////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 10 Jul 19 11:41:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901078 SRC_RA: 270.8292d {+18h 03m 19s} (J2000), 271.1354d {+18h 04m 32s} (current), 270.0418d {+18h 00m 10s} (1950) SRC_DEC: -27.8142d {-27d 48' 50"} (J2000), -27.8123d {-27d 48' 43"} (current), -27.8163d {-27d 48' 58"} (1950) DISCOVERY_DATE: 18644 TJD; 161 DOY; 19/06/10 (yy/mm/dd) DISCOVERY_TIME: 42072 SOD {11:41:12.00} UT LEAD_TIME: 29.930 [days] MAX_DATE: 18674 TJD; 191 DOY; 19/07/10 (yy/mm/dd) MAX_TIME: 36028 SOD {10:00:28.79} UT MAX_UNCERT: 0.800 [days] CUSP_WIDTH: 3.77 +/- 0.41 [days] u0: 0.89 +/- 0.08 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 18.21 +/- 0.00 [mag] AMPLIFICATION: 1.42 +/- 0.08 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1078.html SUN_POSTN: 109.45d {+07h 17m 48s} +22.23d {+22d 13' 55"} SUN_DIST: 162.51 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 210.97d {+14h 03m 53s} -7.06d {-07d 03' 46"} MOON_DIST: 60.39 [deg] GAL_COORDS: 2.94, -2.79 [deg] galactic lon,lat of the burst ECL_COORDS: 270.74, -4.38 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.