////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 15 Apr 12 20:47:26 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200449 SRC_RA: 270.6955d {+18h 02m 47s} (J2000), 270.8888d {+18h 03m 33s} (current), 269.9036d {+17h 59m 37s} (1950) SRC_DEC: -28.5326d {-28d 31' 56"} (J2000), -28.5317d {-28d 31' 53"} (current), -28.5341d {-28d 32' 02"} (1950) DISCOVERY_DATE: 16001 TJD; 75 DOY; 12/03/15 (yy/mm/dd) DISCOVERY_TIME: 74846 SOD {20:47:26.00} UT LEAD_TIME: 30.464 [days] MAX_DATE: 16032 TJD; 106 DOY; 12/04/15 (yy/mm/dd) MAX_TIME: 28512 SOD {07:55:12.00} UT MAX_UNCERT: 1.310 [days] CUSP_WIDTH: 8.71 +/- 0.72 [days] u0: 1.99 +/- 0.02 [RingUnits] MAX_MAG: 16.6 mag (estimated) BASE_MAG: 16.64 +/- 0.00 [mag] AMPLIFICATION: 1.06 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0449.html SUN_POSTN: 24.37d {+01h 37m 29s} +10.14d {+10d 08' 31"} SUN_DIST: 115.39 [deg] Sun_angle= 7.6 [hr] (West of Sun) MOON_POSTN: 325.76d {+21h 43m 01s} -8.30d {-08d 18' 07"} MOON_DIST: 55.30 [deg] GAL_COORDS: 2.25, -3.04 [deg] galactic lon,lat of the burst ECL_COORDS: 270.61, -5.09 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.