////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Mar 19 11:37:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900201 SRC_RA: 269.5025d {+17h 58m 01s} (J2000), 269.8062d {+17h 59m 13s} (current), 268.7078d {+17h 54m 50s} (1950) SRC_DEC: -28.9776d {-28d 58' 38"} (J2000), -28.9782d {-28d 58' 41"} (current), -28.9733d {-28d 58' 23"} (1950) DISCOVERY_DATE: 18522 TJD; 39 DOY; 19/02/08 (yy/mm/dd) DISCOVERY_TIME: 41854 SOD {11:37:34.00} UT LEAD_TIME: 29.776 [days] MAX_DATE: 18552 TJD; 69 DOY; 19/03/10 (yy/mm/dd) MAX_TIME: 22463 SOD {06:14:23.99} UT MAX_UNCERT: 4.290 [days] CUSP_WIDTH: 12.72 +/- 3.39 [days] u0: 0.85 +/- 0.10 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.14 +/- 0.00 [mag] AMPLIFICATION: 1.47 +/- 0.11 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0201.html SUN_POSTN: 348.60d {+23h 14m 24s} -4.90d {-04d 53' 46"} SUN_DIST: 77.83 [deg] Sun_angle= 5.3 [hr] (West of Sun) MOON_POSTN: 8.98d {+00h 35m 56s} -1.41d {-01d 24' 25"} MOON_DIST: 97.33 [deg] GAL_COORDS: 1.35, -2.35 [deg] galactic lon,lat of the burst ECL_COORDS: 269.56, -5.54 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.