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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 12 Apr 19 20:28:05 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900470
SRC_RA:          270.4056d {+18h 01m 37s} (J2000),
                 270.7052d {+18h 02m 49s} (current),
                 269.6252d {+17h 58m 30s} (1950)
SRC_DEC:         -26.6829d {-26d 40' 57"} (J2000),
                 -26.6819d {-26d 40' 54"} (current),
                 -26.6830d {-26d 40' 58"} (1950)
DISCOVERY_DATE:  18554 TJD;    71 DOY;   19/03/12 (yy/mm/dd)
DISCOVERY_TIME:  73685 SOD {20:28:05.00} UT
LEAD_TIME:       30.539 [days]
MAX_DATE:        18585 TJD;   102 DOY;   19/04/12 (yy/mm/dd)
MAX_TIME:        33868 SOD {09:24:28.79} UT
MAX_UNCERT:      0.570 [days]
CUSP_WIDTH:      16.12 +/- 1.14 [days]
u0:              0.24 +/- 0.01 [RingUnits]
MAX_MAG:         18.2 mag (estimated)
BASE_MAG:        19.75 +/- 0.00 [mag]
AMPLIFICATION:   4.17 +/- 0.23 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0470.html
SUN_POSTN:        20.95d {+01h 23m 47s}   +8.81d {+08d 48' 30"}
SUN_DIST:        111.98 [deg]   Sun_angle= 7.3 [hr] (West of Sun)
MOON_POSTN:      115.29d {+07h 41m 10s}  +21.63d {+21d 37' 39"}
MOON_DIST:       157.04 [deg]
GAL_COORDS:        3.74, -1.91 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.36, -3.24 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.