////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 25 Feb 17 14:21:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700170 SRC_RA: 268.1965d {+17h 52m 47s} (J2000), 268.4672d {+17h 53m 52s} (current), 267.4037d {+17h 49m 37s} (1950) SRC_DEC: -28.7042d {-28d 42' 14"} (J2000), -28.7070d {-28d 42' 24"} (current), -28.6935d {-28d 41' 36"} (1950) DISCOVERY_DATE: 17778 TJD; 25 DOY; 17/01/25 (yy/mm/dd) DISCOVERY_TIME: 51700 SOD {14:21:40.00} UT LEAD_TIME: 40.353 [days] MAX_DATE: 17818 TJD; 65 DOY; 17/03/06 (yy/mm/dd) MAX_TIME: 82166 SOD {22:49:26.39} UT MAX_UNCERT: 1.990 [days] CUSP_WIDTH: 14.37 +/- 2.76 [days] u0: 0.00 +/- 0.36 [RingUnits] MAX_MAG: 10.4 mag (estimated) BASE_MAG: 19.84 +/- 0.00 [mag] AMPLIFICATION: 320.36 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0170.html SUN_POSTN: 338.88d {+22h 35m 32s} -8.88d {-08d 52' 31"} SUN_DIST: 68.62 [deg] Sun_angle= 4.7 [hr] (West of Sun) MOON_POSTN: 326.44d {+21h 45m 45s} -12.53d {-12d 31' 41"} MOON_DIST: 56.06 [deg] GAL_COORDS: 1.01, -1.23 [deg] galactic lon,lat of the burst ECL_COORDS: 268.41, -5.27 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.