////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 08 Apr 17 04:04:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700481 SRC_RA: 269.1189d {+17h 56m 29s} (J2000), 269.3966d {+17h 57m 35s} (current), 268.3109d {+17h 53m 15s} (1950) SRC_DEC: -31.0451d {-31d 02' 41"} (J2000), -31.0463d {-31d 02' 46"} (current), -31.0389d {-31d 02' 19"} (1950) DISCOVERY_DATE: 17820 TJD; 67 DOY; 17/03/08 (yy/mm/dd) DISCOVERY_TIME: 14646 SOD {04:04:06.00} UT LEAD_TIME: 36.636 [days] MAX_DATE: 17856 TJD; 103 DOY; 17/04/13 (yy/mm/dd) MAX_TIME: 69638 SOD {19:20:38.39} UT MAX_UNCERT: 1.900 [days] CUSP_WIDTH: 9.24 +/- 0.89 [days] u0: 1.01 +/- 0.10 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 17.64 +/- 0.00 [mag] AMPLIFICATION: 1.33 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0481.html SUN_POSTN: 17.09d {+01h 08m 21s} +7.26d {+07d 15' 30"} SUN_DIST: 108.87 [deg] Sun_angle= 7.2 [hr] (West of Sun) MOON_POSTN: 164.41d {+10h 57m 39s} +7.69d {+07d 41' 15"} MOON_DIST: 106.77 [deg] GAL_COORDS: 359.39, -3.10 [deg] galactic lon,lat of the burst ECL_COORDS: 269.24, -7.61 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.