////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 16 Mar 17 20:03:37 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700354 SRC_RA: 273.2865d {+18h 13m 09s} (J2000), 273.5540d {+18h 14m 13s} (current), 272.5057d {+18h 10m 01s} (1950) SRC_DEC: -26.7628d {-26d 45' 45"} (J2000), -26.7571d {-26d 45' 25"} (current), -26.7769d {-26d 46' 36"} (1950) DISCOVERY_DATE: 17800 TJD; 47 DOY; 17/02/16 (yy/mm/dd) DISCOVERY_TIME: 72215 SOD {20:03:35.00} UT LEAD_TIME: 34.465 [days] MAX_DATE: 17835 TJD; 82 DOY; 17/03/23 (yy/mm/dd) MAX_TIME: 26006 SOD {07:13:26.39} UT MAX_UNCERT: 10.190 [days] CUSP_WIDTH: 19.12 +/- 5.81 [days] u0: 1.74 +/- 0.12 [RingUnits] MAX_MAG: 16.5 mag (estimated) BASE_MAG: 16.61 +/- 0.00 [mag] AMPLIFICATION: 1.09 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0354.html SUN_POSTN: 356.72d {+23h 46m 53s} -1.42d {-01d 25' 13"} SUN_DIST: 83.26 [deg] Sun_angle= 5.5 [hr] (West of Sun) MOON_POSTN: 223.59d {+14h 54m 21s} -11.43d {-11d 25' 57"} MOON_DIST: 49.29 [deg] GAL_COORDS: 4.92, -4.20 [deg] galactic lon,lat of the burst ECL_COORDS: 272.94, -3.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.