////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 08 Apr 19 18:17:27 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900446 SRC_RA: 265.7708d {+17h 43m 05s} (J2000), 266.0711d {+17h 44m 17s} (current), 264.9884d {+17h 39m 57s} (1950) SRC_DEC: -27.0877d {-27d 05' 15"} (J2000), -27.0953d {-27d 05' 42"} (current), -27.0653d {-27d 03' 54"} (1950) DISCOVERY_DATE: 18550 TJD; 67 DOY; 19/03/08 (yy/mm/dd) DISCOVERY_TIME: 65847 SOD {18:17:27.00} UT LEAD_TIME: 47.704 [days] MAX_DATE: 18598 TJD; 115 DOY; 19/04/25 (yy/mm/dd) MAX_TIME: 40262 SOD {11:11:02.40} UT MAX_UNCERT: 8.860 [days] CUSP_WIDTH: 60.78 +/- 8.76 [days] u0: 0.32 +/- 0.10 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 20.06 +/- 0.00 [mag] AMPLIFICATION: 3.22 +/- 0.97 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0446.html SUN_POSTN: 17.19d {+01h 08m 45s} +7.30d {+07d 17' 56"} SUN_DIST: 112.09 [deg] Sun_angle= 7.4 [hr] (West of Sun) MOON_POSTN: 57.10d {+03h 48m 24s} +15.81d {+15d 48' 26"} MOON_DIST: 150.86 [deg] GAL_COORDS: 1.28, 1.44 [deg] galactic lon,lat of the burst ECL_COORDS: 266.23, -3.70 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.