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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 27 Sep 13 17:47:14 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301861
SRC_RA:          269.7973d {+17h 59m 11s} (J2000),
                 270.0161d {+18h 00m 04s} (current),
                 268.9962d {+17h 55m 59s} (1950)
SRC_DEC:         -29.9820d {-29d 58' 54"} (J2000),
                 -29.9821d {-29d 58' 55"} (current),
                 -29.9791d {-29d 58' 44"} (1950)
DISCOVERY_DATE:  16531 TJD;   239 DOY;   13/08/27 (yy/mm/dd)
DISCOVERY_TIME:  64034 SOD {17:47:14.00} UT
LEAD_TIME:       30.856 [days]
MAX_DATE:        16562 TJD;   270 DOY;   13/09/27 (yy/mm/dd)
MAX_TIME:        51580 SOD {14:19:40.80} UT
MAX_UNCERT:      2.080 [days]
CUSP_WIDTH:      25.62 +/- 1.80 [days]
u0:              0.83 +/- 0.01 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        19.33 +/- 0.00 [mag]
AMPLIFICATION:   1.48 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1861.html
SUN_POSTN:       184.39d {+12h 17m 33s}   -1.90d {-01d 53' 54"}
SUN_DIST:         85.27 [deg]   Sun_angle= -5.7 [hr] (East of Sun)
MOON_POSTN:      101.62d {+06h 46m 30s}  +18.35d {+18d 20' 52"}
MOON_DIST:       164.29 [deg]
GAL_COORDS:        0.60, -3.07 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.82, -6.54 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.