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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 02 May 19 18:49:12 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900628
SRC_RA:          267.3639d {+17h 49m 27s} (J2000),
                 267.6821d {+17h 50m 44s} (current),
                 266.5376d {+17h 46m 09s} (1950)
SRC_DEC:         -33.7641d {-33d 45' 50"} (J2000),
                 -33.7687d {-33d 46' 06"} (current),
                 -33.7493d {-33d 44' 56"} (1950)
DISCOVERY_DATE:  18575 TJD;    92 DOY;   19/04/02 (yy/mm/dd)
DISCOVERY_TIME:  67752 SOD {18:49:12.00} UT
LEAD_TIME:       94.216 [days]
MAX_DATE:        18670 TJD;   187 DOY;   19/07/06 (yy/mm/dd)
MAX_TIME:        0 SOD {00:00:00.00} UT
MAX_UNCERT:      11.920 [days]
CUSP_WIDTH:      40.25 +/- 2.97 [days]
u0:              1.04 +/- 0.29 [RingUnits]
MAX_MAG:         15.5 mag (estimated)
BASE_MAG:        15.81 +/- 0.00 [mag]
AMPLIFICATION:   1.31 +/- 0.19 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0628.html
SUN_POSTN:        39.64d {+02h 38m 34s}  +15.46d {+15d 27' 36"}
SUN_DIST:        133.15 [deg]   Sun_angle= 8.8 [hr] (West of Sun)
MOON_POSTN:       17.24d {+01h 08m 57s}   +1.92d {+01d 55' 20"}
MOON_DIST:       107.26 [deg]
GAL_COORDS:      356.29, -3.20 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.77,-10.35 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.