////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 23 Feb 18 14:48:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800212 SRC_RA: 269.4181d {+17h 57m 40s} (J2000), 269.7002d {+17h 58m 48s} (current), 268.6374d {+17h 54m 33s} (1950) SRC_DEC: -26.7337d {-26d 44' 00"} (J2000), -26.7345d {-26d 44' 03"} (current), -26.7290d {-26d 43' 43"} (1950) DISCOVERY_DATE: 18141 TJD; 23 DOY; 18/01/23 (yy/mm/dd) DISCOVERY_TIME: 53290 SOD {14:48:10.00} UT LEAD_TIME: -30.983 [days] MAX_DATE: 18110 TJD; -8 DOY; 18/01/-8 (yy/mm/dd) MAX_TIME: 54777 SOD {15:12:57.60} UT MAX_UNCERT: 2.370 [days] CUSP_WIDTH: 226.78 +/- 56.75 [days] u0: 0.00 +/- 0.14 [RingUnits] MAX_MAG: 7.4 mag (estimated) BASE_MAG: 18.20 +/- 0.00 [mag] AMPLIFICATION: 283.98 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0212.html SUN_POSTN: 336.78d {+22h 27m 06s} -9.70d {-09d 41' 58"} SUN_DIST: 65.25 [deg] Sun_angle= 4.5 [hr] (West of Sun) MOON_POSTN: 67.65d {+04h 30m 35s} +17.01d {+17d 00' 34"} MOON_DIST: 157.39 [deg] GAL_COORDS: 3.25, -1.17 [deg] galactic lon,lat of the burst ECL_COORDS: 269.48, -3.30 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.