////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 19 Jun 17 11:57:43 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701124 SRC_RA: 268.1362d {+17h 52m 33s} (J2000), 268.4138d {+17h 53m 39s} (current), 267.3378d {+17h 49m 21s} (1950) SRC_DEC: -29.5786d {-29d 34' 42"} (J2000), -29.5815d {-29d 34' 52"} (current), -29.5676d {-29d 34' 02"} (1950) DISCOVERY_DATE: 17892 TJD; 139 DOY; 17/05/19 (yy/mm/dd) DISCOVERY_TIME: 43063 SOD {11:57:43.00} UT LEAD_TIME: 93.796 [days] MAX_DATE: 17986 TJD; 233 DOY; 17/08/21 (yy/mm/dd) MAX_TIME: 25401 SOD {07:03:21.60} UT MAX_UNCERT: 10.120 [days] CUSP_WIDTH: 96.89 +/- 6.12 [days] u0: 0.77 +/- 0.09 [RingUnits] MAX_MAG: 16.2 mag (estimated) BASE_MAG: 16.69 +/- 0.00 [mag] AMPLIFICATION: 1.56 +/- 0.12 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1124.html SUN_POSTN: 88.26d {+05h 53m 01s} +23.43d {+23d 25' 36"} SUN_DIST: 173.84 [deg] Sun_angle= 12.0 [hr] (West of Sun) MOON_POSTN: 23.89d {+01h 35m 34s} +5.23d {+05d 13' 54"} MOON_DIST: 114.68 [deg] GAL_COORDS: 0.23, -1.63 [deg] galactic lon,lat of the burst ECL_COORDS: 268.37, -6.15 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.