////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 02 Jun 17 12:08:44 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700987 SRC_RA: 263.6832d {+17h 34m 44s} (J2000), 263.9550d {+17h 35m 49s} (current), 262.8997d {+17h 31m 36s} (1950) SRC_DEC: -27.3664d {-27d 21' 58"} (J2000), -27.3768d {-27d 22' 35"} (current), -27.3339d {-27d 20' 01"} (1950) DISCOVERY_DATE: 17875 TJD; 122 DOY; 17/05/02 (yy/mm/dd) DISCOVERY_TIME: 43724 SOD {12:08:44.00} UT LEAD_TIME: -52.495 [days] MAX_DATE: 17823 TJD; 70 DOY; 17/03/11 (yy/mm/dd) MAX_TIME: 950 SOD {00:15:50.39} UT MAX_UNCERT: 0.010 [days] CUSP_WIDTH: 22.48 +/- 1.78 [days] u0: 0.05 +/- 0.00 [RingUnits] MAX_MAG: 17.1 mag (estimated) BASE_MAG: 20.16 +/- 0.01 [mag] AMPLIFICATION: 17.08 +/- 1.59 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0987.html SUN_POSTN: 70.66d {+04h 42m 40s} +22.25d {+22d 14' 48"} SUN_DIST: 166.90 [deg] Sun_angle= 11.1 [hr] (West of Sun) MOON_POSTN: 175.21d {+11h 40m 51s} +4.45d {+04d 26' 52"} MOON_DIST: 90.93 [deg] GAL_COORDS: 0.06, 2.87 [deg] galactic lon,lat of the burst ECL_COORDS: 264.38, -4.05 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.