////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 23 Feb 19 21:44:16 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900129 SRC_RA: 266.9275d {+17h 47m 43s} (J2000), 267.2456d {+17h 48m 59s} (current), 266.0933d {+17h 44m 22s} (1950) SRC_DEC: -34.8817d {-34d 52' 53"} (J2000), -34.8871d {-34d 53' 13"} (current), -34.8648d {-34d 51' 52"} (1950) DISCOVERY_DATE: 18506 TJD; 23 DOY; 19/01/23 (yy/mm/dd) DISCOVERY_TIME: 78256 SOD {21:44:16.00} UT LEAD_TIME: -12.742 [days] MAX_DATE: 18494 TJD; 11 DOY; 19/01/11 (yy/mm/dd) MAX_TIME: 14169 SOD {03:56:09.59} UT MAX_UNCERT: 8.770 [days] CUSP_WIDTH: 36.79 +/- 5.85 [days] u0: 0.56 +/- 0.66 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 18.03 +/- 0.00 [mag] AMPLIFICATION: 1.97 +/- 1.88 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0129.html SUN_POSTN: 336.82d {+22h 27m 17s} -9.68d {-09d 40' 56"} SUN_DIST: 67.77 [deg] Sun_angle= 4.6 [hr] (West of Sun) MOON_POSTN: 212.90d {+14h 11m 36s} -7.78d {-07d 46' 47"} MOON_DIST: 56.55 [deg] GAL_COORDS: 355.14, -3.46 [deg] galactic lon,lat of the burst ECL_COORDS: 267.43,-11.47 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.