////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 25 Jul 19 21:10:51 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901151 SRC_RA: 268.5859d {+17h 54m 21s} (J2000), 268.8945d {+17h 55m 35s} (current), 267.7941d {+17h 51m 11s} (1950) SRC_DEC: -28.5319d {-28d 31' 54"} (J2000), -28.5343d {-28d 32' 02"} (current), -28.5231d {-28d 31' 22"} (1950) DISCOVERY_DATE: 18659 TJD; 176 DOY; 19/06/25 (yy/mm/dd) DISCOVERY_TIME: 76251 SOD {21:10:51.00} UT LEAD_TIME: 61.164 [days] MAX_DATE: 18721 TJD; 238 DOY; 19/08/26 (yy/mm/dd) MAX_TIME: 4060 SOD {01:07:40.79} UT MAX_UNCERT: 1.190 [days] CUSP_WIDTH: 16.49 +/- 0.52 [days] u0: 0.00 +/- 0.23 [RingUnits] MAX_MAG: 4.7 mag (estimated) BASE_MAG: 15.66 +/- 0.00 [mag] AMPLIFICATION: 296.41 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1151.html SUN_POSTN: 124.92d {+08h 19m 42s} +19.57d {+19d 33' 59"} SUN_DIST: 146.04 [deg] Sun_angle= -9.6 [hr] (East of Sun) MOON_POSTN: 41.06d {+02h 44m 15s} +10.87d {+10d 52' 13"} MOON_DIST: 132.01 [deg] GAL_COORDS: 1.33, -1.43 [deg] galactic lon,lat of the burst ECL_COORDS: 268.75, -5.10 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.