////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 10 Jul 17 10:30:53 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701285 SRC_RA: 271.9820d {+18h 07m 56s} (J2000), 272.2600d {+18h 09m 02s} (current), 271.1849d {+18h 04m 44s} (1950) SRC_DEC: -29.3530d {-29d 21' 10"} (J2000), -29.3494d {-29d 20' 57"} (current), -29.3607d {-29d 21' 37"} (1950) DISCOVERY_DATE: 17914 TJD; 161 DOY; 17/06/10 (yy/mm/dd) DISCOVERY_TIME: 37853 SOD {10:30:53.00} UT LEAD_TIME: 28.193 [days] MAX_DATE: 17942 TJD; 189 DOY; 17/07/08 (yy/mm/dd) MAX_TIME: 54518 SOD {15:08:38.40} UT MAX_UNCERT: 1.100 [days] CUSP_WIDTH: 3.00 +/- 0.83 [days] u0: 1.73 +/- 0.21 [RingUnits] MAX_MAG: 16.1 mag (estimated) BASE_MAG: 16.24 +/- 0.00 [mag] AMPLIFICATION: 1.09 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1285.html SUN_POSTN: 109.89d {+07h 19m 35s} +22.18d {+22d 10' 37"} SUN_DIST: 162.60 [deg] Sun_angle= -10.8 [hr] (East of Sun) MOON_POSTN: 304.42d {+20h 17m 40s} -17.64d {-17d 38' 13"} MOON_DIST: 31.60 [deg] GAL_COORDS: 2.08, -4.42 [deg] galactic lon,lat of the burst ECL_COORDS: 271.74, -5.93 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.