////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 02 Jun 17 12:08:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700974 SRC_RA: 268.4575d {+17h 53m 50s} (J2000), 268.7335d {+17h 54m 56s} (current), 267.6616d {+17h 50m 39s} (1950) SRC_DEC: -29.1878d {-29d 11' 15"} (J2000), -29.1902d {-29d 11' 24"} (current), -29.1784d {-29d 10' 41"} (1950) DISCOVERY_DATE: 17875 TJD; 122 DOY; 17/05/02 (yy/mm/dd) DISCOVERY_TIME: 43698 SOD {12:08:18.00} UT LEAD_TIME: 21.126 [days] MAX_DATE: 17896 TJD; 143 DOY; 17/05/23 (yy/mm/dd) MAX_TIME: 54604 SOD {15:10:04.80} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 21.74 +/- 0.45 [days] u0: 0.12 +/- 0.00 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 20.19 +/- 0.01 [mag] AMPLIFICATION: 8.17 +/- 0.13 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0974.html SUN_POSTN: 70.66d {+04h 42m 40s} +22.25d {+22d 14' 47"} SUN_DIST: 162.33 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 175.21d {+11h 40m 50s} +4.45d {+04d 26' 56"} MOON_DIST: 95.24 [deg] GAL_COORDS: 0.71, -1.67 [deg] galactic lon,lat of the burst ECL_COORDS: 268.65, -5.76 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.