////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 02 Jul 17 15:55:39 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701255 SRC_RA: 266.4679d {+17h 45m 52s} (J2000), 266.7391d {+17h 46m 57s} (current), 265.6897d {+17h 42m 46s} (1950) SRC_DEC: -26.3808d {-26d 22' 50"} (J2000), -26.3865d {-26d 23' 11"} (current), -26.3618d {-26d 21' 41"} (1950) DISCOVERY_DATE: 17906 TJD; 153 DOY; 17/06/02 (yy/mm/dd) DISCOVERY_TIME: 57339 SOD {15:55:39.00} UT LEAD_TIME: 86.829 [days] MAX_DATE: 17993 TJD; 240 DOY; 17/08/28 (yy/mm/dd) MAX_TIME: 42595 SOD {11:49:55.19} UT MAX_UNCERT: 35.710 [days] CUSP_WIDTH: 149.61 +/- 22.13 [days] u0: 1.33 +/- 0.07 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.40 +/- 0.00 [mag] AMPLIFICATION: 1.17 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1255.html SUN_POSTN: 101.91d {+06h 47m 39s} +22.98d {+22d 59' 04"} SUN_DIST: 165.81 [deg] Sun_angle= -11.0 [hr] (East of Sun) MOON_POSTN: 209.15d {+13h 56m 35s} -6.96d {-06d 57' 52"} MOON_DIST: 57.96 [deg] GAL_COORDS: 2.21, 1.28 [deg] galactic lon,lat of the burst ECL_COORDS: 266.83, -2.98 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.