////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 01 Jul 17 17:26:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701236 SRC_RA: 272.4955d {+18h 09m 59s} (J2000), 272.7679d {+18h 11m 04s} (current), 271.7134d {+18h 06m 51s} (1950) SRC_DEC: -26.9583d {-26d 57' 29"} (J2000), -26.9538d {-26d 57' 13"} (current), -26.9685d {-26d 58' 06"} (1950) DISCOVERY_DATE: 17905 TJD; 152 DOY; 17/06/01 (yy/mm/dd) DISCOVERY_TIME: 62792 SOD {17:26:32.00} UT LEAD_TIME: 51.961 [days] MAX_DATE: 17957 TJD; 204 DOY; 17/07/23 (yy/mm/dd) MAX_TIME: 59443 SOD {16:30:43.20} UT MAX_UNCERT: 1.680 [days] CUSP_WIDTH: 26.92 +/- 1.81 [days] u0: 0.00 +/- 0.37 [RingUnits] MAX_MAG: 7.1 mag (estimated) BASE_MAG: 19.14 +/- 0.00 [mag] AMPLIFICATION: 347.48 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1236.html SUN_POSTN: 100.95d {+06h 43m 47s} +23.05d {+23d 03' 18"} SUN_DIST: 171.63 [deg] Sun_angle= -11.5 [hr] (East of Sun) MOON_POSTN: 198.30d {+13h 13m 11s} -3.32d {-03d 19' 20"} MOON_DIST: 74.66 [deg] GAL_COORDS: 4.41, -3.67 [deg] galactic lon,lat of the burst ECL_COORDS: 272.23, -3.54 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.