////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 28 Sep 13 13:41:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301880 SRC_RA: 269.9159d {+17h 59m 40s} (J2000), 270.1457d {+18h 00m 35s} (current), 269.0746d {+17h 56m 18s} (1950) SRC_DEC: -35.7971d {-35d 47' 49"} (J2000), -35.7971d {-35d 47' 48"} (current), -35.7946d {-35d 47' 40"} (1950) DISCOVERY_DATE: 16532 TJD; 240 DOY; 13/08/28 (yy/mm/dd) DISCOVERY_TIME: 49314 SOD {13:41:54.00} UT LEAD_TIME: 24.454 [days] MAX_DATE: 16557 TJD; 265 DOY; 13/09/22 (yy/mm/dd) MAX_TIME: 2159 SOD {00:35:59.99} UT MAX_UNCERT: 0.080 [days] CUSP_WIDTH: 21.97 +/- 0.27 [days] u0: 0.02 +/- 0.01 [RingUnits] MAX_MAG: 14.9 mag (estimated) BASE_MAG: 19.03 +/- 0.00 [mag] AMPLIFICATION: 44.20 +/- 25.88 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1880.html SUN_POSTN: 185.13d {+12h 20m 32s} -2.22d {-02d 13' 16"} SUN_DIST: 84.66 [deg] Sun_angle= -5.7 [hr] (East of Sun) MOON_POSTN: 111.80d {+07h 27m 12s} +16.89d {+16d 53' 35"} MOON_DIST: 153.04 [deg] GAL_COORDS: 355.58, -6.03 [deg] galactic lon,lat of the burst ECL_COORDS: 269.93,-12.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.