////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 13 Apr 16 20:23:02 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600651 SRC_RA: 273.6551d {+18h 14m 37s} (J2000), 273.9072d {+18h 15m 38s} (current), 272.8768d {+18h 11m 30s} (1950) SRC_DEC: -26.3632d {-26d 21' 47"} (J2000), -26.3573d {-26d 21' 25"} (current), -26.3791d {-26d 22' 44"} (1950) DISCOVERY_DATE: 17460 TJD; 73 DOY; 16/03/13 (yy/mm/dd) DISCOVERY_TIME: 73382 SOD {20:23:02.00} UT LEAD_TIME: 70.750 [days] MAX_DATE: 17531 TJD; 144 DOY; 16/05/23 (yy/mm/dd) MAX_TIME: 51753 SOD {14:22:33.59} UT MAX_UNCERT: 37.040 [days] CUSP_WIDTH: 74.89 +/- 22.58 [days] u0: 0.97 +/- 0.20 [RingUnits] MAX_MAG: 18.9 mag (estimated) BASE_MAG: 19.20 +/- 0.00 [mag] AMPLIFICATION: 1.36 +/- 0.16 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0651.html SUN_POSTN: 22.53d {+01h 30m 08s} +9.43d {+09d 25' 57"} SUN_DIST: 110.80 [deg] Sun_angle= 7.2 [hr] (West of Sun) MOON_POSTN: 111.49d {+07h 25m 57s} +17.28d {+17d 16' 47"} MOON_DIST: 161.36 [deg] GAL_COORDS: 5.42, -4.30 [deg] galactic lon,lat of the burst ECL_COORDS: 273.28, -2.97 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.