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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 06 Sep 13 12:05:08 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301781
SRC_RA:          270.5741d {+18h 02m 18s} (J2000),
                 270.7881d {+18h 03m 09s} (current),
                 269.7870d {+17h 59m 09s} (1950)
SRC_DEC:         -27.7600d {-27d 45' 35"} (J2000),
                 -27.7591d {-27d 45' 32"} (current),
                 -27.7609d {-27d 45' 38"} (1950)
DISCOVERY_DATE:  16510 TJD;   218 DOY;   13/08/06 (yy/mm/dd)
DISCOVERY_TIME:  43508 SOD {12:05:08.00} UT
LEAD_TIME:       38.334 [days]
MAX_DATE:        16548 TJD;   256 DOY;   13/09/13 (yy/mm/dd)
MAX_TIME:        72403 SOD {20:06:43.19} UT
MAX_UNCERT:      0.400 [days]
CUSP_WIDTH:      13.70 +/- 0.62 [days]
u0:              0.00 +/- 0.22 [RingUnits]
MAX_MAG:         8.8 mag (estimated)
BASE_MAG:        19.37 +/- 0.00 [mag]
AMPLIFICATION:   395.54 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1781.html
SUN_POSTN:       165.31d {+11h 01m 15s}   +6.27d {+06d 16' 16"}
SUN_DIST:        106.59 [deg]   Sun_angle= -7.0 [hr] (East of Sun)
MOON_POSTN:      175.17d {+11h 40m 41s}   -1.76d {-01d 45' 40"}
MOON_DIST:        94.14 [deg]
GAL_COORDS:        2.87, -2.57 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.51, -4.32 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.