////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 21 Mar 19 14:41:24 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900362 SRC_RA: 263.4652d {+17h 33m 52s} (J2000), 263.7594d {+17h 35m 02s} (current), 262.6970d {+17h 30m 47s} (1950) SRC_DEC: -24.8103d {-24d 48' 36"} (J2000), -24.8222d {-24d 49' 19"} (current), -24.7768d {-24d 46' 35"} (1950) DISCOVERY_DATE: 18535 TJD; 52 DOY; 19/02/21 (yy/mm/dd) DISCOVERY_TIME: 52884 SOD {14:41:24.00} UT LEAD_TIME: 27.921 [days] MAX_DATE: 18563 TJD; 80 DOY; 19/03/21 (yy/mm/dd) MAX_TIME: 46051 SOD {12:47:31.19} UT MAX_UNCERT: 0.110 [days] CUSP_WIDTH: 19.15 +/- 0.62 [days] u0: 0.13 +/- 0.00 [RingUnits] MAX_MAG: 17.7 mag (estimated) BASE_MAG: 19.89 +/- 0.00 [mag] AMPLIFICATION: 7.76 +/- 0.11 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0362.html SUN_POSTN: 0.64d {+00h 02m 33s} +0.28d {+00d 16' 33"} SUN_DIST: 96.36 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 189.66d {+12h 38m 38s} +1.10d {+01d 05' 48"} MOON_DIST: 76.08 [deg] GAL_COORDS: 2.11, 4.41 [deg] galactic lon,lat of the burst ECL_COORDS: 264.07, -1.51 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.