////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 21 Mar 19 14:41:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900361 SRC_RA: 262.8616d {+17h 31m 27s} (J2000), 263.1688d {+17h 32m 41s} (current), 262.0597d {+17h 28m 14s} (1950) SRC_DEC: -30.3338d {-30d 20' 01"} (J2000), -30.3468d {-30d 20' 47"} (current), -30.2973d {-30d 17' 49"} (1950) DISCOVERY_DATE: 18535 TJD; 52 DOY; 19/02/21 (yy/mm/dd) DISCOVERY_TIME: 52882 SOD {14:41:22.00} UT LEAD_TIME: 30.015 [days] MAX_DATE: 18565 TJD; 82 DOY; 19/03/23 (yy/mm/dd) MAX_TIME: 54172 SOD {15:02:52.79} UT MAX_UNCERT: 3.920 [days] CUSP_WIDTH: 6.54 +/- 1.87 [days] u0: 1.77 +/- 0.15 [RingUnits] MAX_MAG: 17.4 mag (estimated) BASE_MAG: 17.54 +/- 0.00 [mag] AMPLIFICATION: 1.08 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0361.html SUN_POSTN: 0.64d {+00h 02m 33s} +0.28d {+00d 16' 33"} SUN_DIST: 96.58 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 189.66d {+12h 38m 38s} +1.10d {+01d 05' 48"} MOON_DIST: 76.40 [deg] GAL_COORDS: 357.17, 1.86 [deg] galactic lon,lat of the burst ECL_COORDS: 263.80, -7.05 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.