////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 03 Jul 17 12:05:31 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701263 SRC_RA: 270.4211d {+18h 01m 41s} (J2000), 270.7024d {+18h 02m 49s} (current), 269.6139d {+17h 58m 27s} (1950) SRC_DEC: -30.9123d {-30d 54' 43"} (J2000), -30.9113d {-30d 54' 40"} (current), -30.9124d {-30d 54' 44"} (1950) DISCOVERY_DATE: 17907 TJD; 154 DOY; 17/06/03 (yy/mm/dd) DISCOVERY_TIME: 43531 SOD {12:05:31.00} UT LEAD_TIME: 44.242 [days] MAX_DATE: 17951 TJD; 198 DOY; 17/07/17 (yy/mm/dd) MAX_TIME: 64454 SOD {17:54:14.39} UT MAX_UNCERT: 1.570 [days] CUSP_WIDTH: 17.39 +/- 1.68 [days] u0: 0.00 +/- 0.57 [RingUnits] MAX_MAG: 10.9 mag (estimated) BASE_MAG: 18.69 +/- 0.00 [mag] AMPLIFICATION: 7.18 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1263.html SUN_POSTN: 102.78d {+06h 51m 07s} +22.92d {+22d 54' 59"} SUN_DIST: 166.60 [deg] Sun_angle= -11.2 [hr] (East of Sun) MOON_POSTN: 218.86d {+14h 35m 26s} -9.99d {-09d 59' 13"} MOON_DIST: 52.33 [deg] GAL_COORDS: 0.06, -4.00 [deg] galactic lon,lat of the burst ECL_COORDS: 270.36, -7.47 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.