////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 02 Aug 19 15:00:25 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901241 SRC_RA: 270.7657d {+18h 03m 04s} (J2000), 271.0781d {+18h 04m 19s} (current), 269.9648d {+17h 59m 52s} (1950) SRC_DEC: -29.9497d {-29d 56' 58"} (J2000), -29.9480d {-29d 56' 52"} (current), -29.9515d {-29d 57' 04"} (1950) DISCOVERY_DATE: 18666 TJD; 183 DOY; 19/07/02 (yy/mm/dd) DISCOVERY_TIME: 54025 SOD {15:00:25.00} UT LEAD_TIME: 24.071 [days] MAX_DATE: 18690 TJD; 207 DOY; 19/07/26 (yy/mm/dd) MAX_TIME: 60134 SOD {16:42:14.39} UT MAX_UNCERT: 0.260 [days] CUSP_WIDTH: 64.02 +/- 13.90 [days] u0: 0.10 +/- 0.02 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 19.77 +/- 0.00 [mag] AMPLIFICATION: 9.53 +/- 2.59 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1241.html SUN_POSTN: 132.49d {+08h 49m 58s} +17.73d {+17d 43' 34"} SUN_DIST: 140.44 [deg] Sun_angle= -9.2 [hr] (East of Sun) MOON_POSTN: 154.31d {+10h 17m 15s} +14.41d {+14d 24' 37"} MOON_DIST: 120.15 [deg] GAL_COORDS: 1.04, -3.79 [deg] galactic lon,lat of the burst ECL_COORDS: 270.67, -6.51 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.