////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 13 Jul 13 20:36:28 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301216 SRC_RA: 272.3768d {+18h 09m 30s} (J2000), 272.5879d {+18h 10m 21s} (current), 271.5919d {+18h 06m 22s} (1950) SRC_DEC: -27.4125d {-27d 24' 44"} (J2000), -27.4093d {-27d 24' 32"} (current), -27.4221d {-27d 25' 19"} (1950) DISCOVERY_DATE: 16456 TJD; 164 DOY; 13/06/13 (yy/mm/dd) DISCOVERY_TIME: 74188 SOD {20:36:28.00} UT LEAD_TIME: 50.104 [days] MAX_DATE: 16506 TJD; 214 DOY; 13/08/02 (yy/mm/dd) MAX_TIME: 83203 SOD {23:06:43.19} UT MAX_UNCERT: 1.750 [days] CUSP_WIDTH: 21.40 +/- 1.10 [days] u0: 0.00 +/- 3.41 [RingUnits] MAX_MAG: 11.3 mag (estimated) BASE_MAG: 18.29 +/- 0.00 [mag] AMPLIFICATION: 610.29 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1216.html SUN_POSTN: 113.34d {+07h 33m 21s} +21.70d {+21d 42' 15"} SUN_DIST: 160.31 [deg] Sun_angle= -10.6 [hr] (East of Sun) MOON_POSTN: 173.08d {+11h 32m 19s} -1.23d {-01d 13' 56"} MOON_DIST: 97.86 [deg] GAL_COORDS: 3.96, -3.80 [deg] galactic lon,lat of the burst ECL_COORDS: 272.11, -3.99 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.