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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 05 Jun 19 12:06:35 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900839
SRC_RA:          268.1984d {+17h 52m 48s} (J2000),
                 268.5093d {+17h 54m 02s} (current),
                 267.3948d {+17h 49m 35s} (1950)
SRC_DEC:         -30.3822d {-30d 22' 55"} (J2000),
                 -30.3853d {-30d 23' 06"} (current),
                 -30.3715d {-30d 22' 16"} (1950)
DISCOVERY_DATE:  18608 TJD;   125 DOY;   19/05/05 (yy/mm/dd)
DISCOVERY_TIME:  43595 SOD {12:06:35.00} UT
LEAD_TIME:       37.819 [days]
MAX_DATE:        18646 TJD;   163 DOY;   19/06/12 (yy/mm/dd)
MAX_TIME:        27993 SOD {07:46:33.60} UT
MAX_UNCERT:      3.140 [days]
CUSP_WIDTH:      16.83 +/- 1.61 [days]
u0:              0.67 +/- 0.11 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        19.23 +/- 0.00 [mag]
AMPLIFICATION:   1.72 +/- 0.22 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0839.html
SUN_POSTN:        73.25d {+04h 53m 00s}  +22.54d {+22d 32' 35"}
SUN_DIST:        164.27 [deg]   Sun_angle= 11.0 [hr] (West of Sun)
MOON_POSTN:      102.61d {+06h 50m 26s}  +22.27d {+22d 16' 28"}
MOON_DIST:       165.01 [deg]
GAL_COORDS:      359.56, -2.08 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.43, -6.95 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.