////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 12 May 18 21:26:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800792 SRC_RA: 262.8622d {+17h 31m 27s} (J2000), 263.1507d {+17h 32m 36s} (current), 262.0734d {+17h 28m 18s} (1950) SRC_DEC: -28.2611d {-28d 15' 39"} (J2000), -28.2735d {-28d 16' 24"} (current), -28.2246d {-28d 13' 28"} (1950) DISCOVERY_DATE: 18220 TJD; 102 DOY; 18/04/12 (yy/mm/dd) DISCOVERY_TIME: 77194 SOD {21:26:34.00} UT LEAD_TIME: 28.669 [days] MAX_DATE: 18249 TJD; 131 DOY; 18/05/11 (yy/mm/dd) MAX_TIME: 48556 SOD {13:29:16.79} UT MAX_UNCERT: 0.440 [days] CUSP_WIDTH: 9.54 +/- 0.93 [days] u0: 0.58 +/- 0.01 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.28 +/- 0.00 [mag] AMPLIFICATION: 1.91 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0792.html SUN_POSTN: 49.69d {+03h 18m 45s} +18.29d {+18d 17' 29"} SUN_DIST: 147.81 [deg] Sun_angle= 9.8 [hr] (West of Sun) MOON_POSTN: 18.46d {+01h 13m 50s} +2.79d {+02d 47' 07"} MOON_DIST: 113.52 [deg] GAL_COORDS: 358.91, 2.99 [deg] galactic lon,lat of the burst ECL_COORDS: 263.69, -4.98 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.