////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 19 Mar 15 15:53:50 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500442 SRC_RA: 261.3578d {+17h 25m 26s} (J2000), 261.5961d {+17h 26m 23s} (current), 260.5709d {+17h 22m 17s} (1950) SRC_DEC: -28.0515d {-28d 03' 04"} (J2000), -28.0640d {-28d 03' 49"} (current), -28.0078d {-28d 00' 27"} (1950) DISCOVERY_DATE: 17072 TJD; 50 DOY; 15/02/19 (yy/mm/dd) DISCOVERY_TIME: 57230 SOD {15:53:50.00} UT LEAD_TIME: 11.224 [days] MAX_DATE: 17083 TJD; 61 DOY; 15/03/02 (yy/mm/dd) MAX_TIME: 76550 SOD {21:15:50.39} UT MAX_UNCERT: 1.110 [days] CUSP_WIDTH: 28.95 +/- 3.51 [days] u0: 0.59 +/- 0.02 [RingUnits] MAX_MAG: 19.0 mag (estimated) BASE_MAG: 19.69 +/- 0.00 [mag] AMPLIFICATION: 1.90 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0442.html SUN_POSTN: 358.83d {+23h 55m 19s} -0.51d {-00d 30' 23"} SUN_DIST: 96.14 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 348.64d {+23h 14m 34s} -2.85d {-02d 50' 44"} MOON_DIST: 86.06 [deg] GAL_COORDS: 358.35, 4.21 [deg] galactic lon,lat of the burst ECL_COORDS: 262.35, -4.84 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.