////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 22 Feb 18 15:03:02 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800136 SRC_RA: 267.8185d {+17h 51m 16s} (J2000), 268.1094d {+17h 52m 26s} (current), 267.0134d {+17h 48m 03s} (1950) SRC_DEC: -30.6182d {-30d 37' 05"} (J2000), -30.6218d {-30d 37' 17"} (current), -30.6056d {-30d 36' 19"} (1950) DISCOVERY_DATE: 18140 TJD; 22 DOY; 18/01/22 (yy/mm/dd) DISCOVERY_TIME: 54182 SOD {15:03:02.00} UT LEAD_TIME: 22.412 [days] MAX_DATE: 18163 TJD; 45 DOY; 18/02/14 (yy/mm/dd) MAX_TIME: 3369 SOD {00:56:09.59} UT MAX_UNCERT: 12.350 [days] CUSP_WIDTH: 60.61 +/- 5.21 [days] u0: 1.14 +/- 0.01 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 18.37 +/- 0.00 [mag] AMPLIFICATION: 1.25 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0136.html SUN_POSTN: 335.84d {+22h 23m 20s} -10.06d {-10d 03' 44"} SUN_DIST: 65.78 [deg] Sun_angle= 4.5 [hr] (West of Sun) MOON_POSTN: 53.73d {+03h 34m 56s} +13.92d {+13d 55' 24"} MOON_DIST: 144.29 [deg] GAL_COORDS: 359.19, -1.92 [deg] galactic lon,lat of the burst ECL_COORDS: 268.11, -7.19 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.