////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 17 Jul 13 20:16:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301256 SRC_RA: 270.2087d {+18h 00m 50s} (J2000), 270.4223d {+18h 01m 41s} (current), 269.4153d {+17h 57m 40s} (1950) SRC_DEC: -28.7696d {-28d 46' 10"} (J2000), -28.7692d {-28d 46' 08"} (current), -28.7687d {-28d 46' 06"} (1950) DISCOVERY_DATE: 16460 TJD; 168 DOY; 13/06/17 (yy/mm/dd) DISCOVERY_TIME: 73002 SOD {20:16:42.00} UT LEAD_TIME: 35.110 [days] MAX_DATE: 16495 TJD; 203 DOY; 13/07/22 (yy/mm/dd) MAX_TIME: 82512 SOD {22:55:12.00} UT MAX_UNCERT: 0.190 [days] CUSP_WIDTH: 7.52 +/- 0.23 [days] u0: 0.00 +/- 0.18 [RingUnits] MAX_MAG: 9.0 mag (estimated) BASE_MAG: 19.27 +/- 0.00 [mag] AMPLIFICATION: 274.86 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1256.html SUN_POSTN: 117.36d {+07h 49m 27s} +21.06d {+21d 03' 24"} SUN_DIST: 154.45 [deg] Sun_angle= -10.2 [hr] (East of Sun) MOON_POSTN: 224.84d {+14h 59m 21s} -16.55d {-16d 33' 05"} MOON_DIST: 43.52 [deg] GAL_COORDS: 1.83, -2.79 [deg] galactic lon,lat of the burst ECL_COORDS: 270.18, -5.33 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.