////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Mar 19 11:38:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900234 SRC_RA: 265.7614d {+17h 43m 03s} (J2000), 266.0578d {+17h 44m 14s} (current), 264.9860d {+17h 39m 57s} (1950) SRC_DEC: -25.9291d {-25d 55' 44"} (J2000), -25.9367d {-25d 56' 11"} (current), -25.9066d {-25d 54' 23"} (1950) DISCOVERY_DATE: 18522 TJD; 39 DOY; 19/02/08 (yy/mm/dd) DISCOVERY_TIME: 41920 SOD {11:38:40.00} UT LEAD_TIME: 48.185 [days] MAX_DATE: 18570 TJD; 87 DOY; 19/03/28 (yy/mm/dd) MAX_TIME: 57887 SOD {16:04:47.99} UT MAX_UNCERT: 11.960 [days] CUSP_WIDTH: 15.50 +/- 3.94 [days] u0: 1.07 +/- 0.64 [RingUnits] MAX_MAG: 17.1 mag (estimated) BASE_MAG: 17.39 +/- 0.00 [mag] AMPLIFICATION: 1.29 +/- 0.38 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0234.html SUN_POSTN: 348.60d {+23h 14m 24s} -4.90d {-04d 53' 45"} SUN_DIST: 81.16 [deg] Sun_angle= 5.5 [hr] (West of Sun) MOON_POSTN: 8.99d {+00h 35m 58s} -1.40d {-01d 24' 12"} MOON_DIST: 100.98 [deg] GAL_COORDS: 2.26, 2.06 [deg] galactic lon,lat of the burst ECL_COORDS: 266.18, -2.55 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.