////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 23 Jun 19 21:04:25 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900957 SRC_RA: 269.1579d {+17h 56m 38s} (J2000), 269.4746d {+17h 57m 54s} (current), 268.3414d {+17h 53m 22s} (1950) SRC_DEC: -32.2989d {-32d 17' 55"} (J2000), -32.3002d {-32d 18' 00"} (current), -32.2928d {-32d 17' 33"} (1950) DISCOVERY_DATE: 18626 TJD; 143 DOY; 19/05/23 (yy/mm/dd) DISCOVERY_TIME: 75865 SOD {21:04:25.00} UT LEAD_TIME: 83.796 [days] MAX_DATE: 18710 TJD; 227 DOY; 19/08/15 (yy/mm/dd) MAX_TIME: 58233 SOD {16:10:33.60} UT MAX_UNCERT: 2.450 [days] CUSP_WIDTH: 69.18 +/- 2.58 [days] u0: 0.00 +/- 0.33 [RingUnits] MAX_MAG: 7.8 mag (estimated) BASE_MAG: 19.21 +/- 0.00 [mag] AMPLIFICATION: 84.50 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0957.html SUN_POSTN: 92.31d {+06h 09m 14s} +23.42d {+23d 25' 09"} SUN_DIST: 170.77 [deg] Sun_angle= -11.8 [hr] (East of Sun) MOON_POSTN: 348.17d {+23h 12m 41s} -9.96d {-09d 57' 36"} MOON_DIST: 75.19 [deg] GAL_COORDS: 358.32, -3.75 [deg] galactic lon,lat of the burst ECL_COORDS: 269.28, -8.86 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.