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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 03 Jun 19 12:28:34 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900821
SRC_RA:          268.6464d {+17h 54m 35s} (J2000),
                 268.9592d {+17h 55m 50s} (current),
                 267.8377d {+17h 51m 21s} (1950)
SRC_DEC:         -31.1557d {-31d 09' 20"} (J2000),
                 -31.1579d {-31d 09' 28"} (current),
                 -31.1472d {-31d 08' 49"} (1950)
DISCOVERY_DATE:  18606 TJD;   123 DOY;   19/05/03 (yy/mm/dd)
DISCOVERY_TIME:  44914 SOD {12:28:34.00} UT
LEAD_TIME:       38.107 [days]
MAX_DATE:        18644 TJD;   161 DOY;   19/06/10 (yy/mm/dd)
MAX_TIME:        54172 SOD {15:02:52.79} UT
MAX_UNCERT:      0.800 [days]
CUSP_WIDTH:      7.50 +/- 0.73 [days]
u0:              0.00 +/- 0.50 [RingUnits]
MAX_MAG:         10.4 mag (estimated)
BASE_MAG:        18.35 +/- 0.00 [mag]
AMPLIFICATION:   197.87 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0821.html
SUN_POSTN:        71.21d {+04h 44m 50s}  +22.31d {+22d 18' 44"}
SUN_DIST:        161.88 [deg]   Sun_angle= 10.8 [hr] (West of Sun)
MOON_POSTN:       73.03d {+04h 52m 07s}  +19.54d {+19d 32' 36"}
MOON_DIST:       161.54 [deg]
GAL_COORDS:      359.09, -2.80 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.83, -7.72 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.