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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 30 Aug 13 14:35:06 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301734
SRC_RA:          273.2559d {+18h 13m 01s} (J2000),
                 273.4630d {+18h 13m 51s} (current),
                 272.4931d {+18h 09m 58s} (1950)
SRC_DEC:         -23.7381d {-23d 44' 16"} (J2000),
                 -23.7337d {-23d 44' 00"} (current),
                 -23.7521d {-23d 45' 06"} (1950)
DISCOVERY_DATE:  16503 TJD;   211 DOY;   13/07/30 (yy/mm/dd)
DISCOVERY_TIME:  52506 SOD {14:35:06.00} UT
LEAD_TIME:       22.688 [days]
MAX_DATE:        16526 TJD;   234 DOY;   13/08/22 (yy/mm/dd)
MAX_TIME:        25574 SOD {07:06:14.40} UT
MAX_UNCERT:      2.720 [days]
CUSP_WIDTH:      26.12 +/- 2.92 [days]
u0:              1.12 +/- 0.02 [RingUnits]
MAX_MAG:         18.1 mag (estimated)
BASE_MAG:        18.37 +/- 0.00 [mag]
AMPLIFICATION:   1.26 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1734.html
SUN_POSTN:       159.08d {+10h 36m 19s}   +8.80d {+08d 47' 56"}
SUN_DIST:        115.79 [deg]   Sun_angle= -7.6 [hr] (East of Sun)
MOON_POSTN:       91.60d {+06h 06m 25s}  +19.47d {+19d 28' 09"}
MOON_DIST:       175.40 [deg]
GAL_COORDS:        7.57, -2.73 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.98, -0.33 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.