////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 24 Mar 17 22:04:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700377 SRC_RA: 269.6179d {+17h 58m 28s} (J2000), 269.8902d {+17h 59m 34s} (current), 268.8242d {+17h 55m 18s} (1950) SRC_DEC: -28.8307d {-28d 49' 50"} (J2000), -28.8311d {-28d 49' 51"} (current), -28.8269d {-28d 49' 36"} (1950) DISCOVERY_DATE: 17808 TJD; 55 DOY; 17/02/24 (yy/mm/dd) DISCOVERY_TIME: 79440 SOD {22:04:00.00} UT LEAD_TIME: 28.151 [days] MAX_DATE: 17837 TJD; 84 DOY; 17/03/25 (yy/mm/dd) MAX_TIME: 6047 SOD {01:40:47.99} UT MAX_UNCERT: 1.500 [days] CUSP_WIDTH: 13.13 +/- 0.87 [days] u0: 1.66 +/- 0.02 [RingUnits] MAX_MAG: 16.3 mag (estimated) BASE_MAG: 16.36 +/- 0.00 [mag] AMPLIFICATION: 1.10 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0377.html SUN_POSTN: 4.09d {+00h 16m 22s} +1.77d {+01d 46' 15"} SUN_DIST: 94.53 [deg] Sun_angle= 6.3 [hr] (West of Sun) MOON_POSTN: 325.36d {+21h 41m 27s} -12.90d {-12d 53' 42"} MOON_DIST: 53.73 [deg] GAL_COORDS: 1.52, -2.37 [deg] galactic lon,lat of the burst ECL_COORDS: 269.66, -5.39 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.