////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Mar 19 11:37:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900200 SRC_RA: 269.3863d {+17h 57m 33s} (J2000), 269.6916d {+17h 58m 46s} (current), 268.5875d {+17h 54m 21s} (1950) SRC_DEC: -29.6182d {-29d 37' 05"} (J2000), -29.6191d {-29d 37' 08"} (current), -29.6133d {-29d 36' 47"} (1950) DISCOVERY_DATE: 18522 TJD; 39 DOY; 19/02/08 (yy/mm/dd) DISCOVERY_TIME: 41852 SOD {11:37:32.00} UT LEAD_TIME: 27.745 [days] MAX_DATE: 18550 TJD; 67 DOY; 19/03/08 (yy/mm/dd) MAX_TIME: 19785 SOD {05:29:45.59} UT MAX_UNCERT: 0.740 [days] CUSP_WIDTH: 15.64 +/- 1.98 [days] u0: 0.24 +/- 0.04 [RingUnits] MAX_MAG: 16.5 mag (estimated) BASE_MAG: 18.09 +/- 0.00 [mag] AMPLIFICATION: 4.22 +/- 0.73 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0200.html SUN_POSTN: 348.60d {+23h 14m 24s} -4.90d {-04d 53' 46"} SUN_DIST: 77.95 [deg] Sun_angle= 5.3 [hr] (West of Sun) MOON_POSTN: 8.98d {+00h 35m 56s} -1.41d {-01d 24' 25"} MOON_DIST: 97.37 [deg] GAL_COORDS: 0.74, -2.58 [deg] galactic lon,lat of the burst ECL_COORDS: 269.46, -6.18 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.