////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 20 Mar 19 20:41:33 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900346 SRC_RA: 266.2169d {+17h 44m 52s} (J2000), 266.5096d {+17h 46m 02s} (current), 265.4524d {+17h 41m 49s} (1950) SRC_DEC: -24.0726d {-24d 04' 20"} (J2000), -24.0794d {-24d 04' 45"} (current), -24.0524d {-24d 03' 08"} (1950) DISCOVERY_DATE: 18534 TJD; 51 DOY; 19/02/20 (yy/mm/dd) DISCOVERY_TIME: 74493 SOD {20:41:33.00} UT LEAD_TIME: 29.038 [days] MAX_DATE: 18563 TJD; 80 DOY; 19/03/21 (yy/mm/dd) MAX_TIME: 77759 SOD {21:35:59.99} UT MAX_UNCERT: 0.020 [days] CUSP_WIDTH: 5.59 +/- 0.10 [days] u0: 0.00 +/- 0.10 [RingUnits] MAX_MAG: 8.7 mag (estimated) BASE_MAG: 19.53 +/- 0.00 [mag] AMPLIFICATION: 67.32 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0346.html SUN_POSTN: 359.95d {+23h 59m 49s} -0.02d {-00d 01' 12"} SUN_DIST: 93.14 [deg] Sun_angle= 6.2 [hr] (West of Sun) MOON_POSTN: 179.27d {+11h 57m 05s} +5.21d {+05d 12' 40"} MOON_DIST: 89.61 [deg] GAL_COORDS: 4.06, 2.68 [deg] galactic lon,lat of the burst ECL_COORDS: 266.55, -0.68 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.