////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 07 Feb 18 11:27:23 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800002 SRC_RA: 267.4943d {+17h 49m 59s} (J2000), 267.7809d {+17h 51m 07s} (current), 266.6992d {+17h 46m 48s} (1950) SRC_DEC: -29.0833d {-29d 04' 59"} (J2000), -29.0874d {-29d 05' 14"} (current), -29.0692d {-29d 04' 08"} (1950) DISCOVERY_DATE: 18125 TJD; 7 DOY; 18/01/07 (yy/mm/dd) DISCOVERY_TIME: 41243 SOD {11:27:23.00} UT LEAD_TIME: 27.939 [days] MAX_DATE: 18153 TJD; 35 DOY; 18/02/04 (yy/mm/dd) MAX_TIME: 35942 SOD {09:59:02.40} UT MAX_UNCERT: 0.240 [days] CUSP_WIDTH: 5.46 +/- 0.98 [days] u0: 0.87 +/- 0.02 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 17.91 +/- 0.00 [mag] AMPLIFICATION: 1.44 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0002.html SUN_POSTN: 321.07d {+21h 24m 16s} -15.24d {-15d 14' 17"} SUN_DIST: 50.82 [deg] Sun_angle= 3.6 [hr] (West of Sun) MOON_POSTN: 225.63d {+15h 02m 31s} -11.68d {-11d 40' 47"} MOON_DIST: 42.87 [deg] GAL_COORDS: 0.37, -0.89 [deg] galactic lon,lat of the burst ECL_COORDS: 267.80, -5.66 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.