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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 21 May 16 11:37:12 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201600903
SRC_RA:          272.6980d {+18h 10m 48s} (J2000),
                 272.9512d {+18h 11m 48s} (current),
                 271.9214d {+18h 07m 41s} (1950)
SRC_DEC:         -26.0671d {-26d 04' 01"} (J2000),
                 -26.0626d {-26d 03' 44"} (current),
                 -26.0783d {-26d 04' 41"} (1950)
DISCOVERY_DATE:  17499 TJD;   112 DOY;   16/04/21 (yy/mm/dd)
DISCOVERY_TIME:  41832 SOD {11:37:12.00} UT
LEAD_TIME:       29.559 [days]
MAX_DATE:        17529 TJD;   142 DOY;   16/05/21 (yy/mm/dd)
MAX_TIME:        3715 SOD {01:01:55.20} UT
MAX_UNCERT:      0.990 [days]
CUSP_WIDTH:      9.29 +/- 0.46 [days]
u0:              1.66 +/- 0.02 [RingUnits]
MAX_MAG:         15.2 mag (estimated)
BASE_MAG:        15.30 +/- 0.00 [mag]
AMPLIFICATION:   1.10 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0903.html
SUN_POSTN:        58.70d {+03h 54m 48s}  +20.33d {+20d 19' 31"}
SUN_DIST:        148.09 [deg]   Sun_angle= 9.7 [hr] (West of Sun)
MOON_POSTN:      235.22d {+15h 40m 53s}  -14.89d {-14d 53' 10"}
MOON_DIST:        36.92 [deg]
GAL_COORDS:        5.28, -3.40 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.43, -2.65 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.