////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 26 Jul 13 18:31:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301481 SRC_RA: 270.5090d {+18h 02m 02s} (J2000), 270.7217d {+18h 02m 53s} (current), 269.7205d {+17h 58m 53s} (1950) SRC_DEC: -27.9996d {-27d 59' 58"} (J2000), -27.9988d {-27d 59' 55"} (current), -28.0002d {-28d 00' 00"} (1950) DISCOVERY_DATE: 16469 TJD; 177 DOY; 13/06/26 (yy/mm/dd) DISCOVERY_TIME: 66670 SOD {18:31:10.00} UT LEAD_TIME: 52.140 [days] MAX_DATE: 16521 TJD; 229 DOY; 13/08/17 (yy/mm/dd) MAX_TIME: 78796 SOD {21:53:16.80} UT MAX_UNCERT: 1.280 [days] CUSP_WIDTH: 12.75 +/- 0.64 [days] u0: 0.00 +/- 0.38 [RingUnits] MAX_MAG: 4.7 mag (estimated) BASE_MAG: 16.85 +/- 0.00 [mag] AMPLIFICATION: 24.87 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1481.html SUN_POSTN: 126.24d {+08h 24m 59s} +19.27d {+19d 16' 16"} SUN_DIST: 146.44 [deg] Sun_angle= -9.6 [hr] (East of Sun) MOON_POSTN: 357.05d {+23h 48m 13s} +2.64d {+02d 38' 07"} MOON_DIST: 88.00 [deg] GAL_COORDS: 2.64, -2.64 [deg] galactic lon,lat of the burst ECL_COORDS: 270.45, -4.56 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.