////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 17 Apr 12 19:00:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200459 SRC_RA: 268.2845d {+17h 53m 08s} (J2000), 268.4781d {+17h 53m 55s} (current), 267.4919d {+17h 49m 58s} (1950) SRC_DEC: -28.6655d {-28d 39' 55"} (J2000), -28.6674d {-28d 40' 02"} (current), -28.6552d {-28d 39' 18"} (1950) DISCOVERY_DATE: 16003 TJD; 77 DOY; 12/03/17 (yy/mm/dd) DISCOVERY_TIME: 68440 SOD {19:00:40.00} UT LEAD_TIME: 31.437 [days] MAX_DATE: 16035 TJD; 109 DOY; 12/04/18 (yy/mm/dd) MAX_TIME: 19785 SOD {05:29:45.59} UT MAX_UNCERT: 0.850 [days] CUSP_WIDTH: 4.57 +/- 0.77 [days] u0: 0.58 +/- 0.07 [RingUnits] MAX_MAG: 18.9 mag (estimated) BASE_MAG: 19.57 +/- 0.00 [mag] AMPLIFICATION: 1.90 +/- 0.20 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0459.html SUN_POSTN: 26.16d {+01h 44m 38s} +10.82d {+10d 49' 10"} SUN_DIST: 119.37 [deg] Sun_angle= 7.8 [hr] (West of Sun) MOON_POSTN: 348.05d {+23h 12m 11s} +0.34d {+00d 20' 20"} MOON_DIST: 81.02 [deg] GAL_COORDS: 1.08, -1.27 [deg] galactic lon,lat of the burst ECL_COORDS: 268.49, -5.24 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.