////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 02 Jul 17 15:55:31 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701251 SRC_RA: 272.4614d {+18h 09m 51s} (J2000), 272.7381d {+18h 10m 57s} (current), 271.6671d {+18h 06m 40s} (1950) SRC_DEC: -28.9331d {-28d 55' 58"} (J2000), -28.9287d {-28d 55' 42"} (current), -28.9431d {-28d 56' 34"} (1950) DISCOVERY_DATE: 17906 TJD; 153 DOY; 17/06/02 (yy/mm/dd) DISCOVERY_TIME: 57331 SOD {15:55:31.00} UT LEAD_TIME: 30.927 [days] MAX_DATE: 17937 TJD; 184 DOY; 17/07/03 (yy/mm/dd) MAX_TIME: 51062 SOD {14:11:02.40} UT MAX_UNCERT: 0.030 [days] CUSP_WIDTH: 2.45 +/- 0.07 [days] u0: 0.00 +/- 0.34 [RingUnits] MAX_MAG: 9.6 mag (estimated) BASE_MAG: 18.44 +/- 0.00 [mag] AMPLIFICATION: 207.60 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1251.html SUN_POSTN: 101.91d {+06h 47m 39s} +22.98d {+22d 59' 04"} SUN_DIST: 169.84 [deg] Sun_angle= -11.4 [hr] (East of Sun) MOON_POSTN: 209.15d {+13h 56m 35s} -6.96d {-06d 57' 51"} MOON_DIST: 63.57 [deg] GAL_COORDS: 2.65, -4.59 [deg] galactic lon,lat of the burst ECL_COORDS: 272.16, -5.51 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.