////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 09 Oct 13 08:11:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301928 SRC_RA: 268.7225d {+17h 54m 53s} (J2000), 268.9393d {+17h 55m 45s} (current), 267.9309d {+17h 51m 43s} (1950) SRC_DEC: -28.4954d {-28d 29' 42"} (J2000), -28.4970d {-28d 29' 48"} (current), -28.4873d {-28d 29' 13"} (1950) DISCOVERY_DATE: 16544 TJD; 252 DOY; 13/09/09 (yy/mm/dd) DISCOVERY_TIME: 29480 SOD {08:11:20.00} UT LEAD_TIME: 29.233 [days] MAX_DATE: 16573 TJD; 281 DOY; 13/10/08 (yy/mm/dd) MAX_TIME: 49593 SOD {13:46:33.60} UT MAX_UNCERT: 0.310 [days] CUSP_WIDTH: 5.74 +/- 0.44 [days] u0: 0.56 +/- 0.01 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.98 +/- 0.00 [mag] AMPLIFICATION: 1.96 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1928.html SUN_POSTN: 194.93d {+12h 59m 42s} -6.37d {-06d 22' 13"} SUN_DIST: 72.93 [deg] Sun_angle= -4.9 [hr] (East of Sun) MOON_POSTN: 250.54d {+16h 42m 09s} -19.35d {-19d 20' 44"} MOON_DIST: 19.11 [deg] GAL_COORDS: 1.42, -1.52 [deg] galactic lon,lat of the burst ECL_COORDS: 268.87, -5.06 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.