////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 15 May 18 08:07:41 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800805 SRC_RA: 268.8142d {+17h 55m 15s} (J2000), 269.1146d {+17h 56m 27s} (current), 267.9930d {+17h 51m 58s} (1950) SRC_DEC: -32.9931d {-32d 59' 34"} (J2000), -32.9949d {-32d 59' 41"} (current), -32.9853d {-32d 59' 06"} (1950) DISCOVERY_DATE: 18223 TJD; 105 DOY; 18/04/15 (yy/mm/dd) DISCOVERY_TIME: 29261 SOD {08:07:41.00} UT LEAD_TIME: 31.949 [days] MAX_DATE: 18255 TJD; 137 DOY; 18/05/17 (yy/mm/dd) MAX_TIME: 24883 SOD {06:54:43.20} UT MAX_UNCERT: 4.890 [days] CUSP_WIDTH: 20.14 +/- 3.52 [days] u0: 0.80 +/- 0.07 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.24 +/- 0.00 [mag] AMPLIFICATION: 1.52 +/- 0.09 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0805.html SUN_POSTN: 52.10d {+03h 28m 23s} +18.88d {+18d 53' 00"} SUN_DIST: 144.08 [deg] Sun_angle= 9.5 [hr] (West of Sun) MOON_POSTN: 51.32d {+03h 25m 18s} +13.67d {+13d 40' 10"} MOON_DIST: 140.60 [deg] GAL_COORDS: 357.57, -3.85 [deg] galactic lon,lat of the burst ECL_COORDS: 268.99, -9.56 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.