////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 22 Feb 18 15:01:02 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800076 SRC_RA: 269.4354d {+17h 57m 44s} (J2000), 269.7246d {+17h 58m 54s} (current), 268.6347d {+17h 54m 32s} (1950) SRC_DEC: -29.9135d {-29d 54' 48"} (J2000), -29.9142d {-29d 54' 50"} (current), -29.9088d {-29d 54' 31"} (1950) DISCOVERY_DATE: 18140 TJD; 22 DOY; 18/01/22 (yy/mm/dd) DISCOVERY_TIME: 54062 SOD {15:01:02.00} UT LEAD_TIME: 148.333 [days] MAX_DATE: 18288 TJD; 170 DOY; 18/06/19 (yy/mm/dd) MAX_TIME: 82857 SOD {23:00:57.59} UT MAX_UNCERT: 9.760 [days] CUSP_WIDTH: 83.07 +/- 6.42 [days] u0: 0.00 +/- 0.68 [RingUnits] MAX_MAG: 10.1 mag (estimated) BASE_MAG: 17.62 +/- 0.00 [mag] AMPLIFICATION: 326.53 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0076.html SUN_POSTN: 335.83d {+22h 23m 20s} -10.06d {-10d 03' 46"} SUN_DIST: 64.36 [deg] Sun_angle= 4.4 [hr] (West of Sun) MOON_POSTN: 53.71d {+03h 34m 51s} +13.92d {+13d 55' 06"} MOON_DIST: 143.18 [deg] GAL_COORDS: 0.51, -2.77 [deg] galactic lon,lat of the burst ECL_COORDS: 269.51, -6.48 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.