////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 13 May 17 21:39:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700706 SRC_RA: 271.2886d {+18h 05m 09s} (J2000), 271.5622d {+18h 06m 15s} (current), 270.4971d {+18h 01m 59s} (1950) SRC_DEC: -28.4770d {-28d 28' 36"} (J2000), -28.4746d {-28d 28' 28"} (current), -28.4813d {-28d 28' 52"} (1950) DISCOVERY_DATE: 17856 TJD; 103 DOY; 17/04/13 (yy/mm/dd) DISCOVERY_TIME: 77982 SOD {21:39:42.00} UT LEAD_TIME: 21.079 [days] MAX_DATE: 17877 TJD; 124 DOY; 17/05/04 (yy/mm/dd) MAX_TIME: 84844 SOD {23:34:04.79} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 5.43 +/- 0.93 [days] u0: 0.24 +/- 0.06 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 19.33 +/- 0.00 [mag] AMPLIFICATION: 4.12 +/- 0.96 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0706.html SUN_POSTN: 50.92d {+03h 23m 40s} +18.60d {+18d 35' 54"} SUN_DIST: 141.65 [deg] Sun_angle= 9.3 [hr] (West of Sun) MOON_POSTN: 265.80d {+17h 43m 13s} -18.94d {-18d 56' 22"} MOON_DIST: 10.89 [deg] GAL_COORDS: 2.56, -3.47 [deg] galactic lon,lat of the burst ECL_COORDS: 271.14, -5.04 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.