////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 28 Aug 17 20:14:41 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701607 SRC_RA: 267.0824d {+17h 48m 20s} (J2000), 267.3759d {+17h 49m 30s} (current), 266.2476d {+17h 44m 59s} (1950) SRC_DEC: -34.9557d {-34d 57' 20"} (J2000), -34.9604d {-34d 57' 37"} (current), -34.9395d {-34d 56' 21"} (1950) DISCOVERY_DATE: 17962 TJD; 209 DOY; 17/07/28 (yy/mm/dd) DISCOVERY_TIME: 72881 SOD {20:14:41.00} UT LEAD_TIME: 35.608 [days] MAX_DATE: 17998 TJD; 245 DOY; 17/09/02 (yy/mm/dd) MAX_TIME: 39052 SOD {10:50:52.80} UT MAX_UNCERT: 1.050 [days] CUSP_WIDTH: 25.24 +/- 1.08 [days] u0: 0.24 +/- 0.03 [RingUnits] MAX_MAG: 16.6 mag (estimated) BASE_MAG: 18.10 +/- 0.00 [mag] AMPLIFICATION: 4.11 +/- 0.57 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1607.html SUN_POSTN: 157.50d {+10h 30m 01s} +9.42d {+09d 25' 02"} SUN_DIST: 111.63 [deg] Sun_angle= -7.3 [hr] (East of Sun) MOON_POSTN: 239.35d {+15h 57m 23s} -15.09d {-15d 05' 06"} MOON_DIST: 32.05 [deg] GAL_COORDS: 355.14, -3.61 [deg] galactic lon,lat of the burst ECL_COORDS: 267.56,-11.54 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.