////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 08 Mar 17 20:36:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700291 SRC_RA: 267.9064d {+17h 51m 38s} (J2000), 268.1830d {+17h 52m 44s} (current), 267.0981d {+17h 48m 24s} (1950) SRC_DEC: -31.1024d {-31d 06' 08"} (J2000), -31.1056d {-31d 06' 19"} (current), -31.0903d {-31d 05' 24"} (1950) DISCOVERY_DATE: 17792 TJD; 39 DOY; 17/02/08 (yy/mm/dd) DISCOVERY_TIME: 74196 SOD {20:36:36.00} UT LEAD_TIME: 28.137 [days] MAX_DATE: 17820 TJD; 67 DOY; 17/03/08 (yy/mm/dd) MAX_TIME: 86054 SOD {23:54:14.39} UT MAX_UNCERT: 0.400 [days] CUSP_WIDTH: 4.69 +/- 0.51 [days] u0: 0.63 +/- 0.02 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.45 +/- 0.00 [mag] AMPLIFICATION: 1.80 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0291.html SUN_POSTN: 349.39d {+23h 17m 35s} -4.56d {-04d 33' 39"} SUN_DIST: 80.13 [deg] Sun_angle= 5.4 [hr] (West of Sun) MOON_POSTN: 123.82d {+08h 15m 17s} +17.06d {+17d 03' 40"} MOON_DIST: 144.77 [deg] GAL_COORDS: 358.81, -2.23 [deg] galactic lon,lat of the burst ECL_COORDS: 268.19, -7.68 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.