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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 28 Apr 19 21:41:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900585
SRC_RA:          260.6313d {+17h 22m 32s} (J2000),
                 260.9387d {+17h 23m 45s} (current),
                 259.8328d {+17h 19m 20s} (1950)
SRC_DEC:         -29.9603d {-29d 57' 36"} (J2000),
                 -29.9775d {-29d 58' 38"} (current),
                 -29.9131d {-29d 54' 46"} (1950)
DISCOVERY_DATE:  18570 TJD;    87 DOY;   19/03/28 (yy/mm/dd)
DISCOVERY_TIME:  78070 SOD {21:41:10.00} UT
LEAD_TIME:       38.090 [days]
MAX_DATE:        18608 TJD;   125 DOY;   19/05/05 (yy/mm/dd)
MAX_TIME:        85881 SOD {23:51:21.59} UT
MAX_UNCERT:      3.760 [days]
CUSP_WIDTH:      17.55 +/- 2.13 [days]
u0:              0.79 +/- 0.09 [RingUnits]
MAX_MAG:         18.1 mag (estimated)
BASE_MAG:        18.57 +/- 0.00 [mag]
AMPLIFICATION:   1.53 +/- 0.12 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0585.html
SUN_POSTN:        35.94d {+02h 23m 46s}  +14.28d {+14d 16' 32"}
SUN_DIST:        135.79 [deg]   Sun_angle= 9.0 [hr] (West of Sun)
MOON_POSTN:      332.89d {+22h 11m 33s}  -14.54d {-14d 32' 37"}
MOON_DIST:        67.34 [deg]
GAL_COORDS:      356.41,  3.67 [deg] galactic lon,lat of the burst
ECL_COORDS:      261.83, -6.79 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.