////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 06 Aug 18 19:42:41 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801377 SRC_RA: 269.7985d {+17h 59m 12s} (J2000), 270.1011d {+18h 00m 24s} (current), 268.9813d {+17h 55m 56s} (1950) SRC_DEC: -32.4073d {-32d 24' 25"} (J2000), -32.4074d {-32d 24' 26"} (current), -32.4043d {-32d 24' 15"} (1950) DISCOVERY_DATE: 18305 TJD; 187 DOY; 18/07/06 (yy/mm/dd) DISCOVERY_TIME: 70961 SOD {19:42:41.00} UT LEAD_TIME: 25.472 [days] MAX_DATE: 18331 TJD; 213 DOY; 18/08/01 (yy/mm/dd) MAX_TIME: 25315 SOD {07:01:55.20} UT MAX_UNCERT: 1.350 [days] CUSP_WIDTH: 8.63 +/- 1.26 [days] u0: 1.05 +/- 0.03 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.01 +/- 0.00 [mag] AMPLIFICATION: 1.30 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1377.html SUN_POSTN: 136.76d {+09h 07m 03s} +16.54d {+16d 32' 22"} SUN_DIST: 135.07 [deg] Sun_angle= -8.9 [hr] (East of Sun) MOON_POSTN: 69.54d {+04h 38m 10s} +17.80d {+17d 48' 02"} MOON_DIST: 156.42 [deg] GAL_COORDS: 358.49, -4.28 [deg] galactic lon,lat of the burst ECL_COORDS: 269.83, -8.97 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.