////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 28 Aug 17 20:14:43 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701608 SRC_RA: 269.3865d {+17h 57m 33s} (J2000), 269.6638d {+17h 58m 39s} (current), 268.5977d {+17h 54m 23s} (1950) SRC_DEC: -28.0437d {-28d 02' 36"} (J2000), -28.0445d {-28d 02' 39"} (current), -28.0388d {-28d 02' 19"} (1950) DISCOVERY_DATE: 17962 TJD; 209 DOY; 17/07/28 (yy/mm/dd) DISCOVERY_TIME: 72883 SOD {20:14:43.00} UT LEAD_TIME: 71.160 [days] MAX_DATE: 18034 TJD; 281 DOY; 17/10/08 (yy/mm/dd) MAX_TIME: 345 SOD {00:05:45.60} UT MAX_UNCERT: 1.210 [days] CUSP_WIDTH: 28.35 +/- 0.66 [days] u0: 0.00 +/- 0.34 [RingUnits] MAX_MAG: 8.0 mag (estimated) BASE_MAG: 16.77 +/- 0.00 [mag] AMPLIFICATION: 97.10 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1608.html SUN_POSTN: 157.50d {+10h 30m 01s} +9.42d {+09d 25' 02"} SUN_DIST: 113.91 [deg] Sun_angle= -7.5 [hr] (East of Sun) MOON_POSTN: 239.35d {+15h 57m 23s} -15.09d {-15d 05' 06"} MOON_DIST: 30.91 [deg] GAL_COORDS: 2.11, -1.80 [deg] galactic lon,lat of the burst ECL_COORDS: 269.46, -4.61 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.