////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 10 Apr 16 21:27:14 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600617 SRC_RA: 269.2194d {+17h 56m 53s} (J2000), 269.4777d {+17h 57m 55s} (current), 268.4219d {+17h 53m 41s} (1950) SRC_DEC: -29.4265d {-29d 25' 34"} (J2000), -29.4275d {-29d 25' 38"} (current), -29.4208d {-29d 25' 14"} (1950) DISCOVERY_DATE: 17457 TJD; 70 DOY; 16/03/10 (yy/mm/dd) DISCOVERY_TIME: 77234 SOD {21:27:14.00} UT LEAD_TIME: 31.477 [days] MAX_DATE: 17489 TJD; 102 DOY; 16/04/11 (yy/mm/dd) MAX_TIME: 32054 SOD {08:54:14.39} UT MAX_UNCERT: 0.220 [days] CUSP_WIDTH: 3.71 +/- 0.21 [days] u0: 0.20 +/- 0.08 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 19.78 +/- 0.00 [mag] AMPLIFICATION: 4.84 +/- 1.82 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0617.html SUN_POSTN: 19.81d {+01h 19m 15s} +8.36d {+08d 21' 28"} SUN_DIST: 111.77 [deg] Sun_angle= 7.4 [hr] (West of Sun) MOON_POSTN: 68.64d {+04h 34m 33s} +16.87d {+16d 51' 58"} MOON_DIST: 157.15 [deg] GAL_COORDS: 0.83, -2.36 [deg] galactic lon,lat of the burst ECL_COORDS: 269.32, -5.99 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.