////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 19 Jun 17 11:58:05 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701135 SRC_RA: 273.2679d {+18h 13m 04s} (J2000), 273.5377d {+18h 14m 09s} (current), 272.4917d {+18h 09m 58s} (1950) SRC_DEC: -26.0056d {-26d 00' 19"} (J2000), -25.9999d {-25d 59' 58"} (current), -26.0196d {-26d 01' 10"} (1950) DISCOVERY_DATE: 17892 TJD; 139 DOY; 17/05/19 (yy/mm/dd) DISCOVERY_TIME: 43085 SOD {11:58:05.00} UT LEAD_TIME: 37.711 [days] MAX_DATE: 17930 TJD; 177 DOY; 17/06/26 (yy/mm/dd) MAX_TIME: 18143 SOD {05:02:23.99} UT MAX_UNCERT: 3.440 [days] CUSP_WIDTH: 27.17 +/- 3.24 [days] u0: 0.22 +/- 0.12 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 19.73 +/- 0.00 [mag] AMPLIFICATION: 4.61 +/- 2.52 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1135.html SUN_POSTN: 88.26d {+05h 53m 01s} +23.43d {+23d 25' 36"} SUN_DIST: 174.56 [deg] Sun_angle= 11.6 [hr] (West of Sun) MOON_POSTN: 23.90d {+01h 35m 35s} +5.23d {+05d 13' 58"} MOON_DIST: 110.57 [deg] GAL_COORDS: 5.58, -3.82 [deg] galactic lon,lat of the burst ECL_COORDS: 272.94, -2.60 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.