////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 30 Jun 17 14:31:30 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701206 SRC_RA: 267.9697d {+17h 51m 53s} (J2000), 268.2587d {+17h 53m 02s} (current), 267.1399d {+17h 48m 34s} (1950) SRC_DEC: -34.2375d {-34d 14' 14"} (J2000), -34.2407d {-34d 14' 25"} (current), -34.2256d {-34d 13' 31"} (1950) DISCOVERY_DATE: 17903 TJD; 150 DOY; 17/05/30 (yy/mm/dd) DISCOVERY_TIME: 52290 SOD {14:31:30.00} UT LEAD_TIME: 28.764 [days] MAX_DATE: 17932 TJD; 179 DOY; 17/06/28 (yy/mm/dd) MAX_TIME: 31881 SOD {08:51:21.59} UT MAX_UNCERT: 0.080 [days] CUSP_WIDTH: 7.51 +/- 0.50 [days] u0: 0.18 +/- 0.00 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 20.22 +/- 0.00 [mag] AMPLIFICATION: 5.50 +/- 0.14 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1206.html SUN_POSTN: 99.79d {+06h 39m 09s} +23.13d {+23d 07' 53"} SUN_DIST: 165.00 [deg] Sun_angle= -11.2 [hr] (East of Sun) MOON_POSTN: 185.08d {+12h 20m 19s} +1.28d {+01d 17' 01"} MOON_DIST: 85.09 [deg] GAL_COORDS: 356.14, -3.87 [deg] galactic lon,lat of the burst ECL_COORDS: 268.29,-10.81 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.