////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 21 Mar 19 14:41:09 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900355 SRC_RA: 269.2210d {+17h 56m 53s} (J2000), 269.5246d {+17h 58m 06s} (current), 268.4281d {+17h 53m 43s} (1950) SRC_DEC: -28.7089d {-28d 42' 31"} (J2000), -28.7101d {-28d 42' 35"} (current), -28.7032d {-28d 42' 10"} (1950) DISCOVERY_DATE: 18535 TJD; 52 DOY; 19/02/21 (yy/mm/dd) DISCOVERY_TIME: 52869 SOD {14:41:09.00} UT LEAD_TIME: 26.607 [days] MAX_DATE: 18562 TJD; 79 DOY; 19/03/20 (yy/mm/dd) MAX_TIME: 18921 SOD {05:15:21.60} UT MAX_UNCERT: 0.000 [days] CUSP_WIDTH: 5.78 +/- 0.01 [days] u0: 0.04 +/- 0.00 [RingUnits] MAX_MAG: 14.4 mag (estimated) BASE_MAG: 17.85 +/- 0.00 [mag] AMPLIFICATION: 24.00 +/- 0.33 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0355.html SUN_POSTN: 0.64d {+00h 02m 33s} +0.28d {+00d 16' 33"} SUN_DIST: 91.11 [deg] Sun_angle= 6.1 [hr] (West of Sun) MOON_POSTN: 189.65d {+12h 38m 37s} +1.10d {+01d 05' 51"} MOON_DIST: 81.66 [deg] GAL_COORDS: 1.46, -2.00 [deg] galactic lon,lat of the burst ECL_COORDS: 269.31, -5.27 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.