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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 07 May 12 19:43:30 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200613
SRC_RA:          272.8477d {+18h 11m 23s} (J2000),
                 273.0412d {+18h 12m 10s} (current),
                 272.0589d {+18h 08m 14s} (1950)
SRC_DEC:         -28.0554d {-28d 03' 18"} (J2000),
                 -28.0519d {-28d 03' 06"} (current),
                 -28.0673d {-28d 04' 01"} (1950)
DISCOVERY_DATE:  16024 TJD;    98 DOY;   12/04/07 (yy/mm/dd)
DISCOVERY_TIME:  71010 SOD {19:43:30.00} UT
LEAD_TIME:       49.570 [days]
MAX_DATE:        16074 TJD;   148 DOY;   12/05/27 (yy/mm/dd)
MAX_TIME:        33868 SOD {09:24:28.79} UT
MAX_UNCERT:      1.800 [days]
CUSP_WIDTH:      15.38 +/- 1.14 [days]
u0:              0.00 +/- 0.50 [RingUnits]
MAX_MAG:         9.1 mag (estimated)
BASE_MAG:        17.33 +/- 0.00 [mag]
AMPLIFICATION:   591.78 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0613.html
SUN_POSTN:        45.17d {+03h 00m 41s}  +17.09d {+17d 05' 27"}
SUN_DIST:        134.76 [deg]   Sun_angle= 8.8 [hr] (West of Sun)
MOON_POSTN:      249.93d {+16h 39m 44s}  -21.66d {-21d 39' 18"}
MOON_DIST:        21.88 [deg]
GAL_COORDS:        3.59, -4.47 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.52, -4.64 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.