////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 24 Feb 12 16:42:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200061 SRC_RA: 270.6497d {+18h 02m 36s} (J2000), 270.8400d {+18h 03m 22s} (current), 269.8609d {+17h 59m 27s} (1950) SRC_DEC: -28.0316d {-28d 01' 53"} (J2000), -28.0307d {-28d 01' 50"} (current), -28.0328d {-28d 01' 57"} (1950) DISCOVERY_DATE: 15950 TJD; 24 DOY; 12/01/24 (yy/mm/dd) DISCOVERY_TIME: 60165 SOD {16:42:45.00} UT LEAD_TIME: 32.757 [days] MAX_DATE: 15983 TJD; 57 DOY; 12/02/26 (yy/mm/dd) MAX_TIME: 39139 SOD {10:52:19.20} UT MAX_UNCERT: 1.120 [days] CUSP_WIDTH: 4.39 +/- 0.51 [days] u0: 0.72 +/- 0.20 [RingUnits] MAX_MAG: 16.7 mag (estimated) BASE_MAG: 17.27 +/- 0.00 [mag] AMPLIFICATION: 1.63 +/- 0.31 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0061.html SUN_POSTN: 337.28d {+22h 29m 08s} -9.50d {-09d 30' 09"} SUN_DIST: 64.82 [deg] Sun_angle= 4.4 [hr] (West of Sun) MOON_POSTN: 4.74d {+00h 18m 59s} +6.85d {+06d 51' 08"} MOON_DIST: 96.65 [deg] GAL_COORDS: 2.67, -2.76 [deg] galactic lon,lat of the burst ECL_COORDS: 270.58, -4.59 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.