////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 23 Mar 19 22:33:50 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900367 SRC_RA: 268.2064d {+17h 52m 50s} (J2000), 268.5128d {+17h 54m 03s} (current), 267.4066d {+17h 49m 38s} (1950) SRC_DEC: -29.8051d {-29d 48' 17"} (J2000), -29.8082d {-29d 48' 28"} (current), -29.7944d {-29d 47' 39"} (1950) DISCOVERY_DATE: 18537 TJD; 54 DOY; 19/02/23 (yy/mm/dd) DISCOVERY_TIME: 81229 SOD {22:33:49.00} UT LEAD_TIME: 28.976 [days] MAX_DATE: 18566 TJD; 83 DOY; 19/03/24 (yy/mm/dd) MAX_TIME: 79142 SOD {21:59:02.40} UT MAX_UNCERT: 0.520 [days] CUSP_WIDTH: 6.31 +/- 0.71 [days] u0: 0.26 +/- 0.04 [RingUnits] MAX_MAG: 18.9 mag (estimated) BASE_MAG: 20.35 +/- 0.00 [mag] AMPLIFICATION: 3.83 +/- 0.63 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0367.html SUN_POSTN: 2.76d {+00h 11m 02s} +1.19d {+01d 11' 41"} SUN_DIST: 94.28 [deg] Sun_angle= 6.3 [hr] (West of Sun) MOON_POSTN: 221.15d {+14h 44m 37s} -10.89d {-10d 53' 19"} MOON_DIST: 47.85 [deg] GAL_COORDS: 0.06, -1.79 [deg] galactic lon,lat of the burst ECL_COORDS: 268.43, -6.38 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.