////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 29 Jun 17 19:54:49 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701199 SRC_RA: 263.6688d {+17h 34m 41s} (J2000), 263.9409d {+17h 35m 46s} (current), 262.8876d {+17h 31m 33s} (1950) SRC_DEC: -26.9901d {-26d 59' 23"} (J2000), -27.0006d {-27d 00' 01"} (current), -26.9575d {-26d 57' 26"} (1950) DISCOVERY_DATE: 17902 TJD; 149 DOY; 17/05/29 (yy/mm/dd) DISCOVERY_TIME: 71689 SOD {19:54:49.00} UT LEAD_TIME: 31.004 [days] MAX_DATE: 17933 TJD; 180 DOY; 17/06/29 (yy/mm/dd) MAX_TIME: 72057 SOD {20:00:57.59} UT MAX_UNCERT: 1.790 [days] CUSP_WIDTH: 5.69 +/- 1.21 [days] u0: 1.33 +/- 0.03 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 18.29 +/- 0.00 [mag] AMPLIFICATION: 1.17 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1199.html SUN_POSTN: 98.98d {+06h 35m 56s} +23.18d {+23d 10' 46"} SUN_DIST: 165.86 [deg] Sun_angle= -11.0 [hr] (East of Sun) MOON_POSTN: 175.65d {+11h 42m 36s} +4.53d {+04d 31' 55"} MOON_DIST: 90.54 [deg] GAL_COORDS: 0.37, 3.08 [deg] galactic lon,lat of the burst ECL_COORDS: 264.35, -3.67 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.