////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 27 Sep 13 17:47:26 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301867 SRC_RA: 270.4739d {+18h 01m 54s} (J2000), 270.6926d {+18h 02m 46s} (current), 269.6731d {+17h 58m 42s} (1950) SRC_DEC: -29.9282d {-29d 55' 41"} (J2000), -29.9274d {-29d 55' 38"} (current), -29.9286d {-29d 55' 42"} (1950) DISCOVERY_DATE: 16531 TJD; 239 DOY; 13/08/27 (yy/mm/dd) DISCOVERY_TIME: 64046 SOD {17:47:26.00} UT LEAD_TIME: 31.941 [days] MAX_DATE: 16563 TJD; 271 DOY; 13/09/28 (yy/mm/dd) MAX_TIME: 58924 SOD {16:22:04.80} UT MAX_UNCERT: 0.730 [days] CUSP_WIDTH: 18.08 +/- 1.09 [days] u0: 0.40 +/- 0.01 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 19.13 +/- 0.00 [mag] AMPLIFICATION: 2.60 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1867.html SUN_POSTN: 184.39d {+12h 17m 33s} -1.90d {-01d 53' 54"} SUN_DIST: 85.85 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 101.62d {+06h 46m 30s} +18.35d {+18d 20' 51"} MOON_DIST: 164.73 [deg] GAL_COORDS: 0.94, -3.56 [deg] galactic lon,lat of the burst ECL_COORDS: 270.41, -6.49 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.