////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 26 Feb 15 12:55:08 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500187 SRC_RA: 270.9790d {+18h 03m 55s} (J2000), 271.2141d {+18h 04m 51s} (current), 270.1991d {+18h 00m 48s} (1950) SRC_DEC: -26.5868d {-26d 35' 11"} (J2000), -26.5852d {-26d 35' 06"} (current), -26.5897d {-26d 35' 22"} (1950) DISCOVERY_DATE: 17048 TJD; 26 DOY; 15/01/26 (yy/mm/dd) DISCOVERY_TIME: 46508 SOD {12:55:08.00} UT LEAD_TIME: 27.585 [days] MAX_DATE: 17076 TJD; 54 DOY; 15/02/23 (yy/mm/dd) MAX_TIME: 10627 SOD {02:57:07.20} UT MAX_UNCERT: 0.220 [days] CUSP_WIDTH: 11.82 +/- 1.22 [days] u0: 0.29 +/- 0.01 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.95 +/- 0.00 [mag] AMPLIFICATION: 3.47 +/- 0.10 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0187.html SUN_POSTN: 339.29d {+22h 37m 09s} -8.72d {-08d 43' 00"} SUN_DIST: 66.55 [deg] Sun_angle= 4.5 [hr] (West of Sun) MOON_POSTN: 76.76d {+05h 07m 03s} +18.07d {+18d 04' 28"} MOON_DIST: 164.17 [deg] GAL_COORDS: 4.07, -2.31 [deg] galactic lon,lat of the burst ECL_COORDS: 270.88, -3.15 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.