////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 08 Apr 17 04:05:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700510 SRC_RA: 263.1513d {+17h 32m 36s} (J2000), 263.4248d {+17h 33m 42s} (current), 262.3559d {+17h 29m 25s} (1950) SRC_DEC: -29.2998d {-29d 17' 58"} (J2000), -29.3110d {-29d 18' 39"} (current), -29.2647d {-29d 15' 52"} (1950) DISCOVERY_DATE: 17820 TJD; 67 DOY; 17/03/08 (yy/mm/dd) DISCOVERY_TIME: 14704 SOD {04:05:04.00} UT LEAD_TIME: 29.748 [days] MAX_DATE: 17849 TJD; 96 DOY; 17/04/06 (yy/mm/dd) MAX_TIME: 79315 SOD {22:01:55.20} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 3.43 +/- 0.21 [days] u0: 0.56 +/- 0.01 [RingUnits] MAX_MAG: 17.7 mag (estimated) BASE_MAG: 18.46 +/- 0.00 [mag] AMPLIFICATION: 1.96 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0510.html SUN_POSTN: 17.09d {+01h 08m 21s} +7.26d {+07d 15' 31"} SUN_DIST: 114.14 [deg] Sun_angle= 7.6 [hr] (West of Sun) MOON_POSTN: 164.42d {+10h 57m 41s} +7.69d {+07d 41' 06"} MOON_DIST: 101.58 [deg] GAL_COORDS: 358.18, 2.21 [deg] galactic lon,lat of the burst ECL_COORDS: 264.00, -6.00 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.