////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 28 Apr 18 16:33:44 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800706 SRC_RA: 262.7405d {+17h 30m 58s} (J2000), 263.0323d {+17h 32m 08s} (current), 261.9409d {+17h 27m 46s} (1950) SRC_DEC: -29.9876d {-29d 59' 14"} (J2000), -30.0002d {-30d 00' 00"} (current), -29.9505d {-29d 57' 01"} (1950) DISCOVERY_DATE: 18205 TJD; 87 DOY; 18/03/28 (yy/mm/dd) DISCOVERY_TIME: 59624 SOD {16:33:44.00} UT LEAD_TIME: 71.761 [days] MAX_DATE: 18277 TJD; 159 DOY; 18/06/08 (yy/mm/dd) MAX_TIME: 38966 SOD {10:49:26.39} UT MAX_UNCERT: 25.600 [days] CUSP_WIDTH: 33.31 +/- 7.53 [days] u0: 0.90 +/- 0.73 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 17.69 +/- 0.00 [mag] AMPLIFICATION: 1.42 +/- 0.68 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0706.html SUN_POSTN: 35.97d {+02h 23m 52s} +14.28d {+14d 17' 05"} SUN_DIST: 134.03 [deg] Sun_angle= 8.9 [hr] (West of Sun) MOON_POSTN: 202.02d {+13h 28m 04s} -4.10d {-04d 06' 05"} MOON_DIST: 62.98 [deg] GAL_COORDS: 357.41, 2.13 [deg] galactic lon,lat of the burst ECL_COORDS: 263.67, -6.71 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.