////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 27 Mar 19 20:58:43 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900379 SRC_RA: 269.9396d {+17h 59m 46s} (J2000), 270.2457d {+18h 00m 59s} (current), 269.1408d {+17h 56m 34s} (1950) SRC_DEC: -29.6147d {-29d 36' 52"} (J2000), -29.6145d {-29d 36' 51"} (current), -29.6125d {-29d 36' 44"} (1950) DISCOVERY_DATE: 18541 TJD; 58 DOY; 19/02/27 (yy/mm/dd) DISCOVERY_TIME: 75523 SOD {20:58:43.00} UT LEAD_TIME: 25.089 [days] MAX_DATE: 18566 TJD; 83 DOY; 19/03/24 (yy/mm/dd) MAX_TIME: 83203 SOD {23:06:43.19} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 9.02 +/- 2.77 [days] u0: 0.05 +/- 0.01 [RingUnits] MAX_MAG: 15.1 mag (estimated) BASE_MAG: 18.35 +/- 0.00 [mag] AMPLIFICATION: 20.15 +/- 7.17 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0379.html SUN_POSTN: 6.34d {+00h 25m 21s} +2.74d {+02d 44' 23"} SUN_DIST: 96.65 [deg] Sun_angle= 6.4 [hr] (West of Sun) MOON_POSTN: 273.83d {+18h 15m 19s} -21.58d {-21d 34' 47"} MOON_DIST: 8.66 [deg] GAL_COORDS: 0.98, -3.00 [deg] galactic lon,lat of the burst ECL_COORDS: 269.95, -6.18 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.