////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 26 Feb 18 20:30:47 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800265 SRC_RA: 263.3087d {+17h 33m 14s} (J2000), 263.5936d {+17h 34m 22s} (current), 262.5209d {+17h 30m 05s} (1950) SRC_DEC: -28.0754d {-28d 04' 30"} (J2000), -28.0869d {-28d 05' 12"} (current), -28.0411d {-28d 02' 27"} (1950) DISCOVERY_DATE: 18144 TJD; 26 DOY; 18/01/26 (yy/mm/dd) DISCOVERY_TIME: 73847 SOD {20:30:47.00} UT LEAD_TIME: 36.489 [days] MAX_DATE: 18181 TJD; 63 DOY; 18/03/04 (yy/mm/dd) MAX_TIME: 29721 SOD {08:15:21.60} UT MAX_UNCERT: 1.040 [days] CUSP_WIDTH: 14.49 +/- 1.97 [days] u0: 0.00 +/- 0.47 [RingUnits] MAX_MAG: 12.4 mag (estimated) BASE_MAG: 20.30 +/- 0.00 [mag] AMPLIFICATION: 119.87 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0265.html SUN_POSTN: 339.84d {+22h 39m 22s} -8.50d {-08d 29' 45"} SUN_DIST: 73.92 [deg] Sun_angle= 5.1 [hr] (West of Sun) MOON_POSTN: 116.88d {+07h 47m 31s} +19.49d {+19d 29' 16"} MOON_DIST: 148.47 [deg] GAL_COORDS: 359.28, 2.76 [deg] galactic lon,lat of the burst ECL_COORDS: 264.08, -4.77 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.