////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 26 Feb 15 12:54:38 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500172 SRC_RA: 265.0777d {+17h 40m 19s} (J2000), 265.3088d {+17h 41m 14s} (current), 264.3111d {+17h 37m 15s} (1950) SRC_DEC: -24.4655d {-24d 27' 55"} (J2000), -24.4725d {-24d 28' 20"} (current), -24.4398d {-24d 26' 22"} (1950) DISCOVERY_DATE: 17048 TJD; 26 DOY; 15/01/26 (yy/mm/dd) DISCOVERY_TIME: 46478 SOD {12:54:38.00} UT LEAD_TIME: 20.115 [days] MAX_DATE: 17068 TJD; 46 DOY; 15/02/15 (yy/mm/dd) MAX_TIME: 56419 SOD {15:40:19.19} UT MAX_UNCERT: 1.030 [days] CUSP_WIDTH: 40.30 +/- 4.61 [days] u0: 0.53 +/- 0.00 [RingUnits] MAX_MAG: 17.4 mag (estimated) BASE_MAG: 18.25 +/- 0.00 [mag] AMPLIFICATION: 2.08 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0172.html SUN_POSTN: 339.29d {+22h 37m 09s} -8.72d {-08d 43' 00"} SUN_DIST: 71.87 [deg] Sun_angle= 4.9 [hr] (West of Sun) MOON_POSTN: 76.76d {+05h 07m 02s} +18.07d {+18d 04' 27"} MOON_DIST: 169.79 [deg] GAL_COORDS: 3.18, 3.36 [deg] galactic lon,lat of the burst ECL_COORDS: 265.52, -1.10 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.