////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 16 Mar 18 04:20:14 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800368 SRC_RA: 271.5556d {+18h 06m 13s} (J2000), 271.8424d {+18h 07m 22s} (current), 270.7645d {+18h 03m 03s} (1950) SRC_DEC: -28.4138d {-28d 24' 49"} (J2000), -28.4108d {-28d 24' 38"} (current), -28.4194d {-28d 25' 09"} (1950) DISCOVERY_DATE: 18165 TJD; 47 DOY; 18/02/16 (yy/mm/dd) DISCOVERY_TIME: 15614 SOD {04:20:14.00} UT LEAD_TIME: 32.928 [days] MAX_DATE: 18198 TJD; 80 DOY; 18/03/21 (yy/mm/dd) MAX_TIME: 9417 SOD {02:36:57.60} UT MAX_UNCERT: 0.460 [days] CUSP_WIDTH: 10.33 +/- 0.65 [days] u0: 0.00 +/- 0.42 [RingUnits] MAX_MAG: 9.2 mag (estimated) BASE_MAG: 18.68 +/- 0.00 [mag] AMPLIFICATION: 297.56 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0368.html SUN_POSTN: 355.90d {+23h 43m 36s} -1.78d {-01d 46' 30"} SUN_DIST: 83.93 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 341.84d {+22h 47m 21s} -9.96d {-09d 57' 46"} MOON_DIST: 67.75 [deg] GAL_COORDS: 2.73, -3.64 [deg] galactic lon,lat of the burst ECL_COORDS: 271.37, -4.98 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.