////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 04 Apr 15 13:23:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500608 SRC_RA: 273.9806d {+18h 15m 55s} (J2000), 274.2186d {+18h 16m 52s} (current), 273.1960d {+18h 12m 47s} (1950) SRC_DEC: -27.4005d {-27d 24' 01"} (J2000), -27.3945d {-27d 23' 39"} (current), -27.4179d {-27d 25' 04"} (1950) DISCOVERY_DATE: 17085 TJD; 63 DOY; 15/03/04 (yy/mm/dd) DISCOVERY_TIME: 48216 SOD {13:23:36.00} UT LEAD_TIME: 30.732 [days] MAX_DATE: 17116 TJD; 94 DOY; 15/04/04 (yy/mm/dd) MAX_TIME: 25056 SOD {06:57:36.00} UT MAX_UNCERT: 1.210 [days] CUSP_WIDTH: 8.36 +/- 1.30 [days] u0: 0.84 +/- 0.03 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 18.28 +/- 0.00 [mag] AMPLIFICATION: 1.48 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0608.html SUN_POSTN: 13.31d {+00h 53m 15s} +5.70d {+05d 41' 59"} SUN_DIST: 100.68 [deg] Sun_angle= 6.6 [hr] (West of Sun) MOON_POSTN: 194.03d {+12h 56m 07s} -5.55d {-05d 33' 03"} MOON_DIST: 78.75 [deg] GAL_COORDS: 4.64, -5.04 [deg] galactic lon,lat of the burst ECL_COORDS: 273.54, -4.01 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.