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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 04 Oct 13 18:53:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301909
SRC_RA:          271.5301d {+18h 06m 07s} (J2000),
                 271.7403d {+18h 06m 58s} (current),
                 270.7617d {+18h 03m 03s} (1950)
SRC_DEC:         -24.6638d {-24d 39' 49"} (J2000),
                 -24.6616d {-24d 39' 41"} (current),
                 -24.6694d {-24d 40' 09"} (1950)
DISCOVERY_DATE:  16539 TJD;   247 DOY;   13/09/04 (yy/mm/dd)
DISCOVERY_TIME:  67990 SOD {18:53:10.00} UT
LEAD_TIME:       21.945 [days]
MAX_DATE:        16561 TJD;   269 DOY;   13/09/26 (yy/mm/dd)
MAX_TIME:        63244 SOD {17:34:04.79} UT
MAX_UNCERT:      2.610 [days]
CUSP_WIDTH:      71.66 +/- 7.06 [days]
u0:              0.27 +/- 0.01 [RingUnits]
MAX_MAG:         19.4 mag (estimated)
BASE_MAG:        20.86 +/- 0.02 [mag]
AMPLIFICATION:   3.77 +/- 0.14 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1909.html
SUN_POSTN:       190.76d {+12h 43m 04s}   -4.63d {-04d 37' 42"}
SUN_DIST:         79.88 [deg]   Sun_angle= -5.4 [hr] (East of Sun)
MOON_POSTN:      186.99d {+12h 27m 57s}   -5.89d {-05d 53' 16"}
MOON_DIST:        82.79 [deg]
GAL_COORDS:        5.99, -1.80 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.39, -1.23 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.