////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 15 Jun 12 17:59:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200907 SRC_RA: 270.0843d {+18h 00m 20s} (J2000), 270.2809d {+18h 01m 07s} (current), 269.2898d {+17h 57m 10s} (1950) SRC_DEC: -28.9462d {-28d 56' 45"} (J2000), -28.9460d {-28d 56' 45"} (current), -28.9447d {-28d 56' 40"} (1950) DISCOVERY_DATE: 16062 TJD; 136 DOY; 12/05/15 (yy/mm/dd) DISCOVERY_TIME: 64774 SOD {17:59:34.00} UT LEAD_TIME: 35.779 [days] MAX_DATE: 16098 TJD; 172 DOY; 12/06/20 (yy/mm/dd) MAX_TIME: 45705 SOD {12:41:45.60} UT MAX_UNCERT: 0.260 [days] CUSP_WIDTH: 2.90 +/- 0.15 [days] u0: 0.00 +/- 0.64 [RingUnits] MAX_MAG: 7.1 mag (estimated) BASE_MAG: 16.97 +/- 0.00 [mag] AMPLIFICATION: 611.71 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0907.html SUN_POSTN: 84.57d {+05h 38m 18s} +23.34d {+23d 20' 36"} SUN_DIST: 172.41 [deg] Sun_angle= 11.6 [hr] (West of Sun) MOON_POSTN: 39.47d {+02h 37m 52s} +17.60d {+17d 35' 42"} MOON_DIST: 132.32 [deg] GAL_COORDS: 1.63, -2.78 [deg] galactic lon,lat of the burst ECL_COORDS: 270.07, -5.51 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.