////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 13 Feb 17 20:32:08 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700030 SRC_RA: 268.7672d {+17h 55m 04s} (J2000), 269.0415d {+17h 56m 10s} (current), 267.9624d {+17h 51m 51s} (1950) SRC_DEC: -30.5590d {-30d 33' 31"} (J2000), -30.5608d {-30d 33' 38"} (current), -30.5511d {-30d 33' 03"} (1950) DISCOVERY_DATE: 17766 TJD; 13 DOY; 17/01/13 (yy/mm/dd) DISCOVERY_TIME: 73928 SOD {20:32:08.00} UT LEAD_TIME: 24.461 [days] MAX_DATE: 17791 TJD; 38 DOY; 17/02/07 (yy/mm/dd) MAX_TIME: 27388 SOD {07:36:28.79} UT MAX_UNCERT: 0.820 [days] CUSP_WIDTH: 10.26 +/- 2.47 [days] u0: 0.67 +/- 0.01 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 18.95 +/- 0.00 [mag] AMPLIFICATION: 1.72 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0030.html SUN_POSTN: 327.61d {+21h 50m 26s} -13.07d {-13d 04' 27"} SUN_DIST: 56.46 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 180.90d {+12h 03m 36s} +2.26d {+02d 15' 47"} MOON_DIST: 89.55 [deg] GAL_COORDS: 359.66, -2.59 [deg] galactic lon,lat of the burst ECL_COORDS: 268.93, -7.12 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.