////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Jun 12 20:55:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200870 SRC_RA: 270.3827d {+18h 01m 32s} (J2000), 270.5783d {+18h 02m 19s} (current), 269.5911d {+17h 58m 22s} (1950) SRC_DEC: -28.4876d {-28d 29' 14"} (J2000), -28.4870d {-28d 29' 12"} (current), -28.4875d {-28d 29' 14"} (1950) DISCOVERY_DATE: 16055 TJD; 129 DOY; 12/05/08 (yy/mm/dd) DISCOVERY_TIME: 75300 SOD {20:55:00.00} UT LEAD_TIME: 32.930 [days] MAX_DATE: 16088 TJD; 162 DOY; 12/06/10 (yy/mm/dd) MAX_TIME: 69292 SOD {19:14:52.80} UT MAX_UNCERT: 0.670 [days] CUSP_WIDTH: 8.48 +/- 0.46 [days] u0: 0.95 +/- 0.02 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 18.72 +/- 0.00 [mag] AMPLIFICATION: 1.37 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0870.html SUN_POSTN: 77.44d {+05h 09m 46s} +22.93d {+22d 56' 05"} SUN_DIST: 166.94 [deg] Sun_angle= 11.1 [hr] (West of Sun) MOON_POSTN: 318.57d {+21h 14m 17s} -10.75d {-10d 44' 58"} MOON_DIST: 48.18 [deg] GAL_COORDS: 2.16, -2.78 [deg] galactic lon,lat of the burst ECL_COORDS: 270.34, -5.05 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.