////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 24 May 19 19:51:17 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900782 SRC_RA: 271.4444d {+18h 05m 47s} (J2000), 271.7434d {+18h 06m 58s} (current), 270.6703d {+18h 02m 41s} (1950) SRC_DEC: -25.6390d {-25d 38' 19"} (J2000), -25.6360d {-25d 38' 09"} (current), -25.6441d {-25d 38' 38"} (1950) DISCOVERY_DATE: 18597 TJD; 114 DOY; 19/04/24 (yy/mm/dd) DISCOVERY_TIME: 71477 SOD {19:51:17.00} UT LEAD_TIME: 28.181 [days] MAX_DATE: 18626 TJD; 143 DOY; 19/05/23 (yy/mm/dd) MAX_TIME: 691 SOD {00:11:31.19} UT MAX_UNCERT: 0.020 [days] CUSP_WIDTH: 7.24 +/- 0.15 [days] u0: 0.14 +/- 0.00 [RingUnits] MAX_MAG: 16.8 mag (estimated) BASE_MAG: 18.87 +/- 0.00 [mag] AMPLIFICATION: 6.84 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0782.html SUN_POSTN: 61.34d {+04h 05m 21s} +20.82d {+20d 49' 30"} SUN_DIST: 151.71 [deg] Sun_angle= 10.0 [hr] (West of Sun) MOON_POSTN: 316.13d {+21h 04m 31s} -19.01d {-19d 00' 45"} MOON_DIST: 41.40 [deg] GAL_COORDS: 5.10, -2.21 [deg] galactic lon,lat of the burst ECL_COORDS: 271.30, -2.21 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.