////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 17 Mar 16 12:25:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600451 SRC_RA: 272.1324d {+18h 08m 32s} (J2000), 272.3863d {+18h 09m 33s} (current), 271.3454d {+18h 05m 23s} (1950) SRC_DEC: -27.7582d {-27d 45' 29"} (J2000), -27.7547d {-27d 45' 16"} (current), -27.7666d {-27d 45' 59"} (1950) DISCOVERY_DATE: 17435 TJD; 48 DOY; 16/02/17 (yy/mm/dd) DISCOVERY_TIME: 44740 SOD {12:25:40.00} UT LEAD_TIME: 20.867 [days] MAX_DATE: 17456 TJD; 69 DOY; 16/03/09 (yy/mm/dd) MAX_TIME: 33263 SOD {09:14:23.99} UT MAX_UNCERT: 0.580 [days] CUSP_WIDTH: 14.74 +/- 0.96 [days] u0: 1.00 +/- 0.01 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 18.35 +/- 0.00 [mag] AMPLIFICATION: 1.34 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0451.html SUN_POSTN: 357.56d {+23h 50m 15s} -1.06d {-01d 03' 18"} SUN_DIST: 85.24 [deg] Sun_angle= 5.7 [hr] (West of Sun) MOON_POSTN: 110.40d {+07h 21m 36s} +17.32d {+17d 19' 26"} MOON_DIST: 160.40 [deg] GAL_COORDS: 3.55, -3.77 [deg] galactic lon,lat of the burst ECL_COORDS: 271.89, -4.33 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.