////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 08 Apr 17 04:03:52 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700475 SRC_RA: 267.5183d {+17h 50m 04s} (J2000), 267.7923d {+17h 51m 10s} (current), 266.7212d {+17h 46m 53s} (1950) SRC_DEC: -29.3871d {-29d 23' 13"} (J2000), -29.3910d {-29d 23' 27"} (current), -29.3731d {-29d 22' 22"} (1950) DISCOVERY_DATE: 17820 TJD; 67 DOY; 17/03/08 (yy/mm/dd) DISCOVERY_TIME: 14632 SOD {04:03:52.00} UT LEAD_TIME: 33.803 [days] MAX_DATE: 17853 TJD; 100 DOY; 17/04/10 (yy/mm/dd) MAX_TIME: 83980 SOD {23:19:40.80} UT MAX_UNCERT: 0.590 [days] CUSP_WIDTH: 11.51 +/- 0.67 [days] u0: 0.14 +/- 0.07 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 20.27 +/- 0.00 [mag] AMPLIFICATION: 7.08 +/- 3.79 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0475.html SUN_POSTN: 17.09d {+01h 08m 21s} +7.26d {+07d 15' 30"} SUN_DIST: 110.34 [deg] Sun_angle= 7.3 [hr] (West of Sun) MOON_POSTN: 164.41d {+10h 57m 38s} +7.69d {+07d 41' 18"} MOON_DIST: 105.40 [deg] GAL_COORDS: 0.12, -1.07 [deg] galactic lon,lat of the burst ECL_COORDS: 267.83, -5.97 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.