////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 22 Jun 18 19:56:37 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801101 SRC_RA: 269.7379d {+17h 58m 57s} (J2000), 270.0280d {+18h 00m 07s} (current), 268.9493d {+17h 55m 48s} (1950) SRC_DEC: -28.0095d {-28d 00' 33"} (J2000), -28.0097d {-28d 00' 34"} (current), -28.0063d {-28d 00' 22"} (1950) DISCOVERY_DATE: 18260 TJD; 142 DOY; 18/05/22 (yy/mm/dd) DISCOVERY_TIME: 71797 SOD {19:56:37.00} UT LEAD_TIME: 45.195 [days] MAX_DATE: 18306 TJD; 188 DOY; 18/07/07 (yy/mm/dd) MAX_TIME: 2246 SOD {00:37:26.40} UT MAX_UNCERT: 0.660 [days] CUSP_WIDTH: 28.22 +/- 0.92 [days] u0: 0.00 +/- 0.17 [RingUnits] MAX_MAG: 10.3 mag (estimated) BASE_MAG: 19.67 +/- 0.00 [mag] AMPLIFICATION: 326.62 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1101.html SUN_POSTN: 91.47d {+06h 05m 53s} +23.43d {+23d 25' 46"} SUN_DIST: 175.24 [deg] Sun_angle= -11.9 [hr] (East of Sun) MOON_POSTN: 210.15d {+14h 00m 36s} -6.75d {-06d 44' 44"} MOON_DIST: 60.32 [deg] GAL_COORDS: 2.29, -2.05 [deg] galactic lon,lat of the burst ECL_COORDS: 269.77, -4.57 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.