////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 20 Feb 17 17:18:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700160 SRC_RA: 262.8769d {+17h 31m 30s} (J2000), 263.1500d {+17h 32m 36s} (current), 262.0768d {+17h 28m 18s} (1950) SRC_DEC: -30.0523d {-30d 03' 07"} (J2000), -30.0638d {-30d 03' 49"} (current), -30.0158d {-30d 00' 56"} (1950) DISCOVERY_DATE: 17773 TJD; 20 DOY; 17/01/20 (yy/mm/dd) DISCOVERY_TIME: 62316 SOD {17:18:36.00} UT LEAD_TIME: 117.513 [days] MAX_DATE: 17891 TJD; 138 DOY; 17/05/18 (yy/mm/dd) MAX_TIME: 20217 SOD {05:36:57.60} UT MAX_UNCERT: 17.050 [days] CUSP_WIDTH: 53.54 +/- 9.99 [days] u0: 0.00 +/- 2.76 [RingUnits] MAX_MAG: 10.3 mag (estimated) BASE_MAG: 16.80 +/- 0.00 [mag] AMPLIFICATION: 392.80 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0160.html SUN_POSTN: 334.25d {+22h 16m 59s} -10.67d {-10d 40' 00"} SUN_DIST: 68.39 [deg] Sun_angle= 4.7 [hr] (West of Sun) MOON_POSTN: 262.63d {+17h 30m 32s} -18.27d {-18d 15' 53"} MOON_DIST: 11.81 [deg] GAL_COORDS: 357.42, 2.00 [deg] galactic lon,lat of the burst ECL_COORDS: 263.80, -6.77 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.