////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 31 Aug 15 13:17:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201501928 SRC_RA: 269.4285d {+17h 57m 43s} (J2000), 269.6753d {+17h 58m 42s} (current), 268.6364d {+17h 54m 33s} (1950) SRC_DEC: -28.5764d {-28d 34' 34"} (J2000), -28.5771d {-28d 34' 36"} (current), -28.5717d {-28d 34' 17"} (1950) DISCOVERY_DATE: 17234 TJD; 212 DOY; 15/07/31 (yy/mm/dd) DISCOVERY_TIME: 47852 SOD {13:17:32.00} UT LEAD_TIME: 37.233 [days] MAX_DATE: 17271 TJD; 249 DOY; 15/09/06 (yy/mm/dd) MAX_TIME: 67996 SOD {18:53:16.80} UT MAX_UNCERT: 1.860 [days] CUSP_WIDTH: 11.61 +/- 0.70 [days] u0: 1.79 +/- 0.05 [RingUnits] MAX_MAG: 16.1 mag (estimated) BASE_MAG: 16.24 +/- 0.00 [mag] AMPLIFICATION: 1.08 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1928.html SUN_POSTN: 159.50d {+10h 38m 00s} +8.63d {+08d 37' 57"} SUN_DIST: 111.79 [deg] Sun_angle= -7.3 [hr] (East of Sun) MOON_POSTN: 2.52d {+00h 10m 05s} +1.04d {+01d 02' 36"} MOON_DIST: 93.00 [deg] GAL_COORDS: 1.66, -2.10 [deg] galactic lon,lat of the burst ECL_COORDS: 269.50, -5.14 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.