////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 20 Jun 17 19:38:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701144 SRC_RA: 267.4219d {+17h 49m 41s} (J2000), 267.7007d {+17h 50m 48s} (current), 266.6201d {+17h 46m 29s} (1950) SRC_DEC: -30.1177d {-30d 07' 03"} (J2000), -30.1218d {-30d 07' 18"} (current), -30.1032d {-30d 06' 11"} (1950) DISCOVERY_DATE: 17893 TJD; 140 DOY; 17/05/20 (yy/mm/dd) DISCOVERY_TIME: 70734 SOD {19:38:54.00} UT LEAD_TIME: 32.513 [days] MAX_DATE: 17926 TJD; 173 DOY; 17/06/22 (yy/mm/dd) MAX_TIME: 28684 SOD {07:58:04.79} UT MAX_UNCERT: 1.760 [days] CUSP_WIDTH: 15.35 +/- 1.82 [days] u0: 0.39 +/- 0.04 [RingUnits] MAX_MAG: 19.6 mag (estimated) BASE_MAG: 20.70 +/- 0.00 [mag] AMPLIFICATION: 2.68 +/- 0.29 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1144.html SUN_POSTN: 89.63d {+05h 58m 31s} +23.44d {+23d 26' 10"} SUN_DIST: 173.10 [deg] Sun_angle= -11.9 [hr] (East of Sun) MOON_POSTN: 42.26d {+02h 49m 02s} +11.05d {+11d 02' 56"} MOON_DIST: 133.77 [deg] GAL_COORDS: 359.45, -1.37 [deg] galactic lon,lat of the burst ECL_COORDS: 267.75, -6.70 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.