////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 07 Mar 17 21:47:50 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700282 SRC_RA: 264.0228d {+17h 36m 05s} (J2000), 264.2913d {+17h 37m 10s} (current), 263.2383d {+17h 32m 57s} (1950) SRC_DEC: -27.5111d {-27d 30' 39"} (J2000), -27.5208d {-27d 31' 14"} (current), -27.4802d {-27d 28' 48"} (1950) DISCOVERY_DATE: 17791 TJD; 38 DOY; 17/02/07 (yy/mm/dd) DISCOVERY_TIME: 78470 SOD {21:47:50.00} UT LEAD_TIME: 19.377 [days] MAX_DATE: 17811 TJD; 58 DOY; 17/02/27 (yy/mm/dd) MAX_TIME: 24624 SOD {06:50:24.00} UT MAX_UNCERT: 2.350 [days] CUSP_WIDTH: 34.84 +/- 6.24 [days] u0: 0.90 +/- 0.01 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.16 +/- 0.00 [mag] AMPLIFICATION: 1.41 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0282.html SUN_POSTN: 348.52d {+23h 14m 04s} -4.93d {-04d 55' 55"} SUN_DIST: 82.61 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 110.14d {+07h 20m 33s} +18.45d {+18d 27' 10"} MOON_DIST: 154.60 [deg] GAL_COORDS: 0.10, 2.53 [deg] galactic lon,lat of the burst ECL_COORDS: 264.69, -4.18 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.