////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 15 Jul 17 18:54:17 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701366 SRC_RA: 271.5792d {+18h 06m 19s} (J2000), 271.8531d {+18h 07m 25s} (current), 270.7947d {+18h 03m 11s} (1950) SRC_DEC: -27.3492d {-27d 20' 56"} (J2000), -27.3463d {-27d 20' 46"} (current), -27.3550d {-27d 21' 17"} (1950) DISCOVERY_DATE: 17919 TJD; 166 DOY; 17/06/15 (yy/mm/dd) DISCOVERY_TIME: 68057 SOD {18:54:17.00} UT LEAD_TIME: 43.282 [days] MAX_DATE: 17963 TJD; 210 DOY; 17/07/29 (yy/mm/dd) MAX_TIME: 6047 SOD {01:40:47.99} UT MAX_UNCERT: 6.200 [days] CUSP_WIDTH: 15.24 +/- 2.37 [days] u0: 0.27 +/- 0.98 [RingUnits] MAX_MAG: 17.1 mag (estimated) BASE_MAG: 18.53 +/- 0.00 [mag] AMPLIFICATION: 3.77 +/- 13.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1366.html SUN_POSTN: 115.32d {+07h 41m 18s} +21.40d {+21d 23' 49"} SUN_DIST: 157.85 [deg] Sun_angle= -10.4 [hr] (East of Sun) MOON_POSTN: 11.12d {+00h 44m 30s} +0.61d {+00d 36' 32"} MOON_DIST: 98.51 [deg] GAL_COORDS: 3.67, -3.14 [deg] galactic lon,lat of the burst ECL_COORDS: 271.41, -3.92 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.