////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 07 Apr 16 12:54:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600578 SRC_RA: 269.2358d {+17h 56m 57s} (J2000), 269.4938d {+17h 57m 59s} (current), 268.4386d {+17h 53m 45s} (1950) SRC_DEC: -29.3818d {-29d 22' 53"} (J2000), -29.3828d {-29d 22' 57"} (current), -29.3762d {-29d 22' 33"} (1950) DISCOVERY_DATE: 17454 TJD; 67 DOY; 16/03/07 (yy/mm/dd) DISCOVERY_TIME: 46458 SOD {12:54:18.00} UT LEAD_TIME: 30.702 [days] MAX_DATE: 17485 TJD; 98 DOY; 16/04/07 (yy/mm/dd) MAX_TIME: 20736 SOD {05:45:36.00} UT MAX_UNCERT: 1.080 [days] CUSP_WIDTH: 9.08 +/- 1.48 [days] u0: 0.58 +/- 0.01 [RingUnits] MAX_MAG: 19.1 mag (estimated) BASE_MAG: 19.86 +/- 0.00 [mag] AMPLIFICATION: 1.92 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0578.html SUN_POSTN: 16.73d {+01h 06m 55s} +7.11d {+07d 06' 46"} SUN_DIST: 108.48 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 18.65d {+01h 14m 37s} +5.30d {+05d 17' 55"} MOON_DIST: 109.27 [deg] GAL_COORDS: 0.88, -2.35 [deg] galactic lon,lat of the burst ECL_COORDS: 269.33, -5.94 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.