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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 28 Apr 19 21:40:17 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900569
SRC_RA:          269.4256d {+17h 57m 42s} (J2000),
                 269.7319d {+17h 58m 56s} (current),
                 268.6295d {+17h 54m 31s} (1950)
SRC_DEC:         -29.1989d {-29d 11' 55"} (J2000),
                 -29.1997d {-29d 11' 58"} (current),
                 -29.1942d {-29d 11' 38"} (1950)
DISCOVERY_DATE:  18570 TJD;    87 DOY;   19/03/28 (yy/mm/dd)
DISCOVERY_TIME:  78017 SOD {21:40:17.00} UT
LEAD_TIME:       34.930 [days]
MAX_DATE:        18605 TJD;   122 DOY;   19/05/02 (yy/mm/dd)
MAX_TIME:        71971 SOD {19:59:31.20} UT
MAX_UNCERT:      0.140 [days]
CUSP_WIDTH:      11.14 +/- 0.33 [days]
u0:              0.00 +/- 0.25 [RingUnits]
MAX_MAG:         7.3 mag (estimated)
BASE_MAG:        19.34 +/- 0.00 [mag]
AMPLIFICATION:   251.31 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0569.html
SUN_POSTN:        35.94d {+02h 23m 46s}  +14.28d {+14d 16' 32"}
SUN_DIST:        128.32 [deg]   Sun_angle= 8.4 [hr] (West of Sun)
MOON_POSTN:      332.88d {+22h 11m 32s}  -14.55d {-14d 32' 45"}
MOON_DIST:        59.72 [deg]
GAL_COORDS:        1.12, -2.40 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.50, -5.76 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.