////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Mar 19 11:38:16 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900222 SRC_RA: 268.4526d {+17h 53m 49s} (J2000), 268.7634d {+17h 55m 03s} (current), 267.6394d {+17h 50m 33s} (1950) SRC_DEC: -31.8293d {-31d 49' 44"} (J2000), -31.8319d {-31d 49' 54"} (current), -31.8198d {-31d 49' 10"} (1950) DISCOVERY_DATE: 18522 TJD; 39 DOY; 19/02/08 (yy/mm/dd) DISCOVERY_TIME: 41896 SOD {11:38:16.00} UT LEAD_TIME: 63.583 [days] MAX_DATE: 18586 TJD; 103 DOY; 19/04/13 (yy/mm/dd) MAX_TIME: 5875 SOD {01:37:55.19} UT MAX_UNCERT: 17.410 [days] CUSP_WIDTH: 72.45 +/- 10.53 [days] u0: 0.74 +/- 0.13 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.70 +/- 0.00 [mag] AMPLIFICATION: 1.61 +/- 0.20 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0222.html SUN_POSTN: 348.60d {+23h 14m 24s} -4.90d {-04d 53' 46"} SUN_DIST: 78.79 [deg] Sun_angle= 5.3 [hr] (West of Sun) MOON_POSTN: 8.99d {+00h 35m 58s} -1.40d {-01d 24' 17"} MOON_DIST: 97.92 [deg] GAL_COORDS: 358.42, -3.00 [deg] galactic lon,lat of the burst ECL_COORDS: 268.67, -8.40 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.