////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 28 Jul 19 08:21:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901182 SRC_RA: 270.1727d {+18h 00m 41s} (J2000), 270.4832d {+18h 01m 56s} (current), 269.3762d {+17h 57m 30s} (1950) SRC_DEC: -29.2618d {-29d 15' 41"} (J2000), -29.2612d {-29d 15' 39"} (current), -29.2607d {-29d 15' 38"} (1950) DISCOVERY_DATE: 18662 TJD; 179 DOY; 19/06/28 (yy/mm/dd) DISCOVERY_TIME: 30080 SOD {08:21:20.00} UT LEAD_TIME: 29.386 [days] MAX_DATE: 18691 TJD; 208 DOY; 19/07/27 (yy/mm/dd) MAX_TIME: 63417 SOD {17:36:57.60} UT MAX_UNCERT: 0.070 [days] CUSP_WIDTH: 3.76 +/- 0.54 [days] u0: 0.21 +/- 0.04 [RingUnits] MAX_MAG: 14.6 mag (estimated) BASE_MAG: 16.26 +/- 0.00 [mag] AMPLIFICATION: 4.78 +/- 1.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1182.html SUN_POSTN: 127.35d {+08h 29m 24s} +19.01d {+19d 00' 50"} SUN_DIST: 145.00 [deg] Sun_angle= -9.5 [hr] (East of Sun) MOON_POSTN: 73.23d {+04h 52m 56s} +19.69d {+19d 41' 07"} MOON_DIST: 161.65 [deg] GAL_COORDS: 1.39, -3.00 [deg] galactic lon,lat of the burst ECL_COORDS: 270.15, -5.82 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.