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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 01 Aug 13 18:25:42 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301504
SRC_RA:          269.5650d {+17h 58m 16s} (J2000),
                 269.7786d {+17h 59m 07s} (current),
                 268.7739d {+17h 55m 06s} (1950)
SRC_DEC:         -28.4190d {-28d 25' 07"} (J2000),
                 -28.4194d {-28d 25' 09"} (current),
                 -28.4150d {-28d 24' 53"} (1950)
DISCOVERY_DATE:  16474 TJD;   182 DOY;   13/07/01 (yy/mm/dd)
DISCOVERY_TIME:  66342 SOD {18:25:42.00} UT
LEAD_TIME:       31.607 [days]
MAX_DATE:        16506 TJD;   214 DOY;   13/08/02 (yy/mm/dd)
MAX_TIME:        32400 SOD {09:00:00.00} UT
MAX_UNCERT:      0.660 [days]
CUSP_WIDTH:      9.85 +/- 0.75 [days]
u0:              0.32 +/- 0.03 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        19.84 +/- 0.00 [mag]
AMPLIFICATION:   3.20 +/- 0.29 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1504.html
SUN_POSTN:       132.10d {+08h 48m 24s}  +17.83d {+17d 49' 52"}
SUN_DIST:        139.89 [deg]   Sun_angle= -9.2 [hr] (East of Sun)
MOON_POSTN:       72.18d {+04h 48m 43s}  +19.90d {+19d 53' 58"}
MOON_DIST:       161.85 [deg]
GAL_COORDS:        1.86, -2.12 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.62, -4.98 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.