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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 25 Oct 13 13:21:50 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301973
SRC_RA:          270.0168d {+18h 00m 04s} (J2000),
                 270.2364d {+18h 00m 57s} (current),
                 269.2174d {+17h 56m 52s} (1950)
SRC_DEC:         -29.7120d {-29d 42' 42"} (J2000),
                 -29.7118d {-29d 42' 42"} (current),
                 -29.7101d {-29d 42' 36"} (1950)
DISCOVERY_DATE:  16560 TJD;   268 DOY;   13/09/25 (yy/mm/dd)
DISCOVERY_TIME:  48110 SOD {13:21:50.00} UT
LEAD_TIME:       34.438 [days]
MAX_DATE:        16594 TJD;   302 DOY;   13/10/29 (yy/mm/dd)
MAX_TIME:        85968 SOD {23:52:48.00} UT
MAX_UNCERT:      2.760 [days]
CUSP_WIDTH:      21.55 +/- 2.32 [days]
u0:              0.55 +/- 0.05 [RingUnits]
MAX_MAG:         18.4 mag (estimated)
BASE_MAG:        19.18 +/- 0.00 [mag]
AMPLIFICATION:   1.99 +/- 0.15 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1973.html
SUN_POSTN:       210.11d {+14h 00m 25s}  -12.27d {-12d 16' 03"}
SUN_DIST:         58.13 [deg]   Sun_angle= -4.0 [hr] (East of Sun)
MOON_POSTN:      107.51d {+07h 10m 01s}  +17.47d {+17d 28' 07"}
MOON_DIST:       160.04 [deg]
GAL_COORDS:        0.93, -3.11 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.01, -6.27 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.