////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 23 Mar 18 15:02:15 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800385 SRC_RA: 268.5605d {+17h 54m 15s} (J2000), 268.8508d {+17h 55m 24s} (current), 267.7608d {+17h 51m 03s} (1950) SRC_DEC: -29.7746d {-29d 46' 28"} (J2000), -29.7769d {-29d 46' 36"} (current), -29.7657d {-29d 45' 55"} (1950) DISCOVERY_DATE: 18172 TJD; 54 DOY; 18/02/23 (yy/mm/dd) DISCOVERY_TIME: 54135 SOD {15:02:15.00} UT LEAD_TIME: 38.530 [days] MAX_DATE: 18211 TJD; 93 DOY; 18/04/03 (yy/mm/dd) MAX_TIME: 13564 SOD {03:46:04.80} UT MAX_UNCERT: 0.730 [days] CUSP_WIDTH: 21.31 +/- 0.97 [days] u0: 0.00 +/- 0.22 [RingUnits] MAX_MAG: 7.8 mag (estimated) BASE_MAG: 19.01 +/- 0.00 [mag] AMPLIFICATION: 353.87 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0385.html SUN_POSTN: 2.69d {+00h 10m 46s} +1.17d {+01d 09' 59"} SUN_DIST: 93.91 [deg] Sun_angle= 6.3 [hr] (West of Sun) MOON_POSTN: 78.94d {+05h 15m 44s} +18.85d {+18d 51' 09"} MOON_DIST: 165.84 [deg] GAL_COORDS: 0.24, -2.04 [deg] galactic lon,lat of the burst ECL_COORDS: 268.74, -6.34 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.