////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 29 Aug 17 18:27:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701654 SRC_RA: 268.8113d {+17h 55m 15s} (J2000), 269.0909d {+17h 56m 22s} (current), 268.0160d {+17h 52m 04s} (1950) SRC_DEC: -29.0844d {-29d 05' 03"} (J2000), -29.0862d {-29d 05' 09"} (current), -29.0767d {-29d 04' 35"} (1950) DISCOVERY_DATE: 17963 TJD; 210 DOY; 17/07/29 (yy/mm/dd) DISCOVERY_TIME: 66432 SOD {18:27:12.00} UT LEAD_TIME: 36.618 [days] MAX_DATE: 18000 TJD; 247 DOY; 17/09/04 (yy/mm/dd) MAX_TIME: 33436 SOD {09:17:16.80} UT MAX_UNCERT: 2.300 [days] CUSP_WIDTH: 13.85 +/- 1.42 [days] u0: 0.48 +/- 0.13 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.49 +/- 0.00 [mag] AMPLIFICATION: 2.25 +/- 0.55 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1654.html SUN_POSTN: 158.35d {+10h 33m 23s} +9.09d {+09d 05' 15"} SUN_DIST: 112.48 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 250.58d {+16h 42m 19s} -17.14d {-17d 08' 08"} MOON_DIST: 20.75 [deg] GAL_COORDS: 0.95, -1.88 [deg] galactic lon,lat of the burst ECL_COORDS: 268.96, -5.65 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.