////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 17 Apr 16 19:59:02 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600727 SRC_RA: 266.9907d {+17h 47m 58s} (J2000), 267.2610d {+17h 49m 03s} (current), 266.1573d {+17h 44m 38s} (1950) SRC_DEC: -34.7728d {-34d 46' 21"} (J2000), -34.7773d {-34d 46' 37"} (current), -34.7562d {-34d 45' 21"} (1950) DISCOVERY_DATE: 17464 TJD; 77 DOY; 16/03/17 (yy/mm/dd) DISCOVERY_TIME: 71942 SOD {19:59:02.00} UT LEAD_TIME: 36.639 [days] MAX_DATE: 17501 TJD; 114 DOY; 16/04/23 (yy/mm/dd) MAX_TIME: 40780 SOD {11:19:40.80} UT MAX_UNCERT: 3.150 [days] CUSP_WIDTH: 10.86 +/- 1.90 [days] u0: 0.13 +/- 0.89 [RingUnits] MAX_MAG: 17.0 mag (estimated) BASE_MAG: 19.14 +/- 0.00 [mag] AMPLIFICATION: 7.30 +/- 46.55 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0727.html SUN_POSTN: 26.23d {+01h 44m 54s} +10.84d {+10d 50' 40"} SUN_DIST: 119.87 [deg] Sun_angle= 7.9 [hr] (West of Sun) MOON_POSTN: 161.45d {+10h 45m 48s} +6.74d {+06d 44' 39"} MOON_DIST: 106.81 [deg] GAL_COORDS: 355.26, -3.45 [deg] galactic lon,lat of the burst ECL_COORDS: 267.48,-11.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.