////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 20 Apr 15 12:46:44 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500746 SRC_RA: 266.6142d {+17h 46m 27s} (J2000), 266.8508d {+17h 47m 24s} (current), 265.8369d {+17h 43m 21s} (1950) SRC_DEC: -26.2243d {-26d 13' 26"} (J2000), -26.2291d {-26d 13' 44"} (current), -26.2060d {-26d 12' 21"} (1950) DISCOVERY_DATE: 17101 TJD; 79 DOY; 15/03/20 (yy/mm/dd) DISCOVERY_TIME: 46004 SOD {12:46:44.00} UT LEAD_TIME: 25.243 [days] MAX_DATE: 17126 TJD; 104 DOY; 15/04/14 (yy/mm/dd) MAX_TIME: 66959 SOD {18:35:59.99} UT MAX_UNCERT: 0.270 [days] CUSP_WIDTH: 21.85 +/- 0.68 [days] u0: 0.45 +/- 0.00 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 18.67 +/- 0.00 [mag] AMPLIFICATION: 2.34 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0746.html SUN_POSTN: 28.03d {+01h 52m 08s} +11.52d {+11d 30' 57"} SUN_DIST: 122.91 [deg] Sun_angle= 8.1 [hr] (West of Sun) MOON_POSTN: 52.41d {+03h 29m 39s} +15.21d {+15d 12' 36"} MOON_DIST: 146.09 [deg] GAL_COORDS: 2.41, 1.25 [deg] galactic lon,lat of the burst ECL_COORDS: 266.96, -2.82 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.