////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 28 Mar 15 22:59:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500465 SRC_RA: 270.0875d {+18h 00m 21s} (J2000), 270.3318d {+18h 01m 20s} (current), 269.2818d {+17h 57m 08s} (1950) SRC_DEC: -30.6820d {-30d 40' 54"} (J2000), -30.6817d {-30d 40' 53"} (current), -30.6805d {-30d 40' 49"} (1950) DISCOVERY_DATE: 17081 TJD; 59 DOY; 15/02/28 (yy/mm/dd) DISCOVERY_TIME: 82798 SOD {22:59:58.00} UT LEAD_TIME: 28.485 [days] MAX_DATE: 17110 TJD; 88 DOY; 15/03/29 (yy/mm/dd) MAX_TIME: 38275 SOD {10:37:55.19} UT MAX_UNCERT: 0.750 [days] CUSP_WIDTH: 8.90 +/- 0.63 [days] u0: 0.37 +/- 0.03 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 19.25 +/- 0.00 [mag] AMPLIFICATION: 2.78 +/- 0.25 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0465.html SUN_POSTN: 7.30d {+00h 29m 11s} +3.15d {+03d 09' 05"} SUN_DIST: 97.60 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 117.58d {+07h 50m 19s} +15.81d {+15d 48' 47"} MOON_DIST: 151.01 [deg] GAL_COORDS: 0.12, -3.64 [deg] galactic lon,lat of the burst ECL_COORDS: 270.08, -7.24 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.