////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 01 Jul 17 17:26:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701223 SRC_RA: 268.6400d {+17h 54m 34s} (J2000), 268.9165d {+17h 55m 40s} (current), 267.8463d {+17h 51m 23s} (1950) SRC_DEC: -28.8304d {-28d 49' 48"} (J2000), -28.8325d {-28d 49' 56"} (current), -28.8219d {-28d 49' 18"} (1950) DISCOVERY_DATE: 17905 TJD; 152 DOY; 17/06/01 (yy/mm/dd) DISCOVERY_TIME: 62766 SOD {17:26:06.00} UT LEAD_TIME: 29.492 [days] MAX_DATE: 17935 TJD; 182 DOY; 17/07/01 (yy/mm/dd) MAX_TIME: 18835 SOD {05:13:55.19} UT MAX_UNCERT: 1.050 [days] CUSP_WIDTH: 6.86 +/- 0.63 [days] u0: 1.39 +/- 0.02 [RingUnits] MAX_MAG: 17.6 mag (estimated) BASE_MAG: 17.74 +/- 0.00 [mag] AMPLIFICATION: 1.15 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1223.html SUN_POSTN: 100.95d {+06h 43m 47s} +23.05d {+23d 03' 18"} SUN_DIST: 167.75 [deg] Sun_angle= -11.2 [hr] (East of Sun) MOON_POSTN: 198.29d {+13h 13m 11s} -3.32d {-03d 19' 15"} MOON_DIST: 71.45 [deg] GAL_COORDS: 1.09, -1.63 [deg] galactic lon,lat of the burst ECL_COORDS: 268.80, -5.40 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.