////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 01 Apr 18 21:32:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800525 SRC_RA: 262.0459d {+17h 28m 11s} (J2000), 262.3374d {+17h 29m 21s} (current), 261.2439d {+17h 24m 59s} (1950) SRC_DEC: -30.4011d {-30d 24' 03"} (J2000), -30.4148d {-30d 24' 52"} (current), -30.3606d {-30d 21' 37"} (1950) DISCOVERY_DATE: 18178 TJD; 60 DOY; 18/03/01 (yy/mm/dd) DISCOVERY_TIME: 77578 SOD {21:32:58.00} UT LEAD_TIME: 43.226 [days] MAX_DATE: 18222 TJD; 104 DOY; 18/04/14 (yy/mm/dd) MAX_TIME: 10713 SOD {02:58:33.59} UT MAX_UNCERT: 2.160 [days] CUSP_WIDTH: 20.79 +/- 2.68 [days] u0: 0.00 +/- 0.78 [RingUnits] MAX_MAG: 9.3 mag (estimated) BASE_MAG: 19.80 +/- 0.00 [mag] AMPLIFICATION: 253.92 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0525.html SUN_POSTN: 11.14d {+00h 44m 32s} +4.78d {+04d 47' 06"} SUN_DIST: 108.61 [deg] Sun_angle= 7.3 [hr] (West of Sun) MOON_POSTN: 208.97d {+13h 55m 53s} -6.59d {-06d 35' 40"} MOON_DIST: 55.30 [deg] GAL_COORDS: 356.73, 2.41 [deg] galactic lon,lat of the burst ECL_COORDS: 263.09, -7.15 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.