////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 31 Mar 17 19:29:08 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700451 SRC_RA: 265.1993d {+17h 40m 48s} (J2000), 265.4630d {+17h 41m 51s} (current), 264.4317d {+17h 37m 44s} (1950) SRC_DEC: -24.6348d {-24d 38' 04"} (J2000), -24.6426d {-24d 38' 32"} (current), -24.6096d {-24d 36' 34"} (1950) DISCOVERY_DATE: 17815 TJD; 62 DOY; 17/03/03 (yy/mm/dd) DISCOVERY_TIME: 70148 SOD {19:29:08.00} UT LEAD_TIME: 23.252 [days] MAX_DATE: 17839 TJD; 86 DOY; 17/03/27 (yy/mm/dd) MAX_TIME: 5529 SOD {01:32:09.59} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 5.80 +/- 0.23 [days] u0: 0.29 +/- 0.01 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 19.43 +/- 0.00 [mag] AMPLIFICATION: 3.47 +/- 0.11 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0451.html SUN_POSTN: 10.37d {+00h 41m 28s} +4.46d {+04d 27' 34"} SUN_DIST: 105.40 [deg] Sun_angle= 7.0 [hr] (West of Sun) MOON_POSTN: 60.65d {+04h 02m 35s} +15.43d {+15d 25' 59"} MOON_DIST: 154.99 [deg] GAL_COORDS: 3.10, 3.17 [deg] galactic lon,lat of the burst ECL_COORDS: 265.64, -1.27 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.