////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 18 Mar 15 13:31:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500430 SRC_RA: 271.9780d {+18h 07m 55s} (J2000), 272.2123d {+18h 08m 51s} (current), 271.2037d {+18h 04m 49s} (1950) SRC_DEC: -25.6668d {-25d 40' 00"} (J2000), -25.6637d {-25d 39' 48"} (current), -25.6745d {-25d 40' 27"} (1950) DISCOVERY_DATE: 17071 TJD; 49 DOY; 15/02/18 (yy/mm/dd) DISCOVERY_TIME: 48678 SOD {13:31:18.00} UT LEAD_TIME: 27.103 [days] MAX_DATE: 17098 TJD; 76 DOY; 15/03/17 (yy/mm/dd) MAX_TIME: 57542 SOD {15:59:02.40} UT MAX_UNCERT: 0.030 [days] CUSP_WIDTH: 2.54 +/- 0.09 [days] u0: 0.67 +/- 0.00 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 17.91 +/- 0.00 [mag] AMPLIFICATION: 1.72 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0430.html SUN_POSTN: 357.83d {+23h 51m 19s} -0.94d {-00d 56' 28"} SUN_DIST: 85.64 [deg] Sun_angle= 5.7 [hr] (West of Sun) MOON_POSTN: 332.68d {+22h 10m 43s} -7.88d {-07d 52' 40"} MOON_DIST: 60.04 [deg] GAL_COORDS: 5.31, -2.64 [deg] galactic lon,lat of the burst ECL_COORDS: 271.78, -2.24 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.