////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 09 Mar 17 20:21:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700307 SRC_RA: 266.0015d {+17h 44m 00s} (J2000), 266.2823d {+17h 45m 08s} (current), 265.1812d {+17h 40m 43s} (1950) SRC_DEC: -32.9409d {-32d 56' 26"} (J2000), -32.9473d {-32d 56' 49"} (current), -32.9195d {-32d 55' 09"} (1950) DISCOVERY_DATE: 17793 TJD; 40 DOY; 17/02/09 (yy/mm/dd) DISCOVERY_TIME: 73315 SOD {20:21:55.00} UT LEAD_TIME: 23.176 [days] MAX_DATE: 17817 TJD; 64 DOY; 17/03/05 (yy/mm/dd) MAX_TIME: 2159 SOD {00:35:59.99} UT MAX_UNCERT: 5.730 [days] CUSP_WIDTH: 25.57 +/- 10.71 [days] u0: 1.08 +/- 0.03 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 18.67 +/- 0.00 [mag] AMPLIFICATION: 1.28 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0307.html SUN_POSTN: 350.31d {+23h 21m 14s} -4.17d {-04d 10' 24"} SUN_DIST: 82.72 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 137.62d {+09h 10m 29s} +14.69d {+14d 41' 41"} MOON_DIST: 130.17 [deg] GAL_COORDS: 356.40, -1.80 [deg] galactic lon,lat of the burst ECL_COORDS: 266.60, -9.55 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.