////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 07 Aug 18 20:02:48 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801449 SRC_RA: 262.3644d {+17h 29m 27s} (J2000), 262.6600d {+17h 30m 38s} (current), 261.5667d {+17h 26m 16s} (1950) SRC_DEC: -29.7095d {-29d 42' 33"} (J2000), -29.7229d {-29d 43' 22"} (current), -29.6706d {-29d 40' 13"} (1950) DISCOVERY_DATE: 18306 TJD; 188 DOY; 18/07/07 (yy/mm/dd) DISCOVERY_TIME: 72168 SOD {20:02:48.00} UT LEAD_TIME: 48.804 [days] MAX_DATE: 18355 TJD; 237 DOY; 18/08/25 (yy/mm/dd) MAX_TIME: 55209 SOD {15:20:09.59} UT MAX_UNCERT: 8.960 [days] CUSP_WIDTH: 33.79 +/- 4.83 [days] u0: 0.38 +/- 0.29 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 19.29 +/- 0.00 [mag] AMPLIFICATION: 2.75 +/- 1.93 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1449.html SUN_POSTN: 137.73d {+09h 10m 55s} +16.26d {+16d 15' 20"} SUN_DIST: 128.03 [deg] Sun_angle= -8.3 [hr] (East of Sun) MOON_POSTN: 84.76d {+05h 39m 03s} +20.02d {+20d 00' 54"} MOON_DIST: 170.11 [deg] GAL_COORDS: 357.46, 2.56 [deg] galactic lon,lat of the burst ECL_COORDS: 263.33, -6.45 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.