////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 09 Oct 19 20:47:33 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901498 SRC_RA: 267.8845d {+17h 51m 32s} (J2000), 268.1959d {+17h 52m 47s} (current), 267.0938d {+17h 48m 23s} (1950) SRC_DEC: -28.3724d {-28d 22' 20"} (J2000), -28.3761d {-28d 22' 33"} (current), -28.3602d {-28d 21' 36"} (1950) DISCOVERY_DATE: 18735 TJD; 252 DOY; 19/09/09 (yy/mm/dd) DISCOVERY_TIME: 74853 SOD {20:47:33.00} UT LEAD_TIME: 28.687 [days] MAX_DATE: 18764 TJD; 281 DOY; 19/10/08 (yy/mm/dd) MAX_TIME: 47779 SOD {13:16:19.19} UT MAX_UNCERT: 0.000 [days] CUSP_WIDTH: 3.49 +/- 0.07 [days] u0: 0.02 +/- 0.00 [RingUnits] MAX_MAG: 16.0 mag (estimated) BASE_MAG: 19.87 +/- 0.00 [mag] AMPLIFICATION: 36.34 +/- 0.15 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1498.html SUN_POSTN: 194.99d {+12h 59m 58s} -6.40d {-06d 23' 50"} SUN_DIST: 72.20 [deg] Sun_angle= -4.9 [hr] (East of Sun) MOON_POSTN: 335.77d {+22h 23m 05s} -14.15d {-14d 09' 09"} MOON_DIST: 63.79 [deg] GAL_COORDS: 1.15, -0.82 [deg] galactic lon,lat of the burst ECL_COORDS: 268.13, -4.95 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.