////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 16 Mar 18 21:01:48 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800375 SRC_RA: 271.5855d {+18h 06m 21s} (J2000), 271.8717d {+18h 07m 29s} (current), 270.7961d {+18h 03m 11s} (1950) SRC_DEC: -28.1320d {-28d 07' 54"} (J2000), -28.1290d {-28d 07' 43"} (current), -28.1378d {-28d 08' 15"} (1950) DISCOVERY_DATE: 18165 TJD; 47 DOY; 18/02/16 (yy/mm/dd) DISCOVERY_TIME: 75708 SOD {21:01:48.00} UT LEAD_TIME: 194.061 [days] MAX_DATE: 18359 TJD; 241 DOY; 18/08/29 (yy/mm/dd) MAX_TIME: 80956 SOD {22:29:16.79} UT MAX_UNCERT: 7.620 [days] CUSP_WIDTH: 83.38 +/- 3.55 [days] u0: 0.00 +/- 0.48 [RingUnits] MAX_MAG: 7.0 mag (estimated) BASE_MAG: 15.24 +/- 0.00 [mag] AMPLIFICATION: 60.92 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0375.html SUN_POSTN: 356.54d {+23h 46m 08s} -1.50d {-01d 30' 01"} SUN_DIST: 84.59 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 350.34d {+23h 21m 21s} -7.20d {-07d 12' 13"} MOON_DIST: 76.46 [deg] GAL_COORDS: 2.99, -3.53 [deg] galactic lon,lat of the burst ECL_COORDS: 271.40, -4.70 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.