////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 05 Sep 19 13:31:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901429 SRC_RA: 272.9758d {+18h 11m 54s} (J2000), 273.2830d {+18h 13m 08s} (current), 272.1918d {+18h 08m 46s} (1950) SRC_DEC: -27.2861d {-27d 17' 09"} (J2000), -27.2801d {-27d 16' 48"} (current), -27.2987d {-27d 17' 54"} (1950) DISCOVERY_DATE: 18700 TJD; 217 DOY; 19/08/05 (yy/mm/dd) DISCOVERY_TIME: 48678 SOD {13:31:18.00} UT LEAD_TIME: 26.139 [days] MAX_DATE: 18726 TJD; 243 DOY; 19/08/31 (yy/mm/dd) MAX_TIME: 60652 SOD {16:50:52.80} UT MAX_UNCERT: 0.200 [days] CUSP_WIDTH: 15.22 +/- 0.61 [days] u0: 0.35 +/- 0.00 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 19.25 +/- 0.00 [mag] AMPLIFICATION: 2.90 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1429.html SUN_POSTN: 164.06d {+10h 56m 14s} +6.79d {+06d 47' 18"} SUN_DIST: 110.17 [deg] Sun_angle= -7.3 [hr] (East of Sun) MOON_POSTN: 244.65d {+16h 18m 37s} -17.95d {-17d 57' 14"} MOON_DIST: 27.94 [deg] GAL_COORDS: 4.32, -4.20 [deg] galactic lon,lat of the burst ECL_COORDS: 272.65, -3.87 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.