////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 18 Jul 19 08:42:19 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901112 SRC_RA: 269.5780d {+17h 58m 19s} (J2000), 269.8885d {+17h 59m 33s} (current), 268.7803d {+17h 55m 07s} (1950) SRC_DEC: -29.4475d {-29d 26' 50"} (J2000), -29.4480d {-29d 26' 52"} (current), -29.4435d {-29d 26' 36"} (1950) DISCOVERY_DATE: 18652 TJD; 169 DOY; 19/06/18 (yy/mm/dd) DISCOVERY_TIME: 31339 SOD {08:42:19.00} UT LEAD_TIME: 29.502 [days] MAX_DATE: 18681 TJD; 198 DOY; 19/07/17 (yy/mm/dd) MAX_TIME: 74736 SOD {20:45:36.00} UT MAX_UNCERT: 0.250 [days] CUSP_WIDTH: 5.50 +/- 0.14 [days] u0: 1.87 +/- 0.01 [RingUnits] MAX_MAG: 14.3 mag (estimated) BASE_MAG: 14.35 +/- 0.00 [mag] AMPLIFICATION: 1.07 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1112.html SUN_POSTN: 117.43d {+07h 49m 44s} +21.04d {+21d 02' 38"} SUN_DIST: 153.79 [deg] Sun_angle= -10.2 [hr] (East of Sun) MOON_POSTN: 314.82d {+20h 59m 18s} -19.42d {-19d 25' 20"} MOON_DIST: 41.85 [deg] GAL_COORDS: 0.97, -2.64 [deg] galactic lon,lat of the burst ECL_COORDS: 269.63, -6.01 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.