////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 20 Mar 19 20:41:07 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900333 SRC_RA: 270.6560d {+18h 02m 37s} (J2000), 270.9674d {+18h 03m 52s} (current), 269.8427d {+17h 59m 22s} (1950) SRC_DEC: -31.8289d {-31d 49' 43"} (J2000), -31.8274d {-31d 49' 38"} (current), -31.8301d {-31d 49' 47"} (1950) DISCOVERY_DATE: 18534 TJD; 51 DOY; 19/02/20 (yy/mm/dd) DISCOVERY_TIME: 74467 SOD {20:41:07.00} UT LEAD_TIME: 20.917 [days] MAX_DATE: 18555 TJD; 72 DOY; 19/03/13 (yy/mm/dd) MAX_TIME: 67305 SOD {18:41:45.60} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 7.84 +/- 0.28 [days] u0: 0.12 +/- 0.00 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 20.10 +/- 0.00 [mag] AMPLIFICATION: 8.14 +/- 0.14 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0333.html SUN_POSTN: 359.95d {+23h 59m 49s} -0.02d {-00d 01' 13"} SUN_DIST: 89.13 [deg] Sun_angle= 5.9 [hr] (West of Sun) MOON_POSTN: 179.27d {+11h 57m 04s} +5.21d {+05d 12' 45"} MOON_DIST: 94.19 [deg] GAL_COORDS: 359.35, -4.63 [deg] galactic lon,lat of the burst ECL_COORDS: 270.56, -8.39 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.