////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 04 Mar 19 21:37:55 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900192 SRC_RA: 265.1390d {+17h 40m 33s} (J2000), 265.4389d {+17h 41m 45s} (current), 264.3539d {+17h 37m 25s} (1950) SRC_DEC: -27.5491d {-27d 32' 56"} (J2000), -27.5578d {-27d 33' 27"} (current), -27.5236d {-27d 31' 24"} (1950) DISCOVERY_DATE: 18518 TJD; 35 DOY; 19/02/04 (yy/mm/dd) DISCOVERY_TIME: 77875 SOD {21:37:55.00} UT LEAD_TIME: 40.135 [days] MAX_DATE: 18559 TJD; 76 DOY; 19/03/17 (yy/mm/dd) MAX_TIME: 3110 SOD {00:51:50.39} UT MAX_UNCERT: 4.620 [days] CUSP_WIDTH: 9.45 +/- 1.66 [days] u0: 0.13 +/- 2.93 [RingUnits] MAX_MAG: 15.6 mag (estimated) BASE_MAG: 17.77 +/- 0.00 [mag] AMPLIFICATION: 7.30 +/- 153.09 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0192.html SUN_POSTN: 345.28d {+23h 01m 06s} -6.29d {-06d 17' 10"} SUN_DIST: 78.10 [deg] Sun_angle= 5.3 [hr] (West of Sun) MOON_POSTN: 327.86d {+21h 51m 27s} -15.58d {-15d 34' 43"} MOON_DIST: 58.70 [deg] GAL_COORDS: 0.59, 1.68 [deg] galactic lon,lat of the burst ECL_COORDS: 265.68, -4.18 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.