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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 18 Aug 19 18:22:54 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901304
SRC_RA:          269.0055d {+17h 56m 01s} (J2000),
                 269.3156d {+17h 57m 16s} (current),
                 268.2122d {+17h 52m 51s} (1950)
SRC_DEC:         -28.7684d {-28d 46' 05"} (J2000),
                 -28.7700d {-28d 46' 11"} (current),
                 -28.7616d {-28d 45' 41"} (1950)
DISCOVERY_DATE:  18682 TJD;   199 DOY;   19/07/18 (yy/mm/dd)
DISCOVERY_TIME:  66174 SOD {18:22:54.00} UT
LEAD_TIME:       31.973 [days]
MAX_DATE:        18714 TJD;   231 DOY;   19/08/19 (yy/mm/dd)
MAX_TIME:        63849 SOD {17:44:09.60} UT
MAX_UNCERT:      0.360 [days]
CUSP_WIDTH:      5.04 +/- 0.30 [days]
u0:              0.76 +/- 0.02 [RingUnits]
MAX_MAG:         17.7 mag (estimated)
BASE_MAG:        18.18 +/- 0.00 [mag]
AMPLIFICATION:   1.57 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1304.html
SUN_POSTN:       147.79d {+09h 51m 10s}  +13.01d {+13d 00' 34"}
SUN_DIST:        123.70 [deg]   Sun_angle= -8.1 [hr] (East of Sun)
MOON_POSTN:        2.88d {+00h 11m 32s}   -4.16d {-04d 09' 32"}
MOON_DIST:        91.12 [deg]
GAL_COORDS:        1.31, -1.87 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.12, -5.33 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.