////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 23 Mar 17 15:04:28 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700374 SRC_RA: 270.6977d {+18h 02m 47s} (J2000), 270.9704d {+18h 03m 53s} (current), 269.9025d {+17h 59m 37s} (1950) SRC_DEC: -29.0516d {-29d 03' 05"} (J2000), -29.0502d {-29d 03' 00"} (current), -29.0531d {-29d 03' 10"} (1950) DISCOVERY_DATE: 17807 TJD; 54 DOY; 17/02/23 (yy/mm/dd) DISCOVERY_TIME: 54268 SOD {15:04:28.00} UT LEAD_TIME: 41.388 [days] MAX_DATE: 17849 TJD; 96 DOY; 17/04/06 (yy/mm/dd) MAX_TIME: 1382 SOD {00:23:02.39} UT MAX_UNCERT: 0.890 [days] CUSP_WIDTH: 17.19 +/- 0.78 [days] u0: 0.00 +/- 0.82 [RingUnits] MAX_MAG: 10.8 mag (estimated) BASE_MAG: 18.52 +/- 0.00 [mag] AMPLIFICATION: 520.54 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0374.html SUN_POSTN: 2.91d {+00h 11m 40s} +1.26d {+01d 15' 45"} SUN_DIST: 92.31 [deg] Sun_angle= 6.1 [hr] (West of Sun) MOON_POSTN: 308.33d {+20h 33m 20s} -16.37d {-16d 22' 00"} MOON_DIST: 36.53 [deg] GAL_COORDS: 1.80, -3.30 [deg] galactic lon,lat of the burst ECL_COORDS: 270.61, -5.61 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.