////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 22 May 12 02:24:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200737 SRC_RA: 271.7986d {+18h 07m 12s} (J2000), 271.9892d {+18h 07m 57s} (current), 271.0241d {+18h 04m 06s} (1950) SRC_DEC: -25.6977d {-25d 41' 51"} (J2000), -25.6954d {-25d 41' 43"} (current), -25.7046d {-25d 42' 15"} (1950) DISCOVERY_DATE: 16039 TJD; 113 DOY; 12/04/22 (yy/mm/dd) DISCOVERY_TIME: 8640 SOD {02:24:00.00} UT LEAD_TIME: 60.313 [days] MAX_DATE: 16099 TJD; 173 DOY; 12/06/21 (yy/mm/dd) MAX_TIME: 35683 SOD {09:54:43.20} UT MAX_UNCERT: 10.270 [days] CUSP_WIDTH: 32.93 +/- 3.91 [days] u0: 0.64 +/- 0.33 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 18.50 +/- 0.00 [mag] AMPLIFICATION: 1.79 +/- 0.69 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0737.html SUN_POSTN: 59.29d {+03h 57m 09s} +20.44d {+20d 26' 26"} SUN_DIST: 149.54 [deg] Sun_angle= 9.8 [hr] (West of Sun) MOON_POSTN: 72.21d {+04h 48m 50s} +21.67d {+21d 40' 02"} MOON_DIST: 161.46 [deg] GAL_COORDS: 5.21, -2.51 [deg] galactic lon,lat of the burst ECL_COORDS: 271.62, -2.27 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.