////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 16 Mar 18 04:20:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800364 SRC_RA: 270.7070d {+18h 02m 50s} (J2000), 270.9920d {+18h 03m 58s} (current), 269.9210d {+17h 59m 41s} (1950) SRC_DEC: -27.5860d {-27d 35' 09"} (J2000), -27.5845d {-27d 35' 03"} (current), -27.5875d {-27d 35' 14"} (1950) DISCOVERY_DATE: 18165 TJD; 47 DOY; 18/02/16 (yy/mm/dd) DISCOVERY_TIME: 15606 SOD {04:20:06.00} UT LEAD_TIME: 27.374 [days] MAX_DATE: 18192 TJD; 74 DOY; 18/03/15 (yy/mm/dd) MAX_TIME: 47952 SOD {13:19:12.00} UT MAX_UNCERT: 0.680 [days] CUSP_WIDTH: 4.03 +/- 0.62 [days] u0: 1.05 +/- 0.04 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.00 +/- 0.00 [mag] AMPLIFICATION: 1.30 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0364.html SUN_POSTN: 355.90d {+23h 43m 36s} -1.78d {-01d 46' 31"} SUN_DIST: 84.66 [deg] Sun_angle= 5.7 [hr] (West of Sun) MOON_POSTN: 341.84d {+22h 47m 21s} -9.96d {-09d 57' 47"} MOON_DIST: 68.50 [deg] GAL_COORDS: 3.08, -2.59 [deg] galactic lon,lat of the burst ECL_COORDS: 270.63, -4.15 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.