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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 11 May 19 19:56:00 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900700
SRC_RA:          271.3386d {+18h 05m 21s} (J2000),
                 271.6429d {+18h 06m 34s} (current),
                 270.5492d {+18h 02m 12s} (1950)
SRC_DEC:         -28.1396d {-28d 08' 22"} (J2000),
                 -28.1368d {-28d 08' 12"} (current),
                 -28.1442d {-28d 08' 38"} (1950)
DISCOVERY_DATE:  18584 TJD;   101 DOY;   19/04/11 (yy/mm/dd)
DISCOVERY_TIME:  71760 SOD {19:56:00.00} UT
LEAD_TIME:       29.235 [days]
MAX_DATE:        18614 TJD;   131 DOY;   19/05/11 (yy/mm/dd)
MAX_TIME:        5702 SOD {01:35:02.40} UT
MAX_UNCERT:      0.330 [days]
CUSP_WIDTH:      3.74 +/- 0.25 [days]
u0:              1.02 +/- 0.02 [RingUnits]
MAX_MAG:         17.7 mag (estimated)
BASE_MAG:        18.02 +/- 0.00 [mag]
AMPLIFICATION:   1.32 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0700.html
SUN_POSTN:        48.41d {+03h 13m 38s}  +17.96d {+17d 57' 46"}
SUN_DIST:        139.16 [deg]   Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN:      141.20d {+09h 24m 48s}  +17.81d {+17d 48' 52"}
MOON_DIST:       133.54 [deg]
GAL_COORDS:        2.87, -3.34 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.18, -4.71 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.