////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 16 May 17 11:21:16 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700771 SRC_RA: 264.4300d {+17h 37m 43s} (J2000), 264.7187d {+17h 38m 52s} (current), 263.5957d {+17h 34m 23s} (1950) SRC_DEC: -35.0064d {-35d 00' 22"} (J2000), -35.0155d {-35d 00' 55"} (current), -34.9774d {-34d 58' 37"} (1950) DISCOVERY_DATE: 17859 TJD; 106 DOY; 17/04/16 (yy/mm/dd) DISCOVERY_TIME: 40876 SOD {11:21:16.00} UT LEAD_TIME: 174.438 [days] MAX_DATE: 18033 TJD; 280 DOY; 17/10/07 (yy/mm/dd) MAX_TIME: 78710 SOD {21:51:50.39} UT MAX_UNCERT: 28.880 [days] CUSP_WIDTH: 113.73 +/- 19.60 [days] u0: 0.00 +/- 1.96 [RingUnits] MAX_MAG: 13.0 mag (estimated) BASE_MAG: 18.57 +/- 0.00 [mag] AMPLIFICATION: 169.94 +/- 533.12 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0771.html SUN_POSTN: 53.46d {+03h 33m 50s} +19.20d {+19d 12' 10"} SUN_DIST: 148.20 [deg] Sun_angle= 9.9 [hr] (West of Sun) MOON_POSTN: 298.09d {+19h 52m 22s} -18.23d {-18d 13' 35"} MOON_DIST: 33.99 [deg] GAL_COORDS: 353.96, -1.78 [deg] galactic lon,lat of the burst ECL_COORDS: 265.34,-11.66 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.