////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 12 Mar 17 18:04:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700310 SRC_RA: 268.3207d {+17h 53m 17s} (J2000), 268.5955d {+17h 54m 23s} (current), 267.5183d {+17h 50m 04s} (1950) SRC_DEC: -30.1964d {-30d 11' 46"} (J2000), -30.1990d {-30d 11' 55"} (current), -30.1863d {-30d 11' 10"} (1950) DISCOVERY_DATE: 17796 TJD; 43 DOY; 17/02/12 (yy/mm/dd) DISCOVERY_TIME: 65062 SOD {18:04:22.00} UT LEAD_TIME: 25.698 [days] MAX_DATE: 17822 TJD; 69 DOY; 17/03/10 (yy/mm/dd) MAX_TIME: 38966 SOD {10:49:26.39} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 1.61 +/- 0.11 [days] u0: 0.88 +/- 0.02 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 18.30 +/- 0.00 [mag] AMPLIFICATION: 1.43 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0310.html SUN_POSTN: 352.98d {+23h 31m 55s} -3.03d {-03d 01' 56"} SUN_DIST: 83.62 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 175.16d {+11h 40m 38s} +4.23d {+04d 13' 34"} MOON_DIST: 95.09 [deg] GAL_COORDS: 359.78, -2.08 [deg] galactic lon,lat of the burst ECL_COORDS: 268.54, -6.77 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.