////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 13 Feb 12 20:27:55 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200028 SRC_RA: 262.8015d {+17h 31m 12s} (J2000), 262.9924d {+17h 31m 58s} (current), 262.0088d {+17h 28m 02s} (1950) SRC_DEC: -28.8942d {-28d 53' 38"} (J2000), -28.9025d {-28d 54' 08"} (current), -28.8574d {-28d 51' 26"} (1950) DISCOVERY_DATE: 15939 TJD; 13 DOY; 12/01/13 (yy/mm/dd) DISCOVERY_TIME: 73674 SOD {20:27:54.00} UT LEAD_TIME: 13.334 [days] MAX_DATE: 15953 TJD; 27 DOY; 12/01/27 (yy/mm/dd) MAX_TIME: 16156 SOD {04:29:16.79} UT MAX_UNCERT: 0.670 [days] CUSP_WIDTH: 48.96 +/- 1.83 [days] u0: 0.13 +/- 0.00 [RingUnits] MAX_MAG: 16.1 mag (estimated) BASE_MAG: 18.25 +/- 0.00 [mag] AMPLIFICATION: 7.61 +/- 0.52 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-0028.html SUN_POSTN: 326.83d {+21h 47m 20s} -13.34d {-13d 20' 29"} SUN_DIST: 60.85 [deg] Sun_angle= 4.3 [hr] (West of Sun) MOON_POSTN: 219.91d {+14h 39m 38s} -18.12d {-18d 07' 15"} MOON_DIST: 40.71 [deg] GAL_COORDS: 358.35, 2.69 [deg] galactic lon,lat of the burst ECL_COORDS: 263.67, -5.61 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.