////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 20 Mar 19 20:40:53 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900326 SRC_RA: 269.6195d {+17h 58m 29s} (J2000), 269.9382d {+17h 59m 45s} (current), 268.7870d {+17h 55m 09s} (1950) SRC_DEC: -34.5946d {-34d 35' 40"} (J2000), -34.5950d {-34d 35' 41"} (current), -34.5907d {-34d 35' 26"} (1950) DISCOVERY_DATE: 18534 TJD; 51 DOY; 19/02/20 (yy/mm/dd) DISCOVERY_TIME: 74453 SOD {20:40:53.00} UT LEAD_TIME: 32.324 [days] MAX_DATE: 18567 TJD; 84 DOY; 19/03/25 (yy/mm/dd) MAX_TIME: 16070 SOD {04:27:50.40} UT MAX_UNCERT: 5.550 [days] CUSP_WIDTH: 27.61 +/- 6.80 [days] u0: 0.45 +/- 0.08 [RingUnits] MAX_MAG: 19.2 mag (estimated) BASE_MAG: 20.09 +/- 0.00 [mag] AMPLIFICATION: 2.35 +/- 0.36 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0326.html SUN_POSTN: 359.95d {+23h 59m 49s} -0.02d {-00d 01' 13"} SUN_DIST: 90.00 [deg] Sun_angle= 6.0 [hr] (West of Sun) MOON_POSTN: 179.27d {+11h 57m 04s} +5.21d {+05d 12' 49"} MOON_DIST: 93.51 [deg] GAL_COORDS: 356.51, -5.23 [deg] galactic lon,lat of the burst ECL_COORDS: 269.68,-11.16 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.