////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 07 Jul 13 17:36:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301178 SRC_RA: 273.3698d {+18h 13m 29s} (J2000), 273.5814d {+18h 14m 20s} (current), 272.5822d {+18h 10m 20s} (1950) SRC_DEC: -27.8738d {-27d 52' 25"} (J2000), -27.8693d {-27d 52' 08"} (current), -27.8883d {-27d 53' 17"} (1950) DISCOVERY_DATE: 16450 TJD; 158 DOY; 13/06/07 (yy/mm/dd) DISCOVERY_TIME: 63416 SOD {17:36:56.00} UT LEAD_TIME: 40.598 [days] MAX_DATE: 16491 TJD; 199 DOY; 13/07/18 (yy/mm/dd) MAX_TIME: 28684 SOD {07:58:04.79} UT MAX_UNCERT: 5.670 [days] CUSP_WIDTH: 44.21 +/- 4.62 [days] u0: 0.52 +/- 0.06 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 19.21 +/- 0.00 [mag] AMPLIFICATION: 2.10 +/- 0.20 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1178.html SUN_POSTN: 107.09d {+07h 08m 23s} +22.51d {+22d 30' 24"} SUN_DIST: 166.66 [deg] Sun_angle= -11.1 [hr] (East of Sun) MOON_POSTN: 100.11d {+06h 40m 27s} +19.02d {+19d 01' 23"} MOON_DIST: 169.32 [deg] GAL_COORDS: 3.97, -4.79 [deg] galactic lon,lat of the burst ECL_COORDS: 272.99, -4.47 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.