////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 06 Jun 19 20:54:09 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900899 SRC_RA: 262.4906d {+17h 29m 58s} (J2000), 262.7998d {+17h 31m 12s} (current), 261.6919d {+17h 26m 46s} (1950) SRC_DEC: -29.8661d {-29d 51' 57"} (J2000), -29.8799d {-29d 52' 47"} (current), -29.8278d {-29d 49' 39"} (1950) DISCOVERY_DATE: 18609 TJD; 126 DOY; 19/05/06 (yy/mm/dd) DISCOVERY_TIME: 75248 SOD {20:54:08.00} UT LEAD_TIME: 32.685 [days] MAX_DATE: 18642 TJD; 159 DOY; 19/06/08 (yy/mm/dd) MAX_TIME: 48038 SOD {13:20:38.39} UT MAX_UNCERT: 2.240 [days] CUSP_WIDTH: 18.95 +/- 1.91 [days] u0: 0.65 +/- 0.03 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.31 +/- 0.00 [mag] AMPLIFICATION: 1.75 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0899.html SUN_POSTN: 74.66d {+04h 58m 38s} +22.69d {+22d 41' 13"} SUN_DIST: 169.76 [deg] Sun_angle= 11.5 [hr] (West of Sun) MOON_POSTN: 123.50d {+08h 13m 59s} +21.01d {+21d 00' 27"} MOON_DIST: 142.40 [deg] GAL_COORDS: 357.39, 2.38 [deg] galactic lon,lat of the burst ECL_COORDS: 263.45, -6.60 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.