////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 26 Feb 15 12:53:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500154 SRC_RA: 271.6313d {+18h 06m 32s} (J2000), 271.8648d {+18h 07m 28s} (current), 270.8565d {+18h 03m 26s} (1950) SRC_DEC: -25.7544d {-25d 45' 15"} (J2000), -25.7518d {-25d 45' 06"} (current), -25.7604d {-25d 45' 37"} (1950) DISCOVERY_DATE: 17048 TJD; 26 DOY; 15/01/26 (yy/mm/dd) DISCOVERY_TIME: 46434 SOD {12:53:54.00} UT LEAD_TIME: 21.604 [days] MAX_DATE: 17070 TJD; 48 DOY; 15/02/17 (yy/mm/dd) MAX_TIME: 12182 SOD {03:23:02.39} UT MAX_UNCERT: 1.030 [days] CUSP_WIDTH: 8.18 +/- 1.74 [days] u0: 1.74 +/- 0.04 [RingUnits] MAX_MAG: 17.1 mag (estimated) BASE_MAG: 17.17 +/- 0.00 [mag] AMPLIFICATION: 1.09 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0154.html SUN_POSTN: 339.29d {+22h 37m 08s} -8.72d {-08d 43' 01"} SUN_DIST: 65.94 [deg] Sun_angle= 4.5 [hr] (West of Sun) MOON_POSTN: 76.75d {+05h 07m 00s} +18.07d {+18d 04' 25"} MOON_DIST: 164.03 [deg] GAL_COORDS: 5.09, -2.41 [deg] galactic lon,lat of the burst ECL_COORDS: 271.47, -2.32 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.