////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 09 Oct 11 15:43:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101502 SRC_RA: 270.8809d {+18h 03m 31s} (J2000), 271.0660d {+18h 04m 16s} (current), 270.0890d {+18h 00m 21s} (1950) SRC_DEC: -28.5279d {-28d 31' 39"} (J2000), -28.5268d {-28d 31' 35"} (current), -28.5303d {-28d 31' 48"} (1950) DISCOVERY_DATE: 15813 TJD; 252 DOY; 11/09/09 DISCOVERY_TIME: 56592 SOD {15:43:12.00} UT LEAD_TIME: 37.604 [days] MAX_DATE: 15851 TJD; 290 DOY; 11/10/17 MAX_TIME: 22377 SOD {06:12:57.60} UT MAX_UNCERT: 1.770 [days] CUSP_WIDTH: 20.81 +/- 1.23 [days] u0: 0.23 +/- 0.12 [RingUnits] MAX_MAG: 17.4 mag (estimated) BASE_MAG: 19.04 +/- 0.00 [mag] AMPLIFICATION: 4.43 +/- 2.25 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1502.html SUN_POSTN: 194.74d {+12h 58m 58s} -6.29d {-06d 17' 37"} SUN_DIST: 75.00 [deg] Sun_angle= -5.1 [hr] (East of Sun) MOON_POSTN: 348.30d {+23h 13m 12s} +0.47d {+00d 28' 14"} MOON_DIST: 79.03 [deg] GAL_COORDS: 2.34, -3.18 [deg] galactic lon,lat of the burst ECL_COORDS: 270.78, -5.09 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.