////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 09 Jul 18 08:02:52 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801212 SRC_RA: 271.0776d {+18h 04m 19s} (J2000), 271.3688d {+18h 05m 29s} (current), 270.2878d {+18h 01m 09s} (1950) SRC_DEC: -28.1940d {-28d 11' 37"} (J2000), -28.1918d {-28d 11' 30"} (current), -28.1973d {-28d 11' 49"} (1950) DISCOVERY_DATE: 18278 TJD; 160 DOY; 18/06/09 (yy/mm/dd) DISCOVERY_TIME: 28972 SOD {08:02:52.00} UT LEAD_TIME: 60.175 [days] MAX_DATE: 18338 TJD; 220 DOY; 18/08/08 (yy/mm/dd) MAX_TIME: 44063 SOD {12:14:23.99} UT MAX_UNCERT: 9.490 [days] CUSP_WIDTH: 46.03 +/- 3.86 [days] u0: 1.34 +/- 0.09 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 18.06 +/- 0.00 [mag] AMPLIFICATION: 1.17 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1212.html SUN_POSTN: 108.52d {+07h 14m 05s} +22.34d {+22d 20' 40"} SUN_DIST: 163.44 [deg] Sun_angle= -10.9 [hr] (East of Sun) MOON_POSTN: 53.47d {+03h 33m 53s} +14.13d {+14d 07' 39"} MOON_DIST: 142.17 [deg] GAL_COORDS: 2.71, -3.17 [deg] galactic lon,lat of the burst ECL_COORDS: 270.95, -4.76 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.