////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 15 Mar 17 20:22:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700344 SRC_RA: 270.9212d {+18h 03m 41s} (J2000), 271.1956d {+18h 04m 47s} (current), 270.1203d {+18h 00m 29s} (1950) SRC_DEC: -29.9479d {-29d 56' 51"} (J2000), -29.9461d {-29d 56' 45"} (current), -29.9504d {-29d 57' 01"} (1950) DISCOVERY_DATE: 17799 TJD; 46 DOY; 17/02/15 (yy/mm/dd) DISCOVERY_TIME: 73352 SOD {20:22:32.00} UT LEAD_TIME: 28.594 [days] MAX_DATE: 17828 TJD; 75 DOY; 17/03/16 (yy/mm/dd) MAX_TIME: 38275 SOD {10:37:55.19} UT MAX_UNCERT: 0.490 [days] CUSP_WIDTH: 6.13 +/- 0.52 [days] u0: 0.29 +/- 0.05 [RingUnits] MAX_MAG: 17.2 mag (estimated) BASE_MAG: 18.56 +/- 0.00 [mag] AMPLIFICATION: 3.50 +/- 0.62 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0344.html SUN_POSTN: 355.82d {+23h 43m 16s} -1.81d {-01d 48' 38"} SUN_DIST: 84.44 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 211.98d {+14h 07m 56s} -8.09d {-08d 05' 41"} MOON_DIST: 59.38 [deg] GAL_COORDS: 1.11, -3.91 [deg] galactic lon,lat of the burst ECL_COORDS: 270.80, -6.51 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.