////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 07 Sep 12 17:09:55 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201201490 SRC_RA: 272.4506d {+18h 09m 48s} (J2000), 272.6552d {+18h 10m 37s} (current), 271.6385d {+18h 06m 33s} (1950) SRC_DEC: -31.6536d {-31d 39' 12"} (J2000), -31.6505d {-31d 39' 01"} (current), -31.6635d {-31d 39' 48"} (1950) DISCOVERY_DATE: 16146 TJD; 220 DOY; 12/08/07 (yy/mm/dd) DISCOVERY_TIME: 61795 SOD {17:09:55.00} UT LEAD_TIME: -86.895 [days] MAX_DATE: 16059 TJD; 133 DOY; 12/05/12 (yy/mm/dd) MAX_TIME: 70847 SOD {19:40:47.99} UT MAX_UNCERT: 0.120 [days] CUSP_WIDTH: 52.93 +/- 19.31 [days] u0: 0.07 +/- 0.02 [RingUnits] MAX_MAG: 17.4 mag (estimated) BASE_MAG: 20.23 +/- 0.07 [mag] AMPLIFICATION: 14.13 +/- 5.65 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1490.html SUN_POSTN: 166.62d {+11h 06m 29s} +5.73d {+05d 43' 36"} SUN_DIST: 106.64 [deg] Sun_angle= -7.1 [hr] (East of Sun) MOON_POSTN: 64.64d {+04h 18m 34s} +20.69d {+20d 41' 37"} MOON_DIST: 152.68 [deg] GAL_COORDS: 0.25, -5.88 [deg] galactic lon,lat of the burst ECL_COORDS: 272.11, -8.23 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.