////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 04 Jul 19 12:09:49 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901037 SRC_RA: 270.0618d {+18h 00m 15s} (J2000), 270.3667d {+18h 01m 28s} (current), 269.2770d {+17h 57m 06s} (1950) SRC_DEC: -27.3912d {-27d 23' 27"} (J2000), -27.3908d {-27d 23' 26"} (current), -27.3896d {-27d 23' 22"} (1950) DISCOVERY_DATE: 18638 TJD; 155 DOY; 19/06/04 (yy/mm/dd) DISCOVERY_TIME: 43789 SOD {12:09:49.00} UT LEAD_TIME: 53.817 [days] MAX_DATE: 18692 TJD; 209 DOY; 19/07/28 (yy/mm/dd) MAX_TIME: 27993 SOD {07:46:33.60} UT MAX_UNCERT: 3.710 [days] CUSP_WIDTH: 21.54 +/- 1.19 [days] u0: 0.55 +/- 0.25 [RingUnits] MAX_MAG: 16.9 mag (estimated) BASE_MAG: 17.66 +/- 0.00 [mag] AMPLIFICATION: 1.99 +/- 0.72 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1037.html SUN_POSTN: 103.32d {+06h 53m 16s} +22.87d {+22d 52' 18"} SUN_DIST: 167.45 [deg] Sun_angle= -11.1 [hr] (East of Sun) MOON_POSTN: 128.17d {+08h 32m 40s} +20.39d {+20d 23' 16"} MOON_DIST: 144.87 [deg] GAL_COORDS: 2.97, -1.99 [deg] galactic lon,lat of the burst ECL_COORDS: 270.06, -3.95 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.