////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 08 Apr 19 18:17:21 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900443 SRC_RA: 265.1848d {+17h 40m 44s} (J2000), 265.4833d {+17h 41m 56s} (current), 264.4071d {+17h 37m 38s} (1950) SRC_DEC: -26.3304d {-26d 19' 48"} (J2000), -26.3391d {-26d 20' 20"} (current), -26.3051d {-26d 18' 18"} (1950) DISCOVERY_DATE: 18550 TJD; 67 DOY; 19/03/08 (yy/mm/dd) DISCOVERY_TIME: 65841 SOD {18:17:21.00} UT LEAD_TIME: 27.474 [days] MAX_DATE: 18578 TJD; 95 DOY; 19/04/05 (yy/mm/dd) MAX_TIME: 20390 SOD {05:39:50.40} UT MAX_UNCERT: 1.510 [days] CUSP_WIDTH: 9.91 +/- 1.08 [days] u0: 1.24 +/- 0.02 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 18.57 +/- 0.00 [mag] AMPLIFICATION: 1.21 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0443.html SUN_POSTN: 17.19d {+01h 08m 45s} +7.30d {+07d 17' 56"} SUN_DIST: 112.65 [deg] Sun_angle= 7.4 [hr] (West of Sun) MOON_POSTN: 57.10d {+03h 48m 24s} +15.81d {+15d 48' 25"} MOON_DIST: 151.58 [deg] GAL_COORDS: 1.65, 2.29 [deg] galactic lon,lat of the burst ECL_COORDS: 265.68, -2.96 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.