////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 10 Apr 16 21:27:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600621 SRC_RA: 273.8237d {+18h 15m 18s} (J2000), 274.0716d {+18h 16m 17s} (current), 273.0580d {+18h 12m 14s} (1950) SRC_DEC: -24.2336d {-24d 14' 00"} (J2000), -24.2274d {-24d 13' 38"} (current), -24.2503d {-24d 15' 00"} (1950) DISCOVERY_DATE: 17457 TJD; 70 DOY; 16/03/10 (yy/mm/dd) DISCOVERY_TIME: 77242 SOD {21:27:22.00} UT LEAD_TIME: 93.870 [days] MAX_DATE: 17551 TJD; 164 DOY; 16/06/12 (yy/mm/dd) MAX_TIME: 66009 SOD {18:20:09.59} UT MAX_UNCERT: 3.580 [days] CUSP_WIDTH: 40.75 +/- 1.98 [days] u0: 0.00 +/- 0.64 [RingUnits] MAX_MAG: 8.3 mag (estimated) BASE_MAG: 16.30 +/- 0.00 [mag] AMPLIFICATION: 257.57 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0621.html SUN_POSTN: 19.81d {+01h 19m 15s} +8.36d {+08d 21' 28"} SUN_DIST: 107.72 [deg] Sun_angle= 7.0 [hr] (West of Sun) MOON_POSTN: 68.64d {+04h 34m 33s} +16.87d {+16d 51' 59"} MOON_DIST: 155.12 [deg] GAL_COORDS: 7.38, -3.42 [deg] galactic lon,lat of the burst ECL_COORDS: 273.49, -0.84 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.