////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 05 Mar 18 02:19:24 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800301 SRC_RA: 266.0797d {+17h 44m 19s} (J2000), 266.3763d {+17h 45m 30s} (current), 265.2605d {+17h 41m 03s} (1950) SRC_DEC: -32.7841d {-32d 47' 02"} (J2000), -32.7907d {-32d 47' 26"} (current), -32.7631d {-32d 45' 46"} (1950) DISCOVERY_DATE: 18154 TJD; 36 DOY; 18/02/05 (yy/mm/dd) DISCOVERY_TIME: 8364 SOD {02:19:24.00} UT LEAD_TIME: 20.601 [days] MAX_DATE: 18174 TJD; 56 DOY; 18/02/25 (yy/mm/dd) MAX_TIME: 60307 SOD {16:45:07.19} UT MAX_UNCERT: 1.210 [days] CUSP_WIDTH: 38.19 +/- 7.65 [days] u0: 0.27 +/- 0.00 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 20.00 +/- 0.01 [mag] AMPLIFICATION: 3.76 +/- 0.09 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0301.html SUN_POSTN: 345.68d {+23h 02m 44s} -6.12d {-06d 07' 02"} SUN_DIST: 77.71 [deg] Sun_angle= 5.3 [hr] (West of Sun) MOON_POSTN: 204.02d {+13h 36m 04s} -4.76d {-04d 45' 49"} MOON_DIST: 64.30 [deg] GAL_COORDS: 356.57, -1.77 [deg] galactic lon,lat of the burst ECL_COORDS: 266.66, -9.39 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.