////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 01 Jul 17 17:26:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701241 SRC_RA: 268.6305d {+17h 54m 31s} (J2000), 268.9154d {+17h 55m 40s} (current), 267.8127d {+17h 51m 15s} (1950) SRC_DEC: -32.5006d {-32d 30' 01"} (J2000), -32.5027d {-32d 30' 09"} (current), -32.4920d {-32d 29' 30"} (1950) DISCOVERY_DATE: 17905 TJD; 152 DOY; 17/06/01 (yy/mm/dd) DISCOVERY_TIME: 62802 SOD {17:26:42.00} UT LEAD_TIME: 44.384 [days] MAX_DATE: 17950 TJD; 197 DOY; 17/07/16 (yy/mm/dd) MAX_TIME: 9590 SOD {02:39:50.40} UT MAX_UNCERT: 10.150 [days] CUSP_WIDTH: 26.43 +/- 4.66 [days] u0: 1.05 +/- 0.17 [RingUnits] MAX_MAG: 18.5 mag (estimated) BASE_MAG: 18.75 +/- 0.00 [mag] AMPLIFICATION: 1.30 +/- 0.11 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1241.html SUN_POSTN: 100.95d {+06h 43m 47s} +23.05d {+23d 03' 18"} SUN_DIST: 165.79 [deg] Sun_angle= -11.2 [hr] (East of Sun) MOON_POSTN: 198.30d {+13h 13m 12s} -3.32d {-03d 19' 21"} MOON_DIST: 71.91 [deg] GAL_COORDS: 357.92, -3.47 [deg] galactic lon,lat of the burst ECL_COORDS: 268.83, -9.07 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.