////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 17 Aug 15 11:47:44 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201501789 SRC_RA: 268.8125d {+17h 55m 15s} (J2000), 269.0580d {+17h 56m 14s} (current), 268.0229d {+17h 52m 05s} (1950) SRC_DEC: -28.1809d {-28d 10' 50"} (J2000), -28.1825d {-28d 10' 56"} (current), -28.1732d {-28d 10' 23"} (1950) DISCOVERY_DATE: 17220 TJD; 198 DOY; 15/07/17 (yy/mm/dd) DISCOVERY_TIME: 42464 SOD {11:47:44.00} UT LEAD_TIME: 40.071 [days] MAX_DATE: 17260 TJD; 238 DOY; 15/08/26 (yy/mm/dd) MAX_TIME: 48556 SOD {13:29:16.79} UT MAX_UNCERT: 1.510 [days] CUSP_WIDTH: 19.63 +/- 0.76 [days] u0: 0.06 +/- 0.45 [RingUnits] MAX_MAG: 15.8 mag (estimated) BASE_MAG: 18.66 +/- 0.00 [mag] AMPLIFICATION: 14.54 +/- 96.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1789.html SUN_POSTN: 146.58d {+09h 46m 18s} +13.43d {+13d 25' 48"} SUN_DIST: 124.76 [deg] Sun_angle= -8.2 [hr] (East of Sun) MOON_POSTN: 176.00d {+11h 44m 01s} +1.26d {+01d 15' 53"} MOON_DIST: 93.29 [deg] GAL_COORDS: 1.73, -1.43 [deg] galactic lon,lat of the burst ECL_COORDS: 268.95, -4.75 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.