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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 12 May 12 20:41:44 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200644
SRC_RA:          262.9518d {+17h 31m 48s} (J2000),
                 263.1462d {+17h 32m 35s} (current),
                 262.1605d {+17h 28m 39s} (1950)
SRC_DEC:         -28.6573d {-28d 39' 25"} (J2000),
                 -28.6656d {-28d 39' 55"} (current),
                 -28.6212d {-28d 37' 15"} (1950)
DISCOVERY_DATE:  16029 TJD;   103 DOY;   12/04/12 (yy/mm/dd)
DISCOVERY_TIME:  74504 SOD {20:41:44.00} UT
LEAD_TIME:       36.912 [days]
MAX_DATE:        16066 TJD;   140 DOY;   12/05/19 (yy/mm/dd)
MAX_TIME:        66873 SOD {18:34:33.60} UT
MAX_UNCERT:      0.750 [days]
CUSP_WIDTH:      8.56 +/- 0.84 [days]
u0:              0.00 +/- 0.45 [RingUnits]
MAX_MAG:         7.2 mag (estimated)
BASE_MAG:        18.35 +/- 0.00 [mag]
AMPLIFICATION:   20.00 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0644.html
SUN_POSTN:        50.10d {+03h 20m 24s}  +18.40d {+18d 23' 45"}
SUN_DIST:        148.13 [deg]   Sun_angle= 9.8 [hr] (West of Sun)
MOON_POSTN:      322.68d {+21h 30m 42s}   -9.30d {-09d 17' 59"}
MOON_DIST:        58.89 [deg]
GAL_COORDS:      358.62,  2.71 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.79, -5.37 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.