////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 23 Feb 19 21:43:43 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900114 SRC_RA: 273.2626d {+18h 13m 03s} (J2000), 273.5622d {+18h 14m 15s} (current), 272.4767d {+18h 09m 54s} (1950) SRC_DEC: -27.5886d {-27d 35' 18"} (J2000), -27.5823d {-27d 34' 55"} (current), -27.6025d {-27d 36' 08"} (1950) DISCOVERY_DATE: 18506 TJD; 23 DOY; 19/01/23 (yy/mm/dd) DISCOVERY_TIME: 78223 SOD {21:43:43.00} UT LEAD_TIME: 30.666 [days] MAX_DATE: 18537 TJD; 54 DOY; 19/02/23 (yy/mm/dd) MAX_TIME: 49334 SOD {13:42:14.39} UT MAX_UNCERT: 3.640 [days] CUSP_WIDTH: 30.91 +/- 12.36 [days] u0: 0.20 +/- 0.03 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 19.64 +/- 0.00 [mag] AMPLIFICATION: 4.94 +/- 0.91 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0114.html SUN_POSTN: 336.82d {+22h 27m 17s} -9.68d {-09d 40' 56"} SUN_DIST: 61.90 [deg] Sun_angle= 4.2 [hr] (West of Sun) MOON_POSTN: 212.89d {+14h 11m 34s} -7.78d {-07d 46' 41"} MOON_DIST: 60.47 [deg] GAL_COORDS: 4.18, -4.57 [deg] galactic lon,lat of the burst ECL_COORDS: 272.90, -4.18 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.