////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 25 Feb 12 15:01:21 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200081 SRC_RA: 271.7636d {+18h 07m 03s} (J2000), 271.9522d {+18h 07m 49s} (current), 270.9822d {+18h 03m 56s} (1950) SRC_DEC: -26.8363d {-26d 50' 10"} (J2000), -26.8341d {-26d 50' 02"} (current), -26.8430d {-26d 50' 34"} (1950) DISCOVERY_DATE: 15951 TJD; 25 DOY; 12/01/25 (yy/mm/dd) DISCOVERY_TIME: 54080 SOD {15:01:20.00} UT LEAD_TIME: 24.883 [days] MAX_DATE: 15976 TJD; 50 DOY; 12/02/19 (yy/mm/dd) MAX_TIME: 43977 SOD {12:12:57.60} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 3.53 +/- 0.08 [days] u0: 1.03 +/- 0.00 [RingUnits] MAX_MAG: 15.9 mag (estimated) BASE_MAG: 16.20 +/- 0.00 [mag] AMPLIFICATION: 1.31 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0081.html SUN_POSTN: 338.17d {+22h 32m 40s} -9.16d {-09d 09' 30"} SUN_DIST: 64.71 [deg] Sun_angle= 4.4 [hr] (West of Sun) MOON_POSTN: 15.41d {+01h 01m 38s} +10.76d {+10d 45' 45"} MOON_DIST: 106.75 [deg] GAL_COORDS: 4.20, -3.04 [deg] galactic lon,lat of the burst ECL_COORDS: 271.58, -3.41 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.