////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 02 Mar 19 20:59:51 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900144 SRC_RA: 268.1557d {+17h 52m 37s} (J2000), 268.4756d {+17h 53m 54s} (current), 267.3180d {+17h 49m 16s} (1950) SRC_DEC: -35.3317d {-35d 19' 53"} (J2000), -35.3348d {-35d 20' 04"} (current), -35.3207d {-35d 19' 14"} (1950) DISCOVERY_DATE: 18516 TJD; 33 DOY; 19/02/02 (yy/mm/dd) DISCOVERY_TIME: 75591 SOD {20:59:51.00} UT LEAD_TIME: 28.857 [days] MAX_DATE: 18545 TJD; 62 DOY; 19/03/03 (yy/mm/dd) MAX_TIME: 63244 SOD {17:34:04.79} UT MAX_UNCERT: 4.280 [days] CUSP_WIDTH: 11.96 +/- 2.75 [days] u0: 1.38 +/- 0.09 [RingUnits] MAX_MAG: 15.8 mag (estimated) BASE_MAG: 15.95 +/- 0.00 [mag] AMPLIFICATION: 1.16 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0144.html SUN_POSTN: 343.39d {+22h 53m 33s} -7.06d {-07d 03' 51"} SUN_DIST: 73.63 [deg] Sun_angle= 5.0 [hr] (West of Sun) MOON_POSTN: 303.13d {+20h 12m 30s} -20.37d {-20d 22' 00"} MOON_DIST: 33.86 [deg] GAL_COORDS: 355.27, -4.55 [deg] galactic lon,lat of the burst ECL_COORDS: 268.46,-11.90 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.