////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 27 Mar 17 14:43:30 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700397 SRC_RA: 268.6557d {+17h 54m 37s} (J2000), 268.9297d {+17h 55m 43s} (current), 267.8574d {+17h 51m 26s} (1950) SRC_DEC: -29.5533d {-29d 33' 11"} (J2000), -29.5553d {-29d 33' 18"} (current), -29.5448d {-29d 32' 40"} (1950) DISCOVERY_DATE: 17811 TJD; 58 DOY; 17/02/27 (yy/mm/dd) DISCOVERY_TIME: 53010 SOD {14:43:30.00} UT LEAD_TIME: 81.935 [days] MAX_DATE: 17893 TJD; 140 DOY; 17/05/20 (yy/mm/dd) MAX_TIME: 47433 SOD {13:10:33.60} UT MAX_UNCERT: 4.910 [days] CUSP_WIDTH: 70.75 +/- 5.48 [days] u0: 0.00 +/- 0.80 [RingUnits] MAX_MAG: 11.9 mag (estimated) BASE_MAG: 19.48 +/- 0.00 [mag] AMPLIFICATION: 376.64 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0397.html SUN_POSTN: 6.54d {+00h 26m 10s} +2.83d {+02d 49' 39"} SUN_DIST: 98.02 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 1.33d {+00h 05m 19s} -1.97d {-01d 58' 27"} MOON_DIST: 91.11 [deg] GAL_COORDS: 0.48, -2.00 [deg] galactic lon,lat of the burst ECL_COORDS: 268.82, -6.12 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.