////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 28 May 17 11:10:24 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700907 SRC_RA: 265.9443d {+17h 43m 47s} (J2000), 266.2285d {+17h 44m 55s} (current), 265.1243d {+17h 40m 30s} (1950) SRC_DEC: -32.8943d {-32d 53' 38"} (J2000), -32.9009d {-32d 54' 02"} (current), -32.8726d {-32d 52' 20"} (1950) DISCOVERY_DATE: 17871 TJD; 118 DOY; 17/04/28 (yy/mm/dd) DISCOVERY_TIME: 40224 SOD {11:10:24.00} UT LEAD_TIME: 25.628 [days] MAX_DATE: 17897 TJD; 144 DOY; 17/05/24 (yy/mm/dd) MAX_TIME: 8121 SOD {02:15:21.60} UT MAX_UNCERT: 0.060 [days] CUSP_WIDTH: 10.28 +/- 0.50 [days] u0: 0.23 +/- 0.02 [RingUnits] MAX_MAG: 17.2 mag (estimated) BASE_MAG: 18.84 +/- 0.00 [mag] AMPLIFICATION: 4.41 +/- 0.47 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0907.html SUN_POSTN: 65.51d {+04h 22m 03s} +21.53d {+21d 31' 46"} SUN_DIST: 158.42 [deg] Sun_angle= 10.6 [hr] (West of Sun) MOON_POSTN: 105.68d {+07h 02m 43s} +19.15d {+19d 08' 46"} MOON_DIST: 157.83 [deg] GAL_COORDS: 356.42, -1.73 [deg] galactic lon,lat of the burst ECL_COORDS: 266.55, -9.50 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.