////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 13 Jun 18 19:14:48 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801055 SRC_RA: 268.1574d {+17h 52m 38s} (J2000), 268.4484d {+17h 53m 48s} (current), 267.3652d {+17h 49m 28s} (1950) SRC_DEC: -28.6038d {-28d 36' 13"} (J2000), -28.6068d {-28d 36' 24"} (current), -28.5929d {-28d 35' 34"} (1950) DISCOVERY_DATE: 18251 TJD; 133 DOY; 18/05/13 (yy/mm/dd) DISCOVERY_TIME: 69288 SOD {19:14:48.00} UT LEAD_TIME: 38.112 [days] MAX_DATE: 18289 TJD; 171 DOY; 18/06/20 (yy/mm/dd) MAX_TIME: 78969 SOD {21:56:09.59} UT MAX_UNCERT: 0.250 [days] CUSP_WIDTH: 10.13 +/- 0.29 [days] u0: 0.00 +/- 0.31 [RingUnits] MAX_MAG: 9.8 mag (estimated) BASE_MAG: 18.76 +/- 0.00 [mag] AMPLIFICATION: 573.29 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1055.html SUN_POSTN: 82.08d {+05h 28m 20s} +23.24d {+23d 14' 12"} SUN_DIST: 172.15 [deg] Sun_angle= 11.6 [hr] (West of Sun) MOON_POSTN: 81.98d {+05h 27m 56s} +19.64d {+19d 38' 21"} MOON_DIST: 169.27 [deg] GAL_COORDS: 1.08, -1.15 [deg] galactic lon,lat of the burst ECL_COORDS: 268.38, -5.17 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.