////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 29 Aug 15 13:15:48 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201501899 SRC_RA: 270.1663d {+18h 00m 40s} (J2000), 270.4135d {+18h 01m 39s} (current), 269.3727d {+17h 57m 29s} (1950) SRC_DEC: -28.8116d {-28d 48' 41"} (J2000), -28.8112d {-28d 48' 39"} (current), -28.8105d {-28d 48' 37"} (1950) DISCOVERY_DATE: 17232 TJD; 210 DOY; 15/07/29 (yy/mm/dd) DISCOVERY_TIME: 47748 SOD {13:15:48.00} UT LEAD_TIME: 31.525 [days] MAX_DATE: 17264 TJD; 242 DOY; 15/08/30 (yy/mm/dd) MAX_TIME: 6739 SOD {01:52:19.20} UT MAX_UNCERT: 0.060 [days] CUSP_WIDTH: 5.25 +/- 0.22 [days] u0: 0.00 +/- 0.11 [RingUnits] MAX_MAG: 10.1 mag (estimated) BASE_MAG: 19.81 +/- 0.00 [mag] AMPLIFICATION: 303.43 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1899.html SUN_POSTN: 157.68d {+10h 30m 43s} +9.35d {+09d 20' 55"} SUN_DIST: 114.36 [deg] Sun_angle= -7.5 [hr] (East of Sun) MOON_POSTN: 333.62d {+22h 14m 28s} -8.22d {-08d 13' 14"} MOON_DIST: 62.62 [deg] GAL_COORDS: 1.78, -2.77 [deg] galactic lon,lat of the burst ECL_COORDS: 270.15, -5.37 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.