////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 08 Mar 17 20:36:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700289 SRC_RA: 271.2788d {+18h 05m 07s} (J2000), 271.5499d {+18h 06m 12s} (current), 270.4866d {+18h 01m 57s} (1950) SRC_DEC: -28.5868d {-28d 35' 11"} (J2000), -28.5844d {-28d 35' 03"} (current), -28.5911d {-28d 35' 27"} (1950) DISCOVERY_DATE: 17792 TJD; 39 DOY; 17/02/08 (yy/mm/dd) DISCOVERY_TIME: 74192 SOD {20:36:32.00} UT LEAD_TIME: 63.813 [days] MAX_DATE: 17856 TJD; 103 DOY; 17/04/13 (yy/mm/dd) MAX_TIME: 58060 SOD {16:07:40.79} UT MAX_UNCERT: 4.990 [days] CUSP_WIDTH: 20.20 +/- 2.54 [days] u0: 0.00 +/- 0.75 [RingUnits] MAX_MAG: 8.9 mag (estimated) BASE_MAG: 17.02 +/- 0.00 [mag] AMPLIFICATION: 437.07 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0289.html SUN_POSTN: 349.39d {+23h 17m 35s} -4.56d {-04d 33' 39"} SUN_DIST: 77.15 [deg] Sun_angle= 5.2 [hr] (West of Sun) MOON_POSTN: 123.82d {+08h 15m 17s} +17.06d {+17d 03' 40"} MOON_DIST: 148.23 [deg] GAL_COORDS: 2.46, -3.51 [deg] galactic lon,lat of the burst ECL_COORDS: 271.13, -5.15 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.