////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 09 Sep 13 12:03:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301796 SRC_RA: 274.4310d {+18h 17m 43s} (J2000), 274.6452d {+18h 18m 35s} (current), 273.6438d {+18h 14m 35s} (1950) SRC_DEC: -27.8271d {-27d 49' 37"} (J2000), -27.8211d {-27d 49' 15"} (current), -27.8467d {-27d 50' 47"} (1950) DISCOVERY_DATE: 16513 TJD; 221 DOY; 13/08/09 (yy/mm/dd) DISCOVERY_TIME: 43436 SOD {12:03:56.00} UT LEAD_TIME: 23.767 [days] MAX_DATE: 16537 TJD; 245 DOY; 13/09/02 (yy/mm/dd) MAX_TIME: 23328 SOD {06:28:48.00} UT MAX_UNCERT: 1.390 [days] CUSP_WIDTH: 28.22 +/- 1.40 [days] u0: 0.90 +/- 0.01 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 17.70 +/- 0.00 [mag] AMPLIFICATION: 1.42 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1796.html SUN_POSTN: 168.01d {+11h 12m 03s} +5.14d {+05d 08' 39"} SUN_DIST: 107.10 [deg] Sun_angle= -7.1 [hr] (East of Sun) MOON_POSTN: 213.47d {+14h 13m 52s} -13.78d {-13d 46' 38"} MOON_DIST: 58.32 [deg] GAL_COORDS: 4.45, -5.59 [deg] galactic lon,lat of the burst ECL_COORDS: 273.93, -4.45 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.