////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 23 Jun 19 21:04:19 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900954 SRC_RA: 267.9132d {+17h 51m 39s} (J2000), 268.2230d {+17h 52m 54s} (current), 267.1146d {+17h 48m 28s} (1950) SRC_DEC: -29.6110d {-29d 36' 39"} (J2000), -29.6146d {-29d 36' 52"} (current), -29.5989d {-29d 35' 55"} (1950) DISCOVERY_DATE: 18626 TJD; 143 DOY; 19/05/23 (yy/mm/dd) DISCOVERY_TIME: 75859 SOD {21:04:19.00} UT LEAD_TIME: 27.787 [days] MAX_DATE: 18654 TJD; 171 DOY; 19/06/20 (yy/mm/dd) MAX_TIME: 57456 SOD {15:57:36.00} UT MAX_UNCERT: 0.420 [days] CUSP_WIDTH: 70.74 +/- 14.36 [days] u0: 0.08 +/- 0.02 [RingUnits] MAX_MAG: 16.3 mag (estimated) BASE_MAG: 19.01 +/- 0.00 [mag] AMPLIFICATION: 11.79 +/- 3.39 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0954.html SUN_POSTN: 92.31d {+06h 09m 14s} +23.42d {+23d 25' 09"} SUN_DIST: 172.81 [deg] Sun_angle= -11.7 [hr] (East of Sun) MOON_POSTN: 348.17d {+23h 12m 41s} -9.96d {-09d 57' 37"} MOON_DIST: 76.41 [deg] GAL_COORDS: 0.10, -1.48 [deg] galactic lon,lat of the burst ECL_COORDS: 268.18, -6.18 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.