////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 17 May 19 18:35:31 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900761 SRC_RA: 266.4482d {+17h 45m 48s} (J2000), 266.7490d {+17h 47m 00s} (current), 265.6688d {+17h 42m 41s} (1950) SRC_DEC: -26.5824d {-26d 34' 56"} (J2000), -26.5888d {-26d 35' 19"} (current), -26.5633d {-26d 33' 47"} (1950) DISCOVERY_DATE: 18590 TJD; 107 DOY; 19/04/17 (yy/mm/dd) DISCOVERY_TIME: 66931 SOD {18:35:31.00} UT LEAD_TIME: 198.133 [days] MAX_DATE: 18788 TJD; 305 DOY; 19/11/01 (yy/mm/dd) MAX_TIME: 78451 SOD {21:47:31.19} UT MAX_UNCERT: 13.460 [days] CUSP_WIDTH: 142.50 +/- 10.19 [days] u0: 0.00 +/- 0.36 [RingUnits] MAX_MAG: 10.1 mag (estimated) BASE_MAG: 18.33 +/- 0.00 [mag] AMPLIFICATION: 632.98 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0761.html SUN_POSTN: 54.27d {+03h 37m 05s} +19.39d {+19d 23' 15"} SUN_DIST: 149.34 [deg] Sun_angle= 9.8 [hr] (West of Sun) MOON_POSTN: 221.33d {+14h 45m 20s} -11.14d {-11d 08' 05"} MOON_DIST: 45.38 [deg] GAL_COORDS: 2.03, 1.19 [deg] galactic lon,lat of the burst ECL_COORDS: 266.82, -3.18 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.