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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 20 May 12 00:45:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200693
SRC_RA:          267.5337d {+17h 50m 08s} (J2000),
                 267.7362d {+17h 50m 57s} (current),
                 266.7106d {+17h 46m 51s} (1950)
SRC_DEC:         -33.3035d {-33d 18' 12"} (J2000),
                 -33.3063d {-33d 18' 22"} (current),
                 -33.2895d {-33d 17' 21"} (1950)
DISCOVERY_DATE:  16037 TJD;   111 DOY;   12/04/20 (yy/mm/dd)
DISCOVERY_TIME:  2728 SOD {00:45:28.00} UT
LEAD_TIME:       38.214 [days]
MAX_DATE:        16075 TJD;   149 DOY;   12/05/28 (yy/mm/dd)
MAX_TIME:        21254 SOD {05:54:14.39} UT
MAX_UNCERT:      4.370 [days]
CUSP_WIDTH:      18.29 +/- 2.21 [days]
u0:              0.76 +/- 0.14 [RingUnits]
MAX_MAG:         18.4 mag (estimated)
BASE_MAG:        18.95 +/- 0.00 [mag]
AMPLIFICATION:   1.57 +/- 0.19 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0693.html
SUN_POSTN:        57.21d {+03h 48m 51s}  +20.02d {+20d 01' 26"}
SUN_DIST:        149.82 [deg]   Sun_angle= 10.0 [hr] (West of Sun)
MOON_POSTN:       46.08d {+03h 04m 19s}  +18.89d {+18d 53' 12"}
MOON_DIST:       140.22 [deg]
GAL_COORDS:      356.76, -3.08 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.91, -9.88 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.