////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 26 Jun 19 20:02:37 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900978 SRC_RA: 271.1219d {+18h 04m 29s} (J2000), 271.4297d {+18h 05m 43s} (current), 270.3285d {+18h 01m 19s} (1950) SRC_DEC: -28.7653d {-28d 45' 54"} (J2000), -28.7629d {-28d 45' 45"} (current), -28.7688d {-28d 46' 07"} (1950) DISCOVERY_DATE: 18629 TJD; 146 DOY; 19/05/26 (yy/mm/dd) DISCOVERY_TIME: 72157 SOD {20:02:37.00} UT LEAD_TIME: 103.796 [days] MAX_DATE: 18733 TJD; 250 DOY; 19/09/07 (yy/mm/dd) MAX_TIME: 54518 SOD {15:08:38.40} UT MAX_UNCERT: 3.090 [days] CUSP_WIDTH: 45.48 +/- 1.60 [days] u0: 0.00 +/- 0.96 [RingUnits] MAX_MAG: 9.9 mag (estimated) BASE_MAG: 17.54 +/- 0.00 [mag] AMPLIFICATION: 511.14 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0978.html SUN_POSTN: 95.38d {+06h 21m 31s} +23.34d {+23d 20' 38"} SUN_DIST: 173.52 [deg] Sun_angle= -11.7 [hr] (East of Sun) MOON_POSTN: 21.18d {+01h 24m 42s} +3.21d {+03d 12' 52"} MOON_DIST: 108.83 [deg] GAL_COORDS: 2.23, -3.48 [deg] galactic lon,lat of the burst ECL_COORDS: 270.99, -5.33 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.