////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 09 Jul 18 11:56:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801236 SRC_RA: 263.9203d {+17h 35m 41s} (J2000), 264.2147d {+17h 36m 52s} (current), 263.1222d {+17h 32m 29s} (1950) SRC_DEC: -29.6856d {-29d 41' 07"} (J2000), -29.6962d {-29d 41' 45"} (current), -29.6542d {-29d 39' 14"} (1950) DISCOVERY_DATE: 18278 TJD; 160 DOY; 18/06/09 (yy/mm/dd) DISCOVERY_TIME: 42960 SOD {11:56:00.00} UT LEAD_TIME: 36.886 [days] MAX_DATE: 18315 TJD; 197 DOY; 18/07/16 (yy/mm/dd) MAX_TIME: 33091 SOD {09:11:31.19} UT MAX_UNCERT: 1.910 [days] CUSP_WIDTH: 13.81 +/- 0.68 [days] u0: 1.79 +/- 0.04 [RingUnits] MAX_MAG: 15.5 mag (estimated) BASE_MAG: 15.58 +/- 0.00 [mag] AMPLIFICATION: 1.08 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1236.html SUN_POSTN: 108.69d {+07h 14m 45s} +22.32d {+22d 19' 30"} SUN_DIST: 156.86 [deg] Sun_angle= -10.4 [hr] (East of Sun) MOON_POSTN: 55.76d {+03h 43m 02s} +14.73d {+14d 43' 59"} MOON_DIST: 149.84 [deg] GAL_COORDS: 358.22, 1.44 [deg] galactic lon,lat of the burst ECL_COORDS: 264.69, -6.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.