////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 08 Apr 17 04:03:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700477 SRC_RA: 267.7647d {+17h 51m 04s} (J2000), 268.0517d {+17h 52m 12s} (current), 266.9297d {+17h 47m 43s} (1950) SRC_DEC: -34.9662d {-34d 57' 57"} (J2000), -34.9697d {-34d 58' 10"} (current), -34.9533d {-34d 57' 11"} (1950) DISCOVERY_DATE: 17820 TJD; 67 DOY; 17/03/08 (yy/mm/dd) DISCOVERY_TIME: 14636 SOD {04:03:56.00} UT LEAD_TIME: 31.162 [days] MAX_DATE: 17851 TJD; 98 DOY; 17/04/08 (yy/mm/dd) MAX_TIME: 28598 SOD {07:56:38.39} UT MAX_UNCERT: 4.750 [days] CUSP_WIDTH: 17.14 +/- 4.58 [days] u0: 0.66 +/- 0.08 [RingUnits] MAX_MAG: 19.6 mag (estimated) BASE_MAG: 20.18 +/- 0.01 [mag] AMPLIFICATION: 1.73 +/- 0.16 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0477.html SUN_POSTN: 17.09d {+01h 08m 21s} +7.26d {+07d 15' 30"} SUN_DIST: 109.73 [deg] Sun_angle= 7.3 [hr] (West of Sun) MOON_POSTN: 164.41d {+10h 57m 39s} +7.69d {+07d 41' 17"} MOON_DIST: 105.56 [deg] GAL_COORDS: 355.42, -4.09 [deg] galactic lon,lat of the burst ECL_COORDS: 268.13,-11.54 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.