////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 09 Oct 11 15:43:14 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101503 SRC_RA: 273.5543d {+18h 14m 13s} (J2000), 273.7378d {+18h 14m 57s} (current), 272.7692d {+18h 11m 05s} (1950) SRC_DEC: -27.4790d {-27d 28' 43"} (J2000), -27.4749d {-27d 28' 29"} (current), -27.4944d {-27d 29' 39"} (1950) DISCOVERY_DATE: 15813 TJD; 252 DOY; 11/09/09 DISCOVERY_TIME: 56594 SOD {15:43:14.00} UT LEAD_TIME: 28.075 [days] MAX_DATE: 15841 TJD; 280 DOY; 11/10/07 MAX_TIME: 63071 SOD {17:31:11.99} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 17.31 +/- 4.30 [days] u0: 0.04 +/- 0.01 [RingUnits] MAX_MAG: 14.3 mag (estimated) BASE_MAG: 17.61 +/- 0.00 [mag] AMPLIFICATION: 21.17 +/- 6.87 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1503.html SUN_POSTN: 194.74d {+12h 58m 58s} -6.29d {-06d 17' 37"} SUN_DIST: 77.36 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 348.30d {+23h 13m 12s} +0.47d {+00d 28' 14"} MOON_DIST: 76.56 [deg] GAL_COORDS: 4.40, -4.75 [deg] galactic lon,lat of the burst ECL_COORDS: 273.16, -4.08 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.