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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 22 Jul 19 08:04:54 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901143
SRC_RA:          269.2465d {+17h 56m 59s} (J2000),
                 269.5565d {+17h 58m 14s} (current),
                 268.4507d {+17h 53m 48s} (1950)
SRC_DEC:         -29.1563d {-29d 09' 22"} (J2000),
                 -29.1574d {-29d 09' 26"} (current),
                 -29.1507d {-29d 09' 02"} (1950)
DISCOVERY_DATE:  18656 TJD;   173 DOY;   19/06/22 (yy/mm/dd)
DISCOVERY_TIME:  29094 SOD {08:04:54.00} UT
LEAD_TIME:       29.860 [days]
MAX_DATE:        18686 TJD;   203 DOY;   19/07/22 (yy/mm/dd)
MAX_TIME:        17020 SOD {04:43:40.80} UT
MAX_UNCERT:      0.380 [days]
CUSP_WIDTH:      7.35 +/- 0.58 [days]
u0:              0.15 +/- 0.05 [RingUnits]
MAX_MAG:         18.4 mag (estimated)
BASE_MAG:        20.42 +/- 0.00 [mag]
AMPLIFICATION:   6.61 +/- 2.41 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1143.html
SUN_POSTN:       121.41d {+08h 05m 38s}  +20.30d {+20d 18' 11"}
SUN_DIST:        149.85 [deg]   Sun_angle= -9.9 [hr] (East of Sun)
MOON_POSTN:        1.08d {+00h 04m 19s}   -5.02d {-05d 00' 59"}
MOON_DIST:        88.89 [deg]
GAL_COORDS:        1.08, -2.25 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.34, -5.72 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.