////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 13 Feb 17 20:31:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700025 SRC_RA: 268.6003d {+17h 54m 24s} (J2000), 268.8717d {+17h 55m 29s} (current), 267.8040d {+17h 51m 13s} (1950) SRC_DEC: -29.2452d {-29d 14' 42"} (J2000), -29.2473d {-29d 14' 49"} (current), -29.2365d {-29d 14' 10"} (1950) DISCOVERY_DATE: 17766 TJD; 13 DOY; 17/01/13 (yy/mm/dd) DISCOVERY_TIME: 73918 SOD {20:31:58.00} UT LEAD_TIME: 20.396 [days] MAX_DATE: 17787 TJD; 34 DOY; 17/02/03 (yy/mm/dd) MAX_TIME: 21772 SOD {06:02:52.79} UT MAX_UNCERT: 0.520 [days] CUSP_WIDTH: 254.10 +/- 25.45 [days] u0: 0.02 +/- 0.00 [RingUnits] MAX_MAG: 14.1 mag (estimated) BASE_MAG: 18.33 +/- 0.00 [mag] AMPLIFICATION: 50.58 +/- 6.20 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0025.html SUN_POSTN: 327.61d {+21h 50m 26s} -13.07d {-13d 04' 27"} SUN_DIST: 56.52 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 180.90d {+12h 03m 36s} +2.26d {+02d 15' 49"} MOON_DIST: 89.34 [deg] GAL_COORDS: 0.72, -1.81 [deg] galactic lon,lat of the burst ECL_COORDS: 268.77, -5.81 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.