////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 20 Feb 15 06:50:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500116 SRC_RA: 270.3158d {+18h 01m 16s} (J2000), 270.5569d {+18h 02m 14s} (current), 269.5151d {+17h 58m 04s} (1950) SRC_DEC: -29.9168d {-29d 55' 00"} (J2000), -29.9162d {-29d 54' 57"} (current), -29.9164d {-29d 54' 58"} (1950) DISCOVERY_DATE: 17042 TJD; 20 DOY; 15/01/20 (yy/mm/dd) DISCOVERY_TIME: 24634 SOD {06:50:34.00} UT LEAD_TIME: 28.287 [days] MAX_DATE: 17070 TJD; 48 DOY; 15/02/17 (yy/mm/dd) MAX_TIME: 49420 SOD {13:43:40.80} UT MAX_UNCERT: 0.250 [days] CUSP_WIDTH: 2.76 +/- 0.28 [days] u0: 1.14 +/- 0.02 [RingUnits] MAX_MAG: 17.7 mag (estimated) BASE_MAG: 17.93 +/- 0.00 [mag] AMPLIFICATION: 1.25 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0116.html SUN_POSTN: 333.33d {+22h 13m 20s} -11.01d {-11d 00' 31"} SUN_DIST: 61.02 [deg] Sun_angle= 4.2 [hr] (West of Sun) MOON_POSTN: 349.77d {+23h 19m 05s} -2.34d {-02d 20' 09"} MOON_DIST: 79.49 [deg] GAL_COORDS: 0.88, -3.43 [deg] galactic lon,lat of the burst ECL_COORDS: 270.28, -6.48 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.