////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 20 Jul 19 20:59:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901130 SRC_RA: 267.3189d {+17h 49m 17s} (J2000), 267.6311d {+17h 50m 31s} (current), 266.5173d {+17h 46m 04s} (1950) SRC_DEC: -30.0938d {-30d 05' 37"} (J2000), -30.0986d {-30d 05' 54"} (current), -30.0788d {-30d 04' 43"} (1950) DISCOVERY_DATE: 18654 TJD; 171 DOY; 19/06/20 (yy/mm/dd) DISCOVERY_TIME: 75598 SOD {20:59:58.00} UT LEAD_TIME: 31.032 [days] MAX_DATE: 18685 TJD; 202 DOY; 19/07/21 (yy/mm/dd) MAX_TIME: 78364 SOD {21:46:04.80} UT MAX_UNCERT: 0.670 [days] CUSP_WIDTH: 2.14 +/- 0.33 [days] u0: 1.31 +/- 0.10 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 17.70 +/- 0.00 [mag] AMPLIFICATION: 1.18 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1130.html SUN_POSTN: 119.95d {+07h 59m 48s} +20.59d {+20d 35' 10"} SUN_DIST: 149.40 [deg] Sun_angle= -9.8 [hr] (East of Sun) MOON_POSTN: 344.78d {+22h 59m 06s} -11.17d {-11d 10' 10"} MOON_DIST: 73.38 [deg] GAL_COORDS: 359.42, -1.28 [deg] galactic lon,lat of the burst ECL_COORDS: 267.66, -6.68 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.