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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 05 Jun 19 12:06:37 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900840
SRC_RA:          268.0089d {+17h 52m 02s} (J2000),
                 268.3193d {+17h 53m 17s} (current),
                 267.2066d {+17h 48m 50s} (1950)
SRC_DEC:         -30.1810d {-30d 10' 51"} (J2000),
                 -30.1844d {-30d 11' 03"} (current),
                 -30.1694d {-30d 10' 09"} (1950)
DISCOVERY_DATE:  18608 TJD;   125 DOY;   19/05/05 (yy/mm/dd)
DISCOVERY_TIME:  43597 SOD {12:06:37.00} UT
LEAD_TIME:       26.419 [days]
MAX_DATE:        18634 TJD;   151 DOY;   19/05/31 (yy/mm/dd)
MAX_TIME:        79833 SOD {22:10:33.60} UT
MAX_UNCERT:      0.380 [days]
CUSP_WIDTH:      6.15 +/- 0.23 [days]
u0:              1.93 +/- 0.01 [RingUnits]
MAX_MAG:         16.1 mag (estimated)
BASE_MAG:        16.18 +/- 0.00 [mag]
AMPLIFICATION:   1.06 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0840.html
SUN_POSTN:        73.25d {+04h 53m 00s}  +22.54d {+22d 32' 35"}
SUN_DIST:        164.51 [deg]   Sun_angle= 11.0 [hr] (West of Sun)
MOON_POSTN:      102.61d {+06h 50m 26s}  +22.27d {+22d 16' 28"}
MOON_DIST:       164.96 [deg]
GAL_COORDS:      359.65, -1.84 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.27, -6.75 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.