////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 23 Feb 18 14:48:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800210 SRC_RA: 266.6154d {+17h 46m 28s} (J2000), 266.8917d {+17h 47m 34s} (current), 265.8507d {+17h 43m 24s} (1950) SRC_DEC: -24.0910d {-24d 05' 27"} (J2000), -24.0967d {-24d 05' 47"} (current), -24.0727d {-24d 04' 21"} (1950) DISCOVERY_DATE: 18141 TJD; 23 DOY; 18/01/23 (yy/mm/dd) DISCOVERY_TIME: 53286 SOD {14:48:06.00} UT LEAD_TIME: 49.166 [days] MAX_DATE: 18190 TJD; 72 DOY; 18/03/13 (yy/mm/dd) MAX_TIME: 67651 SOD {18:47:31.19} UT MAX_UNCERT: 2.840 [days] CUSP_WIDTH: 44.41 +/- 5.16 [days] u0: 0.00 +/- 3.74 [RingUnits] MAX_MAG: 12.9 mag (estimated) BASE_MAG: 19.55 +/- 0.00 [mag] AMPLIFICATION: 453.89 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0210.html SUN_POSTN: 336.78d {+22h 27m 06s} -9.70d {-09d 41' 58"} SUN_DIST: 67.78 [deg] Sun_angle= 4.7 [hr] (West of Sun) MOON_POSTN: 67.65d {+04h 30m 35s} +17.01d {+17d 00' 34"} MOON_DIST: 160.66 [deg] GAL_COORDS: 4.24, 2.36 [deg] galactic lon,lat of the burst ECL_COORDS: 266.91, -0.69 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.