////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 16 Mar 18 04:20:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800366 SRC_RA: 271.8155d {+18h 07m 16s} (J2000), 272.0997d {+18h 08m 24s} (current), 271.0316d {+18h 04m 08s} (1950) SRC_DEC: -27.2501d {-27d 15' 00"} (J2000), -27.2467d {-27d 14' 47"} (current), -27.2570d {-27d 15' 24"} (1950) DISCOVERY_DATE: 18165 TJD; 47 DOY; 18/02/16 (yy/mm/dd) DISCOVERY_TIME: 15610 SOD {04:20:10.00} UT LEAD_TIME: 29.454 [days] MAX_DATE: 18194 TJD; 76 DOY; 18/03/17 (yy/mm/dd) MAX_TIME: 54863 SOD {15:14:23.99} UT MAX_UNCERT: 1.340 [days] CUSP_WIDTH: 21.62 +/- 1.88 [days] u0: 0.29 +/- 0.02 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 20.21 +/- 0.00 [mag] AMPLIFICATION: 3.52 +/- 0.29 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0366.html SUN_POSTN: 355.90d {+23h 43m 36s} -1.78d {-01d 46' 30"} SUN_DIST: 83.68 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 341.84d {+22h 47m 21s} -9.96d {-09d 57' 47"} MOON_DIST: 67.51 [deg] GAL_COORDS: 3.86, -3.28 [deg] galactic lon,lat of the burst ECL_COORDS: 271.62, -3.82 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.