////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 16 Feb 17 13:35:02 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700104 SRC_RA: 267.5425d {+17h 50m 10s} (J2000), 267.8158d {+17h 51m 16s} (current), 266.7409d {+17h 46m 58s} (1950) SRC_DEC: -30.0870d {-30d 05' 12"} (J2000), -30.0908d {-30d 05' 26"} (current), -30.0731d {-30d 04' 22"} (1950) DISCOVERY_DATE: 17769 TJD; 16 DOY; 17/01/16 (yy/mm/dd) DISCOVERY_TIME: 48902 SOD {13:35:02.00} UT LEAD_TIME: 31.686 [days] MAX_DATE: 17801 TJD; 48 DOY; 17/02/17 (yy/mm/dd) MAX_TIME: 21772 SOD {06:02:52.79} UT MAX_UNCERT: 3.770 [days] CUSP_WIDTH: 18.44 +/- 5.53 [days] u0: 0.67 +/- 0.04 [RingUnits] MAX_MAG: 19.0 mag (estimated) BASE_MAG: 19.62 +/- 0.00 [mag] AMPLIFICATION: 1.72 +/- 0.09 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0104.html SUN_POSTN: 330.24d {+22h 00m 59s} -12.14d {-12d 08' 29"} SUN_DIST: 60.20 [deg] Sun_angle= 4.2 [hr] (West of Sun) MOON_POSTN: 212.82d {+14h 11m 16s} -8.33d {-08d 19' 39"} MOON_DIST: 55.69 [deg] GAL_COORDS: 359.53, -1.44 [deg] galactic lon,lat of the burst ECL_COORDS: 267.86, -6.67 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.