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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 10 Mar 12 20:27:48 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200189
SRC_RA:          270.9487d {+18h 03m 48s} (J2000),
                 271.1393d {+18h 04m 33s} (current),
                 270.1616d {+18h 00m 39s} (1950)
SRC_DEC:         -27.7595d {-27d 45' 33"} (J2000),
                 -27.7583d {-27d 45' 29"} (current),
                 -27.7622d {-27d 45' 43"} (1950)
DISCOVERY_DATE:  15967 TJD;    41 DOY;   12/02/10 (yy/mm/dd)
DISCOVERY_TIME:  73668 SOD {20:27:48.00} UT
LEAD_TIME:       30.828 [days]
MAX_DATE:        15998 TJD;    72 DOY;   12/03/12 (yy/mm/dd)
MAX_TIME:        58838 SOD {16:20:38.39} UT
MAX_UNCERT:      0.080 [days]
CUSP_WIDTH:      3.61 +/- 0.14 [days]
u0:              0.00 +/- 0.13 [RingUnits]
MAX_MAG:         7.4 mag (estimated)
BASE_MAG:        18.69 +/- 0.00 [mag]
AMPLIFICATION:   91.95 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0189.html
SUN_POSTN:       351.43d {+23h 25m 43s}   -3.70d {-03d 41' 47"}
SUN_DIST:         79.69 [deg]   Sun_angle= 5.4 [hr] (West of Sun)
MOON_POSTN:      201.21d {+13h 24m 51s}  -12.77d {-12d 46' 00"}
MOON_DIST:        66.47 [deg]
GAL_COORDS:        3.04, -2.86 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.84, -4.32 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.