////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 23 Mar 12 17:29:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200277 SRC_RA: 271.4095d {+18h 05m 38s} (J2000), 271.6052d {+18h 06m 25s} (current), 270.6038d {+18h 02m 25s} (1950) SRC_DEC: -30.6785d {-30d 40' 42"} (J2000), -30.6767d {-30d 40' 35"} (current), -30.6834d {-30d 41' 00"} (1950) DISCOVERY_DATE: 15980 TJD; 54 DOY; 12/02/23 (yy/mm/dd) DISCOVERY_TIME: 62950 SOD {17:29:10.00} UT LEAD_TIME: 40.191 [days] MAX_DATE: 16020 TJD; 94 DOY; 12/04/03 (yy/mm/dd) MAX_TIME: 79487 SOD {22:04:47.99} UT MAX_UNCERT: 0.320 [days] CUSP_WIDTH: 42.40 +/- 0.99 [days] u0: 0.00 +/- 0.14 [RingUnits] MAX_MAG: 10.1 mag (estimated) BASE_MAG: 19.47 +/- 0.00 [mag] AMPLIFICATION: 377.22 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0277.html SUN_POSTN: 3.20d {+00h 12m 48s} +1.39d {+01d 23' 08"} SUN_DIST: 92.08 [deg] Sun_angle= 6.1 [hr] (West of Sun) MOON_POSTN: 13.06d {+00h 52m 15s} +9.79d {+09d 47' 39"} MOON_DIST: 104.78 [deg] GAL_COORDS: 0.68, -4.63 [deg] galactic lon,lat of the burst ECL_COORDS: 271.22, -7.25 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.