////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 26 Jun 19 20:02:27 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900973 SRC_RA: 268.0769d {+17h 52m 18s} (J2000), 268.3953d {+17h 53m 35s} (current), 267.2563d {+17h 49m 02s} (1950) SRC_DEC: -32.9201d {-32d 55' 11"} (J2000), -32.9234d {-32d 55' 23"} (current), -32.9088d {-32d 54' 31"} (1950) DISCOVERY_DATE: 18629 TJD; 146 DOY; 19/05/26 (yy/mm/dd) DISCOVERY_TIME: 72147 SOD {20:02:27.00} UT LEAD_TIME: 28.868 [days] MAX_DATE: 18658 TJD; 175 DOY; 19/06/24 (yy/mm/dd) MAX_TIME: 60739 SOD {16:52:19.20} UT MAX_UNCERT: 0.020 [days] CUSP_WIDTH: 3.68 +/- 0.07 [days] u0: 0.07 +/- 0.00 [RingUnits] MAX_MAG: 16.7 mag (estimated) BASE_MAG: 19.58 +/- 0.00 [mag] AMPLIFICATION: 13.93 +/- 0.50 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0973.html SUN_POSTN: 95.38d {+06h 21m 31s} +23.34d {+23d 20' 38"} SUN_DIST: 168.62 [deg] Sun_angle= -11.5 [hr] (East of Sun) MOON_POSTN: 21.17d {+01h 24m 42s} +3.21d {+03d 12' 50"} MOON_DIST: 110.79 [deg] GAL_COORDS: 357.32, -3.28 [deg] galactic lon,lat of the burst ECL_COORDS: 268.36, -9.49 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.