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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 09 Jun 19 21:08:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900919
SRC_RA:          273.2896d {+18h 13m 10s} (J2000),
                 273.5923d {+18h 14m 22s} (current),
                 272.5076d {+18h 10m 02s} (1950)
SRC_DEC:         -26.9583d {-26d 57' 29"} (J2000),
                 -26.9518d {-26d 57' 06"} (current),
                 -26.9724d {-26d 58' 20"} (1950)
DISCOVERY_DATE:  18612 TJD;   129 DOY;   19/05/09 (yy/mm/dd)
DISCOVERY_TIME:  76082 SOD {21:08:02.00} UT
LEAD_TIME:       53.809 [days]
MAX_DATE:        18666 TJD;   183 DOY;   19/07/02 (yy/mm/dd)
MAX_TIME:        59615 SOD {16:33:35.99} UT
MAX_UNCERT:      4.270 [days]
CUSP_WIDTH:      15.06 +/- 1.06 [days]
u0:              0.88 +/- 0.33 [RingUnits]
MAX_MAG:         13.8 mag (estimated)
BASE_MAG:        14.15 +/- 0.00 [mag]
AMPLIFICATION:   1.43 +/- 0.31 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0919.html
SUN_POSTN:        77.77d {+05h 11m 04s}  +22.96d {+22d 57' 35"}
SUN_DIST:        165.12 [deg]   Sun_angle= 10.9 [hr] (West of Sun)
MOON_POSTN:      166.84d {+11h 07m 23s}  +10.33d {+10d 19' 39"}
MOON_DIST:       109.51 [deg]
GAL_COORDS:        4.74, -4.29 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.94, -3.55 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.