////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 18 Mar 15 13:30:48 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500415 SRC_RA: 269.1998d {+17h 56m 48s} (J2000), 269.4399d {+17h 57m 46s} (current), 268.4067d {+17h 53m 38s} (1950) SRC_DEC: -28.7314d {-28d 43' 52"} (J2000), -28.7324d {-28d 43' 56"} (current), -28.7256d {-28d 43' 31"} (1950) DISCOVERY_DATE: 17071 TJD; 49 DOY; 15/02/18 (yy/mm/dd) DISCOVERY_TIME: 48648 SOD {13:30:48.00} UT LEAD_TIME: 31.030 [days] MAX_DATE: 17102 TJD; 80 DOY; 15/03/21 (yy/mm/dd) MAX_TIME: 51235 SOD {14:13:55.19} UT MAX_UNCERT: 0.920 [days] CUSP_WIDTH: 4.19 +/- 0.63 [days] u0: 0.53 +/- 0.19 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 19.20 +/- 0.00 [mag] AMPLIFICATION: 2.08 +/- 0.61 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0415.html SUN_POSTN: 357.83d {+23h 51m 19s} -0.94d {-00d 56' 28"} SUN_DIST: 88.13 [deg] Sun_angle= 5.9 [hr] (West of Sun) MOON_POSTN: 332.67d {+22h 10m 42s} -7.88d {-07d 52' 46"} MOON_DIST: 62.80 [deg] GAL_COORDS: 1.43, -2.00 [deg] galactic lon,lat of the burst ECL_COORDS: 269.30, -5.29 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.