////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 30 Jun 19 19:53:23 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901007 SRC_RA: 269.0212d {+17h 56m 05s} (J2000), 269.3278d {+17h 57m 19s} (current), 268.2316d {+17h 52m 56s} (1950) SRC_DEC: -28.1736d {-28d 10' 24"} (J2000), -28.1752d {-28d 10' 30"} (current), -28.1669d {-28d 10' 00"} (1950) DISCOVERY_DATE: 18633 TJD; 150 DOY; 19/05/30 (yy/mm/dd) DISCOVERY_TIME: 71603 SOD {19:53:23.00} UT LEAD_TIME: 90.230 [days] MAX_DATE: 18724 TJD; 241 DOY; 19/08/29 (yy/mm/dd) MAX_TIME: 5097 SOD {01:24:57.59} UT MAX_UNCERT: 11.930 [days] CUSP_WIDTH: 39.06 +/- 2.91 [days] u0: 0.31 +/- 1.01 [RingUnits] MAX_MAG: 16.3 mag (estimated) BASE_MAG: 17.63 +/- 0.00 [mag] AMPLIFICATION: 3.27 +/- 9.71 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1007.html SUN_POSTN: 99.52d {+06h 38m 04s} +23.15d {+23d 08' 52"} SUN_DIST: 169.54 [deg] Sun_angle= -11.3 [hr] (East of Sun) MOON_POSTN: 71.76d {+04h 47m 01s} +19.33d {+19d 19' 57"} MOON_DIST: 161.68 [deg] GAL_COORDS: 1.83, -1.58 [deg] galactic lon,lat of the burst ECL_COORDS: 269.13, -4.74 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.