////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 03 Jun 17 18:58:45 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701030 SRC_RA: 273.9612d {+18h 15m 51s} (J2000), 274.2332d {+18h 16m 56s} (current), 273.1768d {+18h 12m 42s} (1950) SRC_DEC: -27.3717d {-27d 22' 17"} (J2000), -27.3648d {-27d 21' 52"} (current), -27.3890d {-27d 23' 20"} (1950) DISCOVERY_DATE: 17876 TJD; 123 DOY; 17/05/03 (yy/mm/dd) DISCOVERY_TIME: 68325 SOD {18:58:45.00} UT LEAD_TIME: 65.186 [days] MAX_DATE: 17941 TJD; 188 DOY; 17/07/07 (yy/mm/dd) MAX_TIME: 84412 SOD {23:26:52.79} UT MAX_UNCERT: 3.490 [days] CUSP_WIDTH: 31.79 +/- 2.94 [days] u0: 0.00 +/- 0.65 [RingUnits] MAX_MAG: 10.8 mag (estimated) BASE_MAG: 18.27 +/- 0.00 [mag] AMPLIFICATION: 306.43 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1030.html SUN_POSTN: 71.98d {+04h 47m 56s} +22.40d {+22d 24' 12"} SUN_DIST: 159.25 [deg] Sun_angle= 10.5 [hr] (West of Sun) MOON_POSTN: 190.36d {+12h 41m 25s} -0.78d {-00d 46' 42"} MOON_DIST: 84.21 [deg] GAL_COORDS: 4.66, -5.01 [deg] galactic lon,lat of the burst ECL_COORDS: 273.53, -3.98 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.