   +8.81d {+08d 48' 30"}
SUN_DIST:        115.06 [deg]   Sun_angle= 7.6 [hr] (West of Sun)
MOON_POSTN:      115.29d {+07h 41m 09s}  +21.63d {+21d 37' 40"}
MOON_DIST:       151.70 [deg]
GAL_COORDS:      355.21, -2.72 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.81,-11.04 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.