////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 28 Jul 19 08:21:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901175 SRC_RA: 269.2176d {+17h 56m 52s} (J2000), 269.5255d {+17h 58m 06s} (current), 268.4277d {+17h 53m 43s} (1950) SRC_DEC: -28.2262d {-28d 13' 33"} (J2000), -28.2274d {-28d 13' 38"} (current), -28.2205d {-28d 13' 13"} (1950) DISCOVERY_DATE: 18662 TJD; 179 DOY; 19/06/28 (yy/mm/dd) DISCOVERY_TIME: 30066 SOD {08:21:06.00} UT LEAD_TIME: 69.918 [days] MAX_DATE: 18732 TJD; 249 DOY; 19/09/06 (yy/mm/dd) MAX_TIME: 22982 SOD {06:23:02.39} UT MAX_UNCERT: 1.870 [days] CUSP_WIDTH: 33.37 +/- 1.25 [days] u0: 0.00 +/- 0.76 [RingUnits] MAX_MAG: 11.3 mag (estimated) BASE_MAG: 18.31 +/- 0.00 [mag] AMPLIFICATION: 654.10 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1175.html SUN_POSTN: 127.35d {+08h 29m 24s} +19.01d {+19d 00' 50"} SUN_DIST: 144.30 [deg] Sun_angle= -9.5 [hr] (East of Sun) MOON_POSTN: 73.23d {+04h 52m 56s} +19.68d {+19d 41' 06"} MOON_DIST: 162.86 [deg] GAL_COORDS: 1.87, -1.76 [deg] galactic lon,lat of the burst ECL_COORDS: 269.31, -4.79 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.