////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 19 Apr 15 16:07:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500735 SRC_RA: 268.3107d {+17h 53m 15s} (J2000), 268.5546d {+17h 54m 13s} (current), 267.5093d {+17h 50m 02s} (1950) SRC_DEC: -30.0416d {-30d 02' 29"} (J2000), -30.0439d {-30d 02' 37"} (current), -30.0314d {-30d 01' 52"} (1950) DISCOVERY_DATE: 17100 TJD; 78 DOY; 15/03/19 (yy/mm/dd) DISCOVERY_TIME: 58066 SOD {16:07:46.00} UT LEAD_TIME: 30.885 [days] MAX_DATE: 17131 TJD; 109 DOY; 15/04/19 (yy/mm/dd) MAX_TIME: 48124 SOD {13:22:04.80} UT MAX_UNCERT: 0.020 [days] CUSP_WIDTH: 2.72 +/- 0.10 [days] u0: 0.28 +/- 0.00 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 20.01 +/- 0.00 [mag] AMPLIFICATION: 3.58 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0735.html SUN_POSTN: 27.23d {+01h 48m 56s} +11.22d {+11d 13' 11"} SUN_DIST: 120.32 [deg] Sun_angle= 7.9 [hr] (West of Sun) MOON_POSTN: 39.94d {+02h 39m 46s} +12.65d {+12d 39' 00"} MOON_DIST: 131.92 [deg] GAL_COORDS: 359.90, -1.99 [deg] galactic lon,lat of the burst ECL_COORDS: 268.53, -6.61 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.