////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 03 Nov 19 20:01:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901517 SRC_RA: 269.7872d {+17h 59m 09s} (J2000), 270.0982d {+18h 00m 24s} (current), 269.0002d {+17h 56m 00s} (1950) SRC_DEC: -27.7501d {-27d 45' 00"} (J2000), -27.7502d {-27d 45' 00"} (current), -27.7472d {-27d 44' 49"} (1950) DISCOVERY_DATE: 18759 TJD; 276 DOY; 19/10/03 (yy/mm/dd) DISCOVERY_TIME: 72064 SOD {20:01:04.00} UT LEAD_TIME: 29.215 [days] MAX_DATE: 18789 TJD; 306 DOY; 19/11/02 (yy/mm/dd) MAX_TIME: 4233 SOD {01:10:33.60} UT MAX_UNCERT: 0.380 [days] CUSP_WIDTH: 6.73 +/- 0.24 [days] u0: 0.79 +/- 0.02 [RingUnits] MAX_MAG: 15.9 mag (estimated) BASE_MAG: 16.39 +/- 0.00 [mag] AMPLIFICATION: 1.53 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1517.html SUN_POSTN: 218.68d {+14h 34m 43s} -15.16d {-15d 09' 30"} SUN_DIST: 49.12 [deg] Sun_angle= -3.4 [hr] (East of Sun) MOON_POSTN: 307.43d {+20h 29m 43s} -21.15d {-21d 09' 13"} MOON_DIST: 34.48 [deg] GAL_COORDS: 2.54, -1.96 [deg] galactic lon,lat of the burst ECL_COORDS: 269.81, -4.31 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.