////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 05 Mar 17 20:18:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700250 SRC_RA: 272.0603d {+18h 08m 14s} (J2000), 272.3294d {+18h 09m 19s} (current), 271.2733d {+18h 05m 06s} (1950) SRC_DEC: -27.7548d {-27d 45' 16"} (J2000), -27.7512d {-27d 45' 03"} (current), -27.7629d {-27d 45' 45"} (1950) DISCOVERY_DATE: 17789 TJD; 36 DOY; 17/02/05 (yy/mm/dd) DISCOVERY_TIME: 73134 SOD {20:18:54.00} UT LEAD_TIME: 37.459 [days] MAX_DATE: 17827 TJD; 74 DOY; 17/03/15 (yy/mm/dd) MAX_TIME: 26352 SOD {07:19:12.00} UT MAX_UNCERT: 1.000 [days] CUSP_WIDTH: 11.83 +/- 0.99 [days] u0: 0.00 +/- 0.66 [RingUnits] MAX_MAG: 10.9 mag (estimated) BASE_MAG: 18.29 +/- 0.00 [mag] AMPLIFICATION: 207.14 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0250.html SUN_POSTN: 346.61d {+23h 06m 25s} -5.73d {-05d 44' 00"} SUN_DIST: 73.43 [deg] Sun_angle= 5.0 [hr] (West of Sun) MOON_POSTN: 79.75d {+05h 18m 59s} +18.02d {+18d 01' 29"} MOON_DIST: 164.89 [deg] GAL_COORDS: 3.52, -3.71 [deg] galactic lon,lat of the burst ECL_COORDS: 271.83, -4.33 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.