////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 14 Aug 17 19:13:09 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701549 SRC_RA: 270.0220d {+18h 00m 05s} (J2000), 270.2942d {+18h 01m 11s} (current), 269.2459d {+17h 56m 59s} (1950) SRC_DEC: -25.9725d {-25d 58' 20"} (J2000), -25.9722d {-25d 58' 19"} (current), -25.9707d {-25d 58' 14"} (1950) DISCOVERY_DATE: 17948 TJD; 195 DOY; 17/07/14 (yy/mm/dd) DISCOVERY_TIME: 69189 SOD {19:13:09.00} UT LEAD_TIME: 28.245 [days] MAX_DATE: 17977 TJD; 224 DOY; 17/08/12 (yy/mm/dd) MAX_TIME: 3974 SOD {01:06:14.40} UT MAX_UNCERT: 2.040 [days] CUSP_WIDTH: 13.37 +/- 1.46 [days] u0: 1.15 +/- 0.03 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 18.25 +/- 0.00 [mag] AMPLIFICATION: 1.25 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1549.html SUN_POSTN: 144.54d {+09h 38m 11s} +14.12d {+14d 06' 55"} SUN_DIST: 128.04 [deg] Sun_angle= -8.4 [hr] (East of Sun) MOON_POSTN: 47.89d {+03h 11m 32s} +12.34d {+12d 20' 28"} MOON_DIST: 137.91 [deg] GAL_COORDS: 4.18, -1.26 [deg] galactic lon,lat of the burst ECL_COORDS: 270.02, -2.53 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.