////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 13 Jul 19 19:00:39 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901110 SRC_RA: 272.3662d {+18h 09m 28s} (J2000), 272.6729d {+18h 10m 41s} (current), 271.5777d {+18h 06m 19s} (1950) SRC_DEC: -28.0049d {-28d 00' 17"} (J2000), -28.0001d {-28d 00' 00"} (current), -28.0145d {-28d 00' 51"} (1950) DISCOVERY_DATE: 18647 TJD; 164 DOY; 19/06/13 (yy/mm/dd) DISCOVERY_TIME: 68439 SOD {19:00:39.00} UT LEAD_TIME: 39.215 [days] MAX_DATE: 18687 TJD; 204 DOY; 19/07/23 (yy/mm/dd) MAX_TIME: 604 SOD {00:10:04.80} UT MAX_UNCERT: 1.460 [days] CUSP_WIDTH: 10.05 +/- 0.89 [days] u0: 0.00 +/- 4.66 [RingUnits] MAX_MAG: 10.7 mag (estimated) BASE_MAG: 18.55 +/- 0.00 [mag] AMPLIFICATION: 62.78 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1110.html SUN_POSTN: 112.82d {+07h 31m 16s} +21.78d {+21d 46' 48"} SUN_DIST: 160.73 [deg] Sun_angle= -10.7 [hr] (East of Sun) MOON_POSTN: 254.11d {+16h 56m 27s} -19.79d {-19d 47' 22"} MOON_DIST: 18.82 [deg] GAL_COORDS: 3.43, -4.07 [deg] galactic lon,lat of the burst ECL_COORDS: 272.10, -4.58 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.