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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 29 Jul 19 11:13:31 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901218
SRC_RA:          269.2153d {+17h 56m 52s} (J2000),
                 269.5339d {+17h 58m 08s} (current),
                 268.3981d {+17h 53m 36s} (1950)
SRC_DEC:         -32.4106d {-32d 24' 37"} (J2000),
                 -32.4118d {-32d 24' 41"} (current),
                 -32.4048d {-32d 24' 16"} (1950)
DISCOVERY_DATE:  18663 TJD;   180 DOY;   19/06/29 (yy/mm/dd)
DISCOVERY_TIME:  40411 SOD {11:13:31.00} UT
LEAD_TIME:       28.783 [days]
MAX_DATE:        18692 TJD;   209 DOY;   19/07/28 (yy/mm/dd)
MAX_TIME:        21686 SOD {06:01:26.40} UT
MAX_UNCERT:      0.040 [days]
CUSP_WIDTH:      4.39 +/- 0.18 [days]
u0:              0.20 +/- 0.00 [RingUnits]
MAX_MAG:         18.0 mag (estimated)
BASE_MAG:        19.73 +/- 0.00 [mag]
AMPLIFICATION:   5.00 +/- 0.11 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1218.html
SUN_POSTN:       128.45d {+08h 33m 47s}  +18.75d {+18d 45' 09"}
SUN_DIST:        142.59 [deg]   Sun_angle= -9.4 [hr] (East of Sun)
MOON_POSTN:       89.70d {+05h 58m 48s}  +21.88d {+21d 52' 44"}
MOON_DIST:       169.47 [deg]
GAL_COORDS:      358.24, -3.85 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.33, -8.97 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.