////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 04 Apr 19 20:30:44 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900395 SRC_RA: 268.1847d {+17h 52m 44s} (J2000), 268.4914d {+17h 53m 58s} (current), 267.3850d {+17h 49m 32s} (1950) SRC_DEC: -29.7844d {-29d 47' 03"} (J2000), -29.7875d {-29d 47' 14"} (current), -29.7736d {-29d 46' 24"} (1950) DISCOVERY_DATE: 18546 TJD; 63 DOY; 19/03/04 (yy/mm/dd) DISCOVERY_TIME: 73844 SOD {20:30:44.00} UT LEAD_TIME: 27.684 [days] MAX_DATE: 18574 TJD; 91 DOY; 19/04/01 (yy/mm/dd) MAX_TIME: 46569 SOD {12:56:09.59} UT MAX_UNCERT: 0.280 [days] CUSP_WIDTH: 16.06 +/- 2.62 [days] u0: 0.26 +/- 0.07 [RingUnits] MAX_MAG: 17.7 mag (estimated) BASE_MAG: 19.20 +/- 0.00 [mag] AMPLIFICATION: 3.89 +/- 0.98 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0395.html SUN_POSTN: 13.61d {+00h 54m 27s} +5.82d {+05d 49' 29"} SUN_DIST: 106.00 [deg] Sun_angle= 7.0 [hr] (West of Sun) MOON_POSTN: 10.15d {+00h 40m 36s} -0.86d {-00d 51' 52"} MOON_DIST: 99.66 [deg] GAL_COORDS: 0.07, -1.77 [deg] galactic lon,lat of the burst ECL_COORDS: 268.41, -6.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.