////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 17 May 15 15:41:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201501077 SRC_RA: 274.4780d {+18h 17m 55s} (J2000), 274.7099d {+18h 18m 50s} (current), 273.7196d {+18h 14m 53s} (1950) SRC_DEC: -22.9926d {-22d 59' 32"} (J2000), -22.9858d {-22d 59' 08"} (current), -23.0125d {-23d 00' 44"} (1950) DISCOVERY_DATE: 17129 TJD; 107 DOY; 15/04/17 (yy/mm/dd) DISCOVERY_TIME: 56478 SOD {15:41:18.00} UT LEAD_TIME: 54.196 [days] MAX_DATE: 17183 TJD; 161 DOY; 15/06/10 (yy/mm/dd) MAX_TIME: 73440 SOD {20:24:00.00} UT MAX_UNCERT: 14.150 [days] CUSP_WIDTH: 47.00 +/- 8.41 [days] u0: 0.65 +/- 0.17 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 18.71 +/- 0.00 [mag] AMPLIFICATION: 1.76 +/- 0.36 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1077.html SUN_POSTN: 54.12d {+03h 36m 29s} +19.35d {+19d 21' 12"} SUN_DIST: 142.09 [deg] Sun_angle= 9.3 [hr] (West of Sun) MOON_POSTN: 48.08d {+03h 12m 20s} +14.36d {+14d 21' 32"} MOON_DIST: 135.18 [deg] GAL_COORDS: 8.76, -3.36 [deg] galactic lon,lat of the burst ECL_COORDS: 274.12, 0.38 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.