////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 22 Aug 19 09:37:29 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901324 SRC_RA: 269.7577d {+17h 59m 02s} (J2000), 270.0667d {+18h 00m 16s} (current), 268.9677d {+17h 55m 52s} (1950) SRC_DEC: -28.2428d {-28d 14' 33"} (J2000), -28.2430d {-28d 14' 34"} (current), -28.2397d {-28d 14' 22"} (1950) DISCOVERY_DATE: 18686 TJD; 203 DOY; 19/07/22 (yy/mm/dd) DISCOVERY_TIME: 34649 SOD {09:37:29.00} UT LEAD_TIME: 35.401 [days] MAX_DATE: 18721 TJD; 238 DOY; 19/08/26 (yy/mm/dd) MAX_TIME: 69292 SOD {19:14:52.80} UT MAX_UNCERT: 2.480 [days] CUSP_WIDTH: 13.95 +/- 1.22 [days] u0: 1.14 +/- 0.05 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.43 +/- 0.00 [mag] AMPLIFICATION: 1.25 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1324.html SUN_POSTN: 151.16d {+10h 04m 38s} +11.81d {+11d 48' 39"} SUN_DIST: 120.91 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 43.67d {+02h 54m 41s} +11.92d {+11d 54' 56"} MOON_DIST: 133.80 [deg] GAL_COORDS: 2.10, -2.18 [deg] galactic lon,lat of the burst ECL_COORDS: 269.79, -4.80 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.