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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 24 Jun 12 21:49:48 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200991
SRC_RA:          271.1350d {+18h 04m 32s} (J2000),
                 271.3287d {+18h 05m 19s} (current),
                 270.3536d {+18h 01m 25s} (1950)
SRC_DEC:         -26.8354d {-26d 50' 06"} (J2000),
                 -26.8339d {-26d 50' 01"} (current),
                 -26.8390d {-26d 50' 19"} (1950)
DISCOVERY_DATE:  16071 TJD;   145 DOY;   12/05/24 (yy/mm/dd)
DISCOVERY_TIME:  78588 SOD {21:49:48.00} UT
LEAD_TIME:       46.211 [days]
MAX_DATE:        16118 TJD;   192 DOY;   12/07/10 (yy/mm/dd)
MAX_TIME:        10454 SOD {02:54:14.39} UT
MAX_UNCERT:      4.600 [days]
CUSP_WIDTH:      23.50 +/- 2.31 [days]
u0:              1.00 +/- 0.15 [RingUnits]
MAX_MAG:         16.9 mag (estimated)
BASE_MAG:        17.22 +/- 0.00 [mag]
AMPLIFICATION:   1.33 +/- 0.10 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0991.html
SUN_POSTN:        94.10d {+06h 16m 23s}  +23.38d {+23d 23' 01"}
SUN_DIST:        175.74 [deg]   Sun_angle= -11.8 [hr] (East of Sun)
MOON_POSTN:      155.46d {+10h 21m 52s}   +4.56d {+04d 33' 53"}
MOON_DIST:       115.08 [deg]
GAL_COORDS:        3.92, -2.55 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.01, -3.40 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.