////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 03 Apr 12 19:34:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200378 SRC_RA: 273.2770d {+18h 13m 06s} (J2000), 273.4712d {+18h 13m 53s} (current), 272.4793d {+18h 09m 55s} (1950) SRC_DEC: -29.4665d {-29d 27' 58"} (J2000), -29.4625d {-29d 27' 44"} (current), -29.4805d {-29d 28' 49"} (1950) DISCOVERY_DATE: 15989 TJD; 63 DOY; 12/03/03 (yy/mm/dd) DISCOVERY_TIME: 70494 SOD {19:34:54.00} UT LEAD_TIME: 29.412 [days] MAX_DATE: 16019 TJD; 93 DOY; 12/04/02 (yy/mm/dd) MAX_TIME: 19699 SOD {05:28:19.20} UT MAX_UNCERT: 0.620 [days] CUSP_WIDTH: 7.94 +/- 1.45 [days] u0: 0.47 +/- 0.01 [RingUnits] MAX_MAG: 19.3 mag (estimated) BASE_MAG: 20.19 +/- 0.00 [mag] AMPLIFICATION: 2.27 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0378.html SUN_POSTN: 13.30d {+00h 53m 12s} +5.69d {+05d 41' 38"} SUN_DIST: 101.34 [deg] Sun_angle= 6.7 [hr] (West of Sun) MOON_POSTN: 153.53d {+10h 14m 08s} +5.50d {+05d 30' 04"} MOON_DIST: 118.66 [deg] GAL_COORDS: 2.52, -5.47 [deg] galactic lon,lat of the burst ECL_COORDS: 272.87, -6.06 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.