////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Mar 19 11:37:30 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900199 SRC_RA: 269.8595d {+17h 59m 26s} (J2000), 270.1604d {+18h 00m 38s} (current), 269.0722d {+17h 56m 17s} (1950) SRC_DEC: -27.8000d {-27d 48' 00"} (J2000), -27.8000d {-27d 47' 59"} (current), -27.7974d {-27d 47' 50"} (1950) DISCOVERY_DATE: 18522 TJD; 39 DOY; 19/02/08 (yy/mm/dd) DISCOVERY_TIME: 41850 SOD {11:37:30.00} UT LEAD_TIME: 26.306 [days] MAX_DATE: 18548 TJD; 65 DOY; 19/03/06 (yy/mm/dd) MAX_TIME: 68256 SOD {18:57:36.00} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 1.33 +/- 0.06 [days] u0: 0.83 +/- 0.01 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 18.21 +/- 0.00 [mag] AMPLIFICATION: 1.49 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0199.html SUN_POSTN: 348.60d {+23h 14m 24s} -4.90d {-04d 53' 46"} SUN_DIST: 77.50 [deg] Sun_angle= 5.2 [hr] (West of Sun) MOON_POSTN: 8.98d {+00h 35m 56s} -1.41d {-01d 24' 25"} MOON_DIST: 97.13 [deg] GAL_COORDS: 2.53, -2.04 [deg] galactic lon,lat of the burst ECL_COORDS: 269.88, -4.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.