////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 25 May 17 20:25:24 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700895 SRC_RA: 264.7364d {+17h 38m 57s} (J2000), 265.0084d {+17h 40m 02s} (current), 263.9513d {+17h 35m 48s} (1950) SRC_DEC: -27.5756d {-27d 34' 31"} (J2000), -27.5842d {-27d 35' 02"} (current), -27.5482d {-27d 32' 52"} (1950) DISCOVERY_DATE: 17868 TJD; 115 DOY; 17/04/25 (yy/mm/dd) DISCOVERY_TIME: 73524 SOD {20:25:24.00} UT LEAD_TIME: 25.615 [days] MAX_DATE: 17894 TJD; 141 DOY; 17/05/21 (yy/mm/dd) MAX_TIME: 40262 SOD {11:11:02.40} UT MAX_UNCERT: 0.480 [days] CUSP_WIDTH: 23.39 +/- 0.89 [days] u0: 0.29 +/- 0.00 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 20.19 +/- 0.00 [mag] AMPLIFICATION: 3.51 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0895.html SUN_POSTN: 62.86d {+04h 11m 26s} +21.09d {+21d 05' 41"} SUN_DIST: 158.84 [deg] Sun_angle= 10.5 [hr] (West of Sun) MOON_POSTN: 64.28d {+04h 17m 08s} +16.34d {+16d 20' 08"} MOON_DIST: 157.78 [deg] GAL_COORDS: 0.38, 1.97 [deg] galactic lon,lat of the burst ECL_COORDS: 265.32, -4.22 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.