////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Mar 19 11:37:28 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900198 SRC_RA: 269.6276d {+17h 58m 31s} (J2000), 269.9294d {+17h 59m 43s} (current), 268.8379d {+17h 55m 21s} (1950) SRC_DEC: -28.1854d {-28d 11' 06"} (J2000), -28.1858d {-28d 11' 08"} (current), -28.1817d {-28d 10' 53"} (1950) DISCOVERY_DATE: 18522 TJD; 39 DOY; 19/02/08 (yy/mm/dd) DISCOVERY_TIME: 41848 SOD {11:37:28.00} UT LEAD_TIME: 24.211 [days] MAX_DATE: 18546 TJD; 63 DOY; 19/03/04 (yy/mm/dd) MAX_TIME: 60047 SOD {16:40:47.99} UT MAX_UNCERT: 0.370 [days] CUSP_WIDTH: 8.22 +/- 0.69 [days] u0: 0.88 +/- 0.01 [RingUnits] MAX_MAG: 18.3 mag (estimated) BASE_MAG: 18.74 +/- 0.00 [mag] AMPLIFICATION: 1.44 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0198.html SUN_POSTN: 348.60d {+23h 14m 24s} -4.90d {-04d 53' 46"} SUN_DIST: 77.71 [deg] Sun_angle= 5.2 [hr] (West of Sun) MOON_POSTN: 8.98d {+00h 35m 56s} -1.41d {-01d 24' 26"} MOON_DIST: 97.30 [deg] GAL_COORDS: 2.09, -2.05 [deg] galactic lon,lat of the burst ECL_COORDS: 269.67, -4.75 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.