////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 13 May 17 21:39:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700708 SRC_RA: 270.5593d {+18h 02m 14s} (J2000), 270.8327d {+18h 03m 20s} (current), 269.7684d {+17h 59m 04s} (1950) SRC_DEC: -28.3796d {-28d 22' 46"} (J2000), -28.3784d {-28d 22' 41"} (current), -28.3804d {-28d 22' 48"} (1950) DISCOVERY_DATE: 17856 TJD; 103 DOY; 17/04/13 (yy/mm/dd) DISCOVERY_TIME: 77986 SOD {21:39:46.00} UT LEAD_TIME: 32.485 [days] MAX_DATE: 17889 TJD; 136 DOY; 17/05/16 (yy/mm/dd) MAX_TIME: 33523 SOD {09:18:43.19} UT MAX_UNCERT: 3.000 [days] CUSP_WIDTH: 30.99 +/- 2.23 [days] u0: 0.75 +/- 0.04 [RingUnits] MAX_MAG: 18.9 mag (estimated) BASE_MAG: 19.36 +/- 0.00 [mag] AMPLIFICATION: 1.58 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0708.html SUN_POSTN: 50.92d {+03h 23m 40s} +18.60d {+18d 35' 54"} SUN_DIST: 142.30 [deg] Sun_angle= 9.3 [hr] (West of Sun) MOON_POSTN: 265.80d {+17h 43m 13s} -18.94d {-18d 56' 22"} MOON_DIST: 10.50 [deg] GAL_COORDS: 2.33, -2.86 [deg] galactic lon,lat of the burst ECL_COORDS: 270.49, -4.94 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.