////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 28 Jul 17 18:41:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701465 SRC_RA: 264.0524d {+17h 36m 13s} (J2000), 264.3268d {+17h 37m 18s} (current), 263.2683d {+17h 33m 04s} (1950) SRC_DEC: -27.4453d {-27d 26' 42"} (J2000), -27.4552d {-27d 27' 18"} (current), -27.4146d {-27d 24' 51"} (1950) DISCOVERY_DATE: 17932 TJD; 179 DOY; 17/06/28 (yy/mm/dd) DISCOVERY_TIME: 67264 SOD {18:41:04.00} UT LEAD_TIME: 28.266 [days] MAX_DATE: 17961 TJD; 208 DOY; 17/07/27 (yy/mm/dd) MAX_TIME: 3887 SOD {01:04:47.99} UT MAX_UNCERT: 0.010 [days] CUSP_WIDTH: 8.88 +/- 1.13 [days] u0: 0.08 +/- 0.01 [RingUnits] MAX_MAG: 17.7 mag (estimated) BASE_MAG: 20.37 +/- 0.00 [mag] AMPLIFICATION: 11.70 +/- 1.93 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1465.html SUN_POSTN: 128.25d {+08h 32m 59s} +18.80d {+18d 48' 04"} SUN_DIST: 138.91 [deg] Sun_angle= -9.1 [hr] (East of Sun) MOON_POSTN: 195.10d {+13h 00m 25s} -2.06d {-02d 03' 32"} MOON_DIST: 70.66 [deg] GAL_COORDS: 0.17, 2.55 [deg] galactic lon,lat of the burst ECL_COORDS: 264.71, -4.12 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.