////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 01 Apr 18 21:33:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800526 SRC_RA: 262.3589d {+17h 29m 26s} (J2000), 262.6492d {+17h 30m 36s} (current), 261.5602d {+17h 26m 14s} (1950) SRC_DEC: -29.8676d {-29d 52' 02"} (J2000), -29.8808d {-29d 52' 50"} (current), -29.8287d {-29d 49' 42"} (1950) DISCOVERY_DATE: 18178 TJD; 60 DOY; 18/03/01 (yy/mm/dd) DISCOVERY_TIME: 77580 SOD {21:33:00.00} UT LEAD_TIME: 37.091 [days] MAX_DATE: 18215 TJD; 97 DOY; 18/04/07 (yy/mm/dd) MAX_TIME: 85449 SOD {23:44:09.60} UT MAX_UNCERT: 0.400 [days] CUSP_WIDTH: 5.19 +/- 0.29 [days] u0: 0.00 +/- 0.89 [RingUnits] MAX_MAG: 9.5 mag (estimated) BASE_MAG: 16.81 +/- 0.00 [mag] AMPLIFICATION: 151.03 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0526.html SUN_POSTN: 11.14d {+00h 44m 32s} +4.78d {+04d 47' 06"} SUN_DIST: 108.39 [deg] Sun_angle= 7.2 [hr] (West of Sun) MOON_POSTN: 208.97d {+13h 55m 53s} -6.59d {-06d 35' 41"} MOON_DIST: 55.43 [deg] GAL_COORDS: 357.32, 2.48 [deg] galactic lon,lat of the burst ECL_COORDS: 263.33, -6.60 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.