////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 30 Jun 17 14:31:24 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701203 SRC_RA: 268.2043d {+17h 52m 49s} (J2000), 268.4804d {+17h 53m 55s} (current), 267.4116d {+17h 49m 39s} (1950) SRC_DEC: -28.6823d {-28d 40' 55"} (J2000), -28.6851d {-28d 41' 05"} (current), -28.6717d {-28d 40' 17"} (1950) DISCOVERY_DATE: 17903 TJD; 150 DOY; 17/05/30 (yy/mm/dd) DISCOVERY_TIME: 52284 SOD {14:31:24.00} UT LEAD_TIME: 64.367 [days] MAX_DATE: 17967 TJD; 214 DOY; 17/08/02 (yy/mm/dd) MAX_TIME: 83980 SOD {23:19:40.80} UT MAX_UNCERT: 3.470 [days] CUSP_WIDTH: 20.76 +/- 1.89 [days] u0: 0.00 +/- 0.50 [RingUnits] MAX_MAG: 9.2 mag (estimated) BASE_MAG: 18.11 +/- 0.00 [mag] AMPLIFICATION: 465.79 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1203.html SUN_POSTN: 99.79d {+06h 39m 09s} +23.13d {+23d 07' 53"} SUN_DIST: 168.42 [deg] Sun_angle= -11.2 [hr] (East of Sun) MOON_POSTN: 185.08d {+12h 20m 18s} +1.28d {+01d 17' 02"} MOON_DIST: 84.84 [deg] GAL_COORDS: 1.03, -1.22 [deg] galactic lon,lat of the burst ECL_COORDS: 268.42, -5.25 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.