////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 01 Jul 17 17:26:16 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701228 SRC_RA: 269.7820d {+17h 59m 08s} (J2000), 270.0564d {+18h 00m 14s} (current), 268.9945d {+17h 55m 59s} (1950) SRC_DEC: -27.8365d {-27d 50' 10"} (J2000), -27.8366d {-27d 50' 11"} (current), -27.8335d {-27d 50' 00"} (1950) DISCOVERY_DATE: 17905 TJD; 152 DOY; 17/06/01 (yy/mm/dd) DISCOVERY_TIME: 62776 SOD {17:26:16.00} UT LEAD_TIME: 40.360 [days] MAX_DATE: 17946 TJD; 193 DOY; 17/07/12 (yy/mm/dd) MAX_TIME: 7516 SOD {02:05:16.79} UT MAX_UNCERT: 0.650 [days] CUSP_WIDTH: 17.82 +/- 0.89 [days] u0: 0.00 +/- 0.29 [RingUnits] MAX_MAG: 9.2 mag (estimated) BASE_MAG: 19.46 +/- 0.00 [mag] AMPLIFICATION: 370.05 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1228.html SUN_POSTN: 100.95d {+06h 43m 47s} +23.05d {+23d 03' 18"} SUN_DIST: 169.07 [deg] Sun_angle= -11.3 [hr] (East of Sun) MOON_POSTN: 198.30d {+13h 13m 11s} -3.32d {-03d 19' 17"} MOON_DIST: 72.34 [deg] GAL_COORDS: 2.46, -2.00 [deg] galactic lon,lat of the burst ECL_COORDS: 269.81, -4.40 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.