////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 24 Feb 12 16:41:41 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200049 SRC_RA: 270.8830d {+18h 03m 32s} (J2000), 271.0729d {+18h 04m 17s} (current), 270.0961d {+18h 00m 23s} (1950) SRC_DEC: -27.7323d {-27d 43' 55"} (J2000), -27.7312d {-27d 43' 51"} (current), -27.7347d {-27d 44' 04"} (1950) DISCOVERY_DATE: 15950 TJD; 24 DOY; 12/01/24 (yy/mm/dd) DISCOVERY_TIME: 60100 SOD {16:41:40.00} UT LEAD_TIME: 49.194 [days] MAX_DATE: 15999 TJD; 73 DOY; 12/03/13 (yy/mm/dd) MAX_TIME: 76896 SOD {21:21:36.00} UT MAX_UNCERT: 9.680 [days] CUSP_WIDTH: 67.06 +/- 7.17 [days] u0: 0.48 +/- 0.08 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 19.08 +/- 0.00 [mag] AMPLIFICATION: 2.24 +/- 0.31 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0049.html SUN_POSTN: 337.28d {+22h 29m 08s} -9.50d {-09d 30' 10"} SUN_DIST: 64.60 [deg] Sun_angle= 4.4 [hr] (West of Sun) MOON_POSTN: 4.74d {+00h 18m 57s} +6.85d {+06d 50' 56"} MOON_DIST: 96.41 [deg] GAL_COORDS: 3.03, -2.79 [deg] galactic lon,lat of the burst ECL_COORDS: 270.78, -4.30 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.