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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 20 Mar 19 20:40:35 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900317
SRC_RA:          268.5807d {+17h 54m 19s} (J2000),
                 268.8855d {+17h 55m 33s} (current),
                 267.7845d {+17h 51m 08s} (1950)
SRC_DEC:         -29.2356d {-29d 14' 07"} (J2000),
                 -29.2380d {-29d 14' 16"} (current),
                 -29.2268d {-29d 13' 35"} (1950)
DISCOVERY_DATE:  18534 TJD;    51 DOY;   19/02/20 (yy/mm/dd)
DISCOVERY_TIME:  74435 SOD {20:40:35.00} UT
LEAD_TIME:       22.571 [days]
MAX_DATE:        18557 TJD;    74 DOY;   19/03/15 (yy/mm/dd)
MAX_TIME:        37411 SOD {10:23:31.20} UT
MAX_UNCERT:      0.880 [days]
CUSP_WIDTH:      18.87 +/- 1.81 [days]
u0:              0.82 +/- 0.01 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        19.02 +/- 0.00 [mag]
AMPLIFICATION:   1.50 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0317.html
SUN_POSTN:       359.95d {+23h 59m 49s}   -0.02d {-00d 01' 13"}
SUN_DIST:         90.92 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      179.26d {+11h 57m 03s}   +5.21d {+05d 12' 53"}
MOON_DIST:        92.22 [deg]
GAL_COORDS:        0.72, -1.79 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.76, -5.80 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.