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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 19 Sep 19 12:55:16 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901451
SRC_RA:          269.4864d {+17h 57m 57s} (J2000),
                 269.7966d {+17h 59m 11s} (current),
                 268.6965d {+17h 54m 47s} (1950)
SRC_DEC:         -28.2276d {-28d 13' 38"} (J2000),
                 -28.2283d {-28d 13' 41"} (current),
                 -28.2232d {-28d 13' 22"} (1950)
DISCOVERY_DATE:  18714 TJD;   231 DOY;   19/08/19 (yy/mm/dd)
DISCOVERY_TIME:  46516 SOD {12:55:16.00} UT
LEAD_TIME:       34.137 [days]
MAX_DATE:        18748 TJD;   265 DOY;   19/09/22 (yy/mm/dd)
MAX_TIME:        58319 SOD {16:11:59.99} UT
MAX_UNCERT:      1.120 [days]
CUSP_WIDTH:      13.92 +/- 0.69 [days]
u0:              0.36 +/- 0.08 [RingUnits]
MAX_MAG:         17.7 mag (estimated)
BASE_MAG:        18.84 +/- 0.00 [mag]
AMPLIFICATION:   2.85 +/- 0.56 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1451.html
SUN_POSTN:       176.61d {+11h 46m 26s}   +1.47d {+01d 28' 06"}
SUN_DIST:         93.50 [deg]   Sun_angle= -6.2 [hr] (East of Sun)
MOON_POSTN:       54.46d {+03h 37m 51s}  +15.54d {+15d 32' 39"}
MOON_DIST:       145.01 [deg]
GAL_COORDS:        1.99, -1.97 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.55, -4.79 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.