////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 08 May 18 20:56:01 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800748 SRC_RA: 261.0003d {+17h 24m 00s} (J2000), 261.2904d {+17h 25m 10s} (current), 260.2069d {+17h 20m 50s} (1950) SRC_DEC: -29.1257d {-29d 07' 32"} (J2000), -29.1414d {-29d 08' 28"} (current), -29.0802d {-29d 04' 48"} (1950) DISCOVERY_DATE: 18216 TJD; 98 DOY; 18/04/08 (yy/mm/dd) DISCOVERY_TIME: 75361 SOD {20:56:01.00} UT LEAD_TIME: 87.895 [days] MAX_DATE: 18304 TJD; 186 DOY; 18/07/05 (yy/mm/dd) MAX_TIME: 66268 SOD {18:24:28.79} UT MAX_UNCERT: 38.930 [days] CUSP_WIDTH: 83.18 +/- 20.98 [days] u0: 0.35 +/- 0.63 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 19.43 +/- 0.00 [mag] AMPLIFICATION: 2.97 +/- 4.89 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0748.html SUN_POSTN: 45.75d {+03h 03m 01s} +17.25d {+17d 15' 07"} SUN_DIST: 145.41 [deg] Sun_angle= 9.6 [hr] (West of Sun) MOON_POSTN: 329.42d {+21h 57m 41s} -14.03d {-14d 01' 55"} MOON_DIST: 64.30 [deg] GAL_COORDS: 357.28, 3.87 [deg] galactic lon,lat of the burst ECL_COORDS: 262.10, -5.93 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.